Computer Hardware Fbise Past Papers Class IX

Computer Hardware Fbise Past Papers Class IX

Computer Hardware Fbise Past Papers Class IX annuals 2019 english and urdu medium download for pdf and images format fast and high quality. old Question Papers SSC-I Annual Examination 2019 fedreal board of islamabad 2021 past papers.



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Computer Hardware Fbise Past Papers Class IX



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9th class English notes Sindh Ethics Character Building Chapter 1

9th class English notes Sindh Ethics Character Building Chapter 1

9th class English notes Sindh Textbook board Education in Karachi Ethics Character Building Chapter 1.



Reading Comprehension Exercise 1



Guess the meanings of the words given and check the meanings from the glossary at the end of the book.




ancestors        migrate        aggressive     hypocrites          pagans    harmony
prohibited      alliance         unified             consolidated    astray
beware             superiority  piety                legitimate          equitable
meritocracy  principle



Answer:]



WordsGuessed MeaningMeaning from the Glossaryancestorsforefathersfamily members who were before the grandparentsmigrateto move from one place to anotherto move from one place to go or live in another placeaggressiveangrylikely to attackhypocritesa person with false appearance or beliefspeople who pretend to be what they are notpaganssomeone with no or little religionpeople who do not believe in any f the main religions of the worldharmonypeaceunderstanding and accepting each others' thoughts and feelingsprohibitedsomething not alloweddid not allow doing somethingalliancefriendshipa kind of working relationshipunifiedmake one single unitlinked people togetherconsolidatedstrengthenmade secure or strongastraykeep someone away from the right pathaway from the correct path or directionbewareto be aware of something or someonebe carefulsuperiorityto be superior to be higher in rank or positionpietypiousnessstrictly following the teachings of one's religionlegitimateto make legalaccording to the rules and lawsequitableequalfair and justicemeritocracyaccording to meritgiving awards and positions to people according to their capability and performanceprinciplerule, lawa rule for behaving in a certain way

9th class English notes Sindh Ethics Character Building Chapter 1



Reading Comprehension Exercise 2



Choose any ten words from the list and use them in your own sentences.




ancestors      migrate       aggressive         hypocrites          pagans    harmony
prohibited    alliance       unified                 consolidated     astray
beware           superiority piety                    legitimate          equitable
meritocracy principle



WordsSentencesancestorsMy ancestors belong to Afghanistan.aggressiveMy little sister is more aggressive than my elder brother.harmonyThey worked in perfect harmony in the textile mill.prohibitedEating pork is strictly prohibited in Islam.allianceThe two countries made an alliance.bewareBeware of the dog next door.superiorityNo one is superior in the eyes of Allah Almighty. pietyThe saint is known for his piety.equitableAll the children must have an equitable share in their father's property.principleThe principle behind it is quite simple.

Reading Comprehension Exercise 5



Read the text and find out whether the statements are right or wrong. Tick the appropriate column. 

S. No.StatementsRightWrong1.The mission of the Prophet (S.A.W)continued for 23 years.Yes2.All the Quraish refused to accept Islam.Yes3.The City of Yathrib was less than 320 miles away from Makkah.Yes4.The Holy Prophet (S.A.W) decided to build a mosque at a place outside Yathrib before entering the city.Yes5.Today, Yathrib is called Madinat-an-Nabi.Yes6.The people of Madina agreed that Prophet Muhammad (S.A.W) should settle their disputes.Yes7. The Holy Prophet (S.A.W)  addressed such a large gathering of Muslims for the last time at Arafat.Yes8.Islam has different laws for the black and for the white people.Yes9.All human beings are children of Adam and dam was created from dust.Yes10.Only the people who heard the last sermon were supposed to follow it. Yes

Reading Comprehension Exercise 6



The table has messages from the Last Sermon of the Holy Prophet (S.A.W). The first part of the sentence is given in column A and the second part is given in column B, in a jumbled order. Read the text, match the part in column A with the correct part in column B and write the answer in column C.



S. No.Column AColumn BColumn C1.Only those people were superiora) to the people to whom they belong.1      f2.All Muslims were tied to each otherb) that were based on blood and wealth were useless. 2      g3.The only thing that made one person better than the otherc) you may get hurt in return.3      j4.No Muslim had a right to things belonging to other Muslimsd) have rights over each other.4     i5.Satan will try to misguide you in small matterse) as a sacred trust.5     h6.Therefore, all claims to superiorityf) who led a righteous life.6     b7.Return all things kept with you in trustg) in the bond of brotherhood.7      a8.Both men and womenh) so be careful.8       d9.If you will hurt othersi) unless they gave these of their own free will.9       c10.Consider the life and property of every Muslimj) was the goodness with which they led their lives.10      e

Reading Comprehension Exercise 7



Complete the following statements.
1. Most of the Quraish refused to accept Islam because they thought that the Holy Prophet (S.A.W) was _____________.
2. The day the Prophet Muhammad (S.A.W) entered Yathrib, marks the start of the __________.
3. The Holy Prophet (S.A.W) invited the leaders of all the communities living in Madina to discuss ___________.
4. The three main points of the Charter of Madina were ______________.
5. In order to strengthen the position of the Muslims in Madina, the Holy Prophet (S.A.W) took three major steps, which were ____________.
6. The farewell pilgrimage of the Holy Prophet (S.A.W) is an important event for the Muslims because ____________.
7. The Holy Prophet (S.A.W) asked the people in the gathering to listen carefully as ____________.
8. The Muslims can ensure that all people get their fair share by ___________.



Answer:
1. Most of the Quraish refused to accept Islam because they thought that the Holy Prophet (S.A.W) was against their gods and their ancestors.
2. The day the Prophet Muhammad (S.A.W) entered Yathrib, marks the start of the beginning of the Islamic calendar.
3. The Holy Prophet (S.A.W) invited the leaders of all the communities living in Madina to discuss this matter.
4. The three main points of the Charter of Madina were the rights and duties of the Muslims and the Jews of  Madina, gave freedom of religion, and prohibited any alliance with the outside enemies.
5. In order to strengthen the position of the Muslims in Madina, the Holy Prophet (S.A.W) took three major steps, which were the unification of different Arab tribes under Islam, carrying out social and religious reforms, and consolidation of administrative developments.
6. The farewell pilgrimage of the Holy Prophet (S.A.W) is an important event for the Muslims because it was the first and last pilgrimage made by Prophet Muhammad (S.A.W).
7. The Holy Prophet (S.A.W) asked the people in the gathering to listen carefully as they have to take these words to those who could not be present here today.
8. The Muslims can ensure that all people get their fair share by following the guiding principle of honesty and justice.



Language Practice Exercise 1



The following table has some second conditional sentences. The first part is in column  A and the second in column B, but in a jumbled order. Find the correct match from column B and write the answer in the answer column.



No.Column ANo.Column BAns.1.If all people in  Pakistan became honesta.if the students and teachers paid due attention.1      g2.I could easily get an A grade in my examsb.if they had an updated map of the area.2      f3.If our driver did not drive so fastc.they could visit all their friends.3       d4.The tourists would not be lostd.we would not be in hospital right now.4       b5.If they had the timee.if she presented it well.5      c6.If money grew on treesf.if I worked really hard.6     h7.Our schools would produce capable leadersg.the country would progress very fast.7       a8.Her idea would be acceptedh.everyone would be rich.8     e

Language Practice Exercise 2



Complete the following second conditional sentences by using the correct form of the verbs in brackets.
a) If she studied harder, .......................... (get)
b) If you grew multiple crops on your land, .................. (earn)
c) People would fly, .................. (have)
d) If I owned a camera, .................. (take)
e) They might win the match, ................. (work)
f) If Abdullah lived with his family, ................. (save)
g) My family would move to the city, ............ (allow)
h) She could become a good doctor, .......... (get) 



Answer:
a) If she studied harder, she would be able to get good marks.
b) 
If you grew multiple crops on your land, you would earn money.
c) 
People would fly if they had an airplane on time.
d) If I owned a camera, I could take amazing photographs.
e) They might win the match if they work hard.
f) If Abdullah lived with his family, he would not save much money.
g) My family would move to the city if my grandparents allowed it.
h) She could become a good doctor if she gets admission to a medical college.]



Language Practice Exercise 4



Correct the punctuation and capitalization in the following passage.

Forming habits
how does it take to form a new habit i looked for an answer the same way most people do nowadays is asked google the answer i got was 21 days it seemed that if you repeat a behaviour everyday for 21 days you can form a brand-new habit then i asked can one change all types of behaviour in 21 days or just some types i was not able to find an answer all i could find out was that if it was exercise smoking writing a diary or turning cartwheels you could do it 21 days the important thing was to maintain a chain of 21 days without breaking it

one psychologist mr mohan decided to do some research to find out if all new habits could be formed in just 21 days about 100 people from the multan university participated in the research they were asked to choose a behaviour that they wanted to turn into a habit that had to choose something they didnt already do that could be repeat every day what do you think the result was

the results showed that on average it took 66 days until a habit was formed however this does not mean that people werent able to form new habits in 21 days according to the study findings some habits could be formed in 21 days while some could take as long as 254 days so 21 days to form a habit is probably right as long as all you want to do is drink a glass of water after breakfast anything harder is likely to take longer to become a really strong habit and in the case of some activities much longer



Answer:
Forming habits
How does it take to form a new habit? I looked for an answer. The same way most people do nowadays is asked google, the answer I got was 21 days. It seemed that if you repeat a behaviour everyday for 21 days, you can form a brand-new habit. Then, I asked can one change all types of behaviour in 21 days or just some types? I was not able to find an answer. All I could find out was that if it was exercise, smoking, writing a diary or turning cartwheels, you could do it 21 days. The important thing was to maintain a chain of 21 days without breaking it.

One psychologist Mr. Mohan decided to do some research to find out if all new habits could be formed in just 21 days. About 100 people from the Multan University participated in the research. They were asked to choose a behaviour that they wanted to turn into a habit that had to choose something, they didn't already do that could be repeat every day. What do you think the result was?

The results showed that on average it took 66 days until a habit was formed. However, this does not mean that people weren't able to form new habits in 21 days. According to the study findings, some habits could be formed in 21 days while some could take as long as 254 days. So, 21 days to form a habit is probably right as long as all you want to do is drink a glass of water after breakfast. Anything harder is likely to take longer to become a really strong habit and in the case of some activities much longer.



Writing Exercise 2



Write a descriptive essay of at least four paragraphs on any one of the following topics:




1) My village/town/city
2) A historical place
3) A scenic place
4) School playground



Answer:
1) My City
The day, since I opened my eyes in this world, I am in love with my city "Karachi". It is one of the most largest, important and beautiful cities of Pakistan. It is the capital city of Sindh province. It has been given the title of “City of Lights” due to the hustle and bustle of the city people especially at the night time. My city enjoys moderate climate throughout the year due to its proximity to seaside. 



Karachi provides residence and shelter to approximately 18.5 million people. This makes it one of the largest populated cities in the world. It is the world’s fourth largest metropolitan area. In comparison to other cities of Pakistan, the literacy rate of Karachi is quite high. Karachi is known as “The bride of cities” because of its energy. It is also the city of “Quaid”. In this city, the graves of Miss Fatima Jinnah & Shaheed-e-Millat Liaquat Ali Khan are also located.



My city Karachi is the country’s prime centre of trade, industry & banking thus, becomes the financial capital, business hub and the main seaport of the country. It is a house of largest corporations all those involved in shipping, entertainment, arts, advertising, fashion, textiles, publishing, medical research, and software development. Karachi is famous for it's international airport, beautiful attractions including the Zoo, Sands Pit, Frere Hall, M.A. Jinnah Road, Clifton, Zaib-Un-Nisa Street, Manora, Hawks Bay. My city is also famous for its food such as Sindhi biryani, qorma, daleem, nihari, rabri, sheermall, etc. It has one of the largest fish markets in the country that offer people fresh fish, prawns, shrimps, lobsters, crabs, etc.  



Karachi is one of the impressive, historical and largest business centres of Pakistan that is famous for various reasons such as industry, textile, trade, shipping, entertainment, etc. My city caters the needs and demands of not only its residents but supply manufactured consumer goods to the whole country in bulk. The people of Karachi are hospitable and friendly. I love my city that I never think of leaving my city ever in my life.

2) A Historical Place
Taxila one of the landmarks in the historical and archaeological affluence of Pakistan, is situated in the North-West of Rawalpindi some thirty miles away from the city. It is not only a place rich in its culture and civilization but depicts its importance due to the close association and influence of the great personalities of the past including Alexander and Asoka, one of the greatest and most illustrious figures of the sub-continent.

Taxila Museum is the most worth-seeing attraction for the tourists. It is also one of the oldest museums in Pakistan as it has some of the most valuable Buddhist relics and statues from 2nd century BC to 6th century AD. The articles that are displayed at the museum are very valuable and present the master craftsmanship of the Gandhara art. Tour guides are available at Taxila and the museum too, to give insight and detailed information to the tourists and hence they are the source of quenching people's thirst for gaining historical knowledge.

Right at the entrance of the museum's hall, people are welcomed by a huge silent stupa of Buddha. Apart from this, the hall owns a number of statues enclosed in glass cases. A dark room is there too where people can see expensive, antique jewellery enclosed in beautiful glass cases, the jewellery worn by the queens and princesses of that time. The museum also contains a large collection of coins from the period of the Indo-Greeks to the late Kushans. There are some 4000 objects displayed at the museum, including stone, stucco, terracotta, silver, gold, iron and semiprecious stones. The display consists of objects from the period 600 B.C to 500 AD.

Taxila and the Museum there are one of the oldest historical treasures of the world. Both the historical sites, reflect the time of Buddha, the way people lived, the pots and other stuff used by them, the coins and jewellery of ancient times, etc. Such places must be visited by people to understand and learn about the riches of the past.



3) A Scenic Place
Pakistan is blessed with a great number of beauties, among them Chitral Valley is the most prominent one. Chitral Valley is one of Pakistan’s most beautiful places to visit to cherish the beauty of nature at the fullest. One can find and enjoy the landscape of Chitral from icy mountain peaks to rivers to forests.



Chitral is bordered in the east with Gilgit-Baltistan, south-east Swat valley, north, and north-east by China and the Wakhan corridor of Afghanistan, and in the west by the Nuristan and Kunar provinces of Afghanistan. The most prominent language of Chitral is Khowar, apart from it more than ten other languages are spoken here. With respect to food, Chitral has a regional variance in contrast to many other cuisines of Pakistan. Some famous foods include Mantus, Pilaf, Salty buttered tea, green tea, and very bitter black tea, called Troq Chai, are all very popular as well. Honey, cheese and fresh fruits are also a staple part of the Chitrali diet.



Chitral is recognized not only because of its beauty but also due to its most historical cities and a tourist hub. This awesome valley is famous for mountaineering, trekking, fishing and hiking in addition to a number of beautiful tourist spots. If one wants to visit Chitral Valley, it is from July to September because it can get very hot during May and June.



All over the world, Chitral is famous for its polo grounds as the natural and most played sport in Chitral is Polo. One of the worth-seeing place in Chitral the museum that the government has established containing antiques, weapons and other stuff from the old times of monarchies. This museum helps in providing great knowledge about history and culture of Chitral and Kalash people. Next, to the museum, the other sight-seeing of the valley include Chitral National Park and Shahi Mosque. The people of Chitral are very friendly and hospitable. The valley is safe for the tourists and visitors. One can easily find hotels and guest rooms to have a comfortable, cozy stay at the valley. Hence, Chitral Valley is a scenic place of the Northern areas of Pakistan.

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Sindh Class 9th English Notes Chapter 2 Role Model

Sindh Class 9th English Notes Chapter 2 Role Model

Sindh Class 9th English Notes Chapter 2 Role Model 9th class English notes Sindh Textbook board Education in Karachi solved exercises, MCQs, important questions, grammar, chapter overview,



Reading Comprehension Exercise 1 Role Model



Q. a) How many aspects of Shah  Abdul Latif's life have been covered in the text?

Answer:
Total seven aspects of Shah Abdul Latif's life have been covered in the text.



Q. b) List all these aspects as shown below.
The first aspect is about his Background and Family.
The second aspect ..............
The third..............



Answer:
The first aspect is about his Background and Family.
The second aspect is about The name Bhitai.
The third aspect is about his Early Life and Education.
The fourth aspect is about his Youth.
The fifth aspect is about his Spiritual Growth.
The sixth aspect is about his Death and Remembrance.
The seventh aspect is about Shah Latif's Poetry.



Reading Comprehension Exercise 4



The reading text has seven aspects that relate to Shah Latif.
The following sentences state one key point covered under each aspect. However, these sentences are in a jumbled up order. Read the text and write the aspect number in the blanks provided.



Answer:
a) He found pleasure in praying, thinking and devotion.                                     5
b) He was married for a short period of time only.                                               4
c) Shah Latif's forefather migrated to Sindh from Afghanistan.                          1
d) A shrine was built over his grave sometime after his death.                           6
e) His poetry is mainly about Sindh but off places are also mentioned.              7
f) He loved studying and had a command over other languages.                         3
g) He is called Bhitai because he spent a good past of his life on a mound.        2



Reading Comprehension Exercise 5



Q.1) Two things done at the time of 'Urs', as mentioned in the text.

Answer:
At the time of Urs, the devotees that are thousand in number gather and listen to the saint's songs sung on the 'Tambooro' and many learned men read papers about  Latif's life and his poetry.



Q.2) Two possible reasons why his ancestors migrated to Sindh.

Answer:
His ancestors migrated to Sindh as it was a centre of Muslim culture at that time and they liked it so much. Also, they migrated to Sindh in order to gain spiritual contact with Bilawal.  



Q.3) Two other languages that he knew quite well.

Answer:
1. Arabic
2. Persian



Q.4) Two main religious sources that he had knowledge about.

Answer:
1. The Holy Quran
2. The Hadiths



Q.5) Two poets whose works were a part of his poetry.

Answer:
1. Moulana Jalaluddin Rumi
2. Shah Karim



Q.6) Two skills for which he is known.

Answer:
He is known for his spiritual and mystic poetry that carries a message of love. Apart from this, his gentle, sensitive and kind soul become a reason for his popularity among the masses.



Q.7) Two places in Afghanistan mentioned in his poetry.

Answer:
1. Kabul
2. Kandahar



Q.8) Two places in India mentioned in his poetry.

Answer:
1. Delhi
2. Deccan



Q.9) Two languages mentioned in which the 'Risalo' has been translated.

Answer:
1. Urdu
2. English



Reading Comprehension Exercise 6



Q. a) How was information about Shah Latif's early life collected? Why was it collected in this manner?

Answer:
The information about Shah Latif's early life was collected from oral traditions. Much of the details had been collected from old people living at that time. These people were the ones who heard these facts from their fathers and grandfathers, some of whom had seen Shah Latif in person and had even spoken to him. It was collected in this manner because nothing was available about his early life in written or textual form.



Q. b) Why is Shah Latif called 'the Saint of Bhit?'

Answer:
Shah Latif left his home in 1742 and started living on a mound at some distance from the village. In Sindhi, mound of sand is called 'Bhit.' Shah Latif spend the rest of his life on a mound, this was the reason that Shah Latif came to be known as 'the Saint of Bhit.'



Q. c) Why did Shah Latif not marry again after his wife died?

Answer:
Shah Latif did not marry after the death of his wife as his heart turned more and more towards religion and devotion. Due to that, he felt restless and found it really difficult to live a normal domestic life.



Q. d) Why did people become Shah  Latif's followers?

Answer:
Shah Latif spent most of his time in prayers and deep thinking. His spiritual power grew stronger with prayers and devotion. Due to that, people began to be attracted towards him. People who came to him were greatly impressed by his gentle ways, thus turning them into his followers and they increased day and day.



Q. e) What do Shah  Latif's poetry and work tell us about his knowledge and skills?

Answer:
Shah Latif has written poetry in Arabic and Persian as well, this shows that he has complete command over these languages. Various references in Shah Jo Risalo indicate that he has in-depth knowledge of the Holy Quran and the Hadiths. His poetic collections also included Masnavi of Moulana Jalaluddin Rumi and Shah Karim's poems.



Q. f) Name the places in the text mentioned in Shah Latif's poetry. Why do you think these places have been mentioned  by him?

Answer:
The places that are mentioned in Shah Latif's poetry are: Istanbul, China, Samarqand, Malabar Coast, Sri Lanka and the island of Java, Rome, Kabul and Kandahar, Delhi, and Deccan. Shah Latif has mentioned these places in his poetry to give an insight into the life and culture of these distant cities.



Q. g) Why is Shah Latif's key message in his verses acceptable to everyone?

Answer:
Shah Latif's poetic verses carries message of love, which makes it universal and this is the reason that his verses are acceptable to everyone.



Q. h) Can we put his message into practice in today's world. If 'Yes' how, if 'No' why not?

Answer:
Yes, we can put his message into practice in today's world because it carries the message of love that is a universal concept. 



Read more: 9th class English notes Sindh Ethics Character Building Chapter 1



Language Practice Exercise 3



Add at least 10 lines in both dialogue A and B.
Dialogue A: Using can/could for ability
Zahra         Can you speak Chinese, Najma?
Najma       No, but I can speak Persian.
Zahra        Wow! What about you Farah?
Farah         I can't ........ but I can ............

Dialogue B: Using can/could/may for permission
Areeb       I have completed my work. Can I play now?
Mother   Yes, you can, but come back soon.
Areeb       May I take my new ...........?
Mother     ............
Bilal            ..........




Answer:
Dialogue A: Using can/could for ability

Zahra Can you speak Chinese, Najma?
Najma No, but I can speak Persian.
Zahra Wow! What about you Farah?
Farah I can't speak Persian but I can speak Balochi very well.
Zahra Oh really! Can you stitch clothes Farah?
Farah No, dear. I can't stitch clothes but can do wonderful embroidery on clothes and shawls. Can you stitch clothes?
Zahra I could stitch clothes two years back but now I can't.
Najma But why you can't stitch clothes now?
Zahra I can't because I have eyesight problem, dear.
Farah Oh! I see. What about swimming? Can you swim?
Zahra Yes, I can swim even in deep water swimming pool. What about you?
Farah It's great! I can't swim dear as I am suffering from hydrophobia.
Najma Same is the problem with me, I too can't swim.


Dialogue B: Using can/could/may for permission
Areeb I have completed my work. Can I play now?
Mother Yes, you can, but come back soon.
Areeb May I take my new bat?
Mother Yes, you can.
Bilal May I also go with Areeb?
Mother You can't as you have not completed your homework.
Areeb Mother, if he completes his task in 20 minutes, then can he join me?
Mother Yes, he can play with you as well.
Bilal Can you please help me in my homework, Areeb?
Areeb Yes, I can.
Mother You can help him Areeb, but first let him solve the math problems himself.
Areeb (After completing his homework in 20 minutes) May I join Bilal and go to the playground now?
Mother Yes, you may go Areeb.



Writing Exercise 1



Q. a) Why was the twins' father worried?

Answer:
The twins' father was worried because Tanveer did things without thinking.



Q. b) What did he decide to do?

Answer:
He decided to teach Tanveer the importance of thinking before doing anything by setting up a competition between the twins. So, he called Junaid and Tanveer and told them that he would be going to buy the bicycle and the one who would win the competition would get the  bicycle.



Q. c) Who won the competition? Why did he win?

Answer:
Junaid won the competition because he walked until midday and turn around to return to home as their father told them that they had to walk a distance as much as possible and return by sunset. So, Junaid covered as much distance as he could and returned home by sunset.



Q. d) Who lost the competition? Why did he lose?

Answer:
Tanveer lost the competition because he ran far ahead, to the end of the town and further, when he was sure that he had covered enough distance and Junaid would not be able to catch up with him, he decided to turn around to return home. As he had covered a great distance so he felt tired and thus took much time to return home. Therefore, he reached home, long after sunset and found Junaid already present there.



Q. e) What lesson do you think Tanveer learnt?

Answer:
I think Tanveer would have learnt the lesson that one should think before doing anything and must understand and follow the instructions for completing any task in time.



Writing Exercise 2



Imagine that you are Tanveer's teacher. You wanted him to win but he was not successful. What do you think he should do/not to do? Write a narrative account.

Answer:
If I would be Tanveer's teacher, I would set a competition for him to change his attitude and behaviour towards life and importance of thinking before doing anything.

It was the last period on the first day of the week, Monday, when I told the class that they would be having an essay writing competition. All the students cheered together as they knew it very well that whenever I held any competition, there would be a prize for that, too. I told them that the one who would write a lengthy, descriptive essay, would win a prize of a wonderful book. But it should be written in less time. I began the competition and gave them 30 minutes to complete the task. I knew that Tanveer was very good at writing essays but he usually took more time in task completion. At that competition, I wanted Tanveer to win so I motivated him at my best. The competition began, everyone started writing the essay. Tanveer also started, in order to write a lengthy essay, he just focused on length, again forgetting about time. Therefore, he lost the competition. I was quite disappointed to see him losing the competition.



At the end, I concluded that as it is a bare fact that Allah Almighty has created every individual with strengths and weaknesses. In my point of view, if Tanveer had the problem of not completing the task in time, he had other strengths or abilities as well. Therefore, one should neglect this weakness of Tanveer and focus more on his abilities. One should try to appreciate and motivate a person on the basis of his abilities rather than criticizing him on his weaknesses.   



Writing Exercise 5



Write a summary of the passage given in the textbook regarding Moen-jo-Daro.

Answer:
Summary:
Moen-jo-Daro, in Sindh, was one of the largest cities of the Indus Valley Civilization. This civilization developed around 3000 BC, in areas that today form Pakistan and North India. Moen-jo-Daro, one of the oldest cities in the world was built around 2600 BC. Since 1922, people didn't know much about Moen-jo-Daro. It all started when villagers found old pots and bricks from the place where once the city stood. When Sir John Marshall, had a look at the old pots and bricks, he took the decision to dug up the area to find more about the remains of the old forgotten city. During the digging process, people were shocked to witness that the city had straight roads and well-built houses of large baked bricks. Each house had a bathroom and a servant quarter as well.



The streets made of baked bricks had covered drains. There they found a wide road in the middle on both of which there once stood the shops. The remains of the city reflect that the people of that time were great traders and skilled craftsmen as they made wonderful things by using gold, silver, and ivory. It seemed that the land was fertile, as wheat, rice, and cotton were grown there and cattle were kept by the farmers too. For playing, children had clay dolls and carts. The people of that time lived a contented life, they were wealthy people and traveled far and wide for business or leisure seeking activities. The whole city was clean and designed skillfully. The streets had a proper drainage system for rainwater. Nobody knows well about what had happened to them, there is the possibility that they were raided from the north or they were vanished by some strong earthquake.



Study Skills Exercise



You are the editor of your school magazine. Edit the following passage for the school magazine.

Students have mainly three basic duties. They must obey their parents, teachers, and elders. Students must help their parents with simple home chores. they must not become unresponsive to parents or teachers.

Students must follow the standard discipline. They must establish a routine with studying. They learn and practice good manners and habits. They must focus on their studies. Regular reading should be a part of their daily routine and this reading habit makes them more intelligent and knowledgeable and moreover, it also improves their overall language skills and vocabulary. Besides study, they must exercise daily. They avoid watching too much TV. They must be polite and respectful towards everyone. They must eat healthy food and avoid eating good that is unhealthy.



Answer:
Students have mainly three basic duties. They must obey their parents, teachers, and elders. Students must help their parents with simple home chores. They must not become unresponsive to parents or teachers.

Students must follow the standard discipline. They must establish a routine for studying. They must learn and practice good manners and habits. They must focus on their studies. Regular reading should be a part of their daily routine. This reading habit makes them more intelligent and knowledgeable and moreover, it also improves their overall language skills and vocabulary. Besides study, they must exercise daily. They must avoid watching TV too much. They must be polite and respectful towards everyone. They must eat healthy food and avoid eating food that is unhealthy.





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Rawalpindi board English 9th Notes Chapter 4

Rawalpindi board English 9th Notes Chapter 4

Rawalpindi board English 9th Notes Chapter 4 (Hazrat Asma RA) (Punjab) Matric (Science) Part -1 Grade 9 notes, Composition, Exercise, Summary, Mcqs, Online Test, Guess Papers, and Past Papers.



Rawalpindi board English 9th Notes Chapter 4 (Hazrat Asma RA)

Q.1) Read paragraph 3 of the lesson and identify
Topic Sentence
Supporting details



Answer:
Topic Sentence:
During this perilous journey, it was very difficult for anyone to supply food to the prophet Muhammad (PBUH).
Supporting details:
It was so delicate that the slightest mistake could have endangered the life of the holy prophet (PBUH). This grand task was nicely undertaken by Hazrat Asma (RA), the daughter of Hazrat Abu Bakr Siddique (RA). Every night, with the pack of food, she would quietly venture towards the rugged mountain in which lay the cave of Thawr. She took care of the minute detail in accomplishing the task. How difficult it must have been for her to traverse the rocky path at night, with the constant fear of being detected.



Q.1) Read paragraph 4 of the lesson and identify topic sentence, supporting details and concluding sentence of the paragraph.

Answer:
Topic sentence:

On the night of the migration, a tribal chief of disbelievers, Abu Jehl, in a fit of fury headed towards Abu Bakr Siddique (RA)'s home.
Supporting details:
He began knocking at the door violently. Addressing Hazrat Asma (RA), he demanded, “Where is your father?” She politely replied, “How would I know?”This response shows the wisdom and courage of Hazrat Asma (RA). She didn’t make a statement that would give him a clue. She simply posed a counter question that infuriated Abu Jehl.
Concluding sentence:
He slapped Hazrat Asma (RA)'s face so hard that her earring fell off but she remained steadfast and did not reveal the secret.



Q.1) What happened when Abu Jehl asked about Hazrat Abu Bakr Siddique (R.A)

Answer:
Abu Jehl asked Hazrat Asma (RA) about Hazrat Abu Bakr (RA). She replied softly with a counter question, "How would I know?". This enraged him. He slapped her with such force that her earring fell off, but she remained steadfast and did not yield the secret.



Q.2) Why was Hazrat Abu Quhafaa (R.A) worried  ?

Answer:
Hazrat Abu Quhafaa was worried because he thought that Hazrat Abu Bakr Siddique (RA) had taken all the wealth with him before leaving home. He feared that Hazrat Abu Bakr (RA) had left Hazrat Asma and the children empty-handed. 



Q.3) How-did Hazrat Asma (R.A) console her grandfather?

Answer:
Hazrat Asma (RA)  gathered some pebbles and covered them with a piece of cloth. She told Hazrat Abu Quhafaa (RA) that this was the wealth left by Hazrat Abu Bakr (RA), and asked him to touch the cloth. When he heard this and he felt the stones, he was relieved that the wealth was with them.



Q.4) Who was Hazrat Abdullah binZubair (R.A)  ?

Answer:
Hazrat Abdullah bin Zubair was the son of Hazrat Asma (RA).



Q.5) Which incident in the story showed Hazrat Asma's (R.A) love and respect for the Holy Prophet (S.A.W)

Answer:
She stopped Abu Jehl from going after Hazrat Muhammad (PBUH) by not letting him know about Hazrat Abu Bakr (RA). Moreover, she used to cook food for them and would take it to the cave every night while facing all the dangers on her way.



Q.6) Which incident in the story tells about the generosity of Hazrat Asma (R.A) 

Answer:
She gave all the money that she got from the sale of her garden to the poor. She was so generous that no needy ever returned from her home empty-handed.



What message do you get from the life of Hazrat Asma (R.A)?Hazrat Asma (RA) lived a life of hardships and sufferings but she never complained about it. Likewise, we should also live a simple life and face every calamity of life with patience.Her life would always be a beacon of light for all of us." How?Hazrat Asma (RA)'s life would be a role model for us the way she faced every hardship bravely with complete faith in Allah. She showed honesty, patience, and generosity all the time. We should also try to act on her noble principles.

Writing Skills



Q.A) Summarize the lesson by completing the following mind map :

Hazrat Asma (RA)



This lesson is written to appreciate the valor and integrity of Muslim women. This lesson revolves particularly around the bravery, patience, wisdom, and generosity of Hazrat Asma (RA). She faced all the difficulties of her life open-heartedly and patiently. She was the one who did all the preparation for the journey of Prophet Mohammad (PBUH )and Hazrat Abu Bakr (RA) to the cave of Thawr.



She used to prepare the food for the journey. She used to tie the food on the camelback with her own belt that’s why she was given the title “Zaat un Nataqin”. She would carry food and walk towards the cave daily courageously. Moreover, she was blessed with wisdom and intelligence. She gave a very witty response to Abu Jehl when he asked about Hazrat Abu Bakar (RA). She politely said, “How would I know?” In this way, she covered it up and saved Hazrat Abu Bakar (RA) and prophet Muhammad (PBUH)’s lives. Besides being courageous and intelligent, she was also very generous by heart. She gave away the money that she got from her garden to the poor and needy. And she never returned anyone from her home empty-handed. To sum up, we can say she is truly a role model for all of us.



Q.B) Write a character sketch Hazrat Asma (R.A)

Hazrat Asma (RA)
Hazrat Asma (RA) was the daughter of Hazrat Abu Bakar (RA), wife of Hazrat Zubair bin alAwwam, and mother of Hazrat Abdullah bin Zubair. She was gifted with the qualities of courage, intelligence, and generosity.




She faced all the difficulties of her life openheartedly and patiently. She was the one who did all the preparation for the journey of Prophet Mohammad (PBUH )and Hazrat Abu Bakr (RA) to the cave of Thawr. She used to prepare the food for the journey. She used to tie the food on the camelback with her own belt that’s why she was given the title “Zaat un Nataqin”. She would carry food and walk towards the cave daily courageously.




Moreover, she was blessed with wisdom and intelligence. She gave a very witty response to Abu Jehl when he asked about Hazrat Abu Bakar (RA). She politely said, “How would I know?” In this way, she covered it up and saved Hazrat Abu Bakar (RA) and prophet Muhammad's (PBUH)’s lives.




Besides being courageous and intelligent, she was also very generous by heart. She gave away the money that she got from her garden to the poor and needy. And she never returned anyone from her home empty-handed. To sum up, we can say she is truly a role model for all of us.



What happened when Abu Jehl asked about Hazrat Abu Bakr Siddique(R.A)?Abu Jehl asked Hazrat Asma(RA) about Hazrat Abu Bakr (RA). She replied softly with a counter question, "How would I know?". This enraged Abu Jehl. He slapped her with such force that her earring fell off.Which incident in the story tells about the generosity of Asma (R.A)?Hazrat Asma (RA) gave all the money that she got from selling her garden to the poor. She was so generous that no needy ever returned from her home empty-handed.What message do you get from the life of Hazrat Asma (R.A)?Hazrat Asma (RA) lived a life of hardships and sufferings but she never complained about it. Likewise, we should also live a simple life and face every calamity of life with patience.What was the first revelation?The first revelation was:
“Read in the name of thy Lord Who created; created man from a clot (of congealed blood): Read and thy Lord is most Bountiful, Who taught (the use of) the pen, taught man that which he knew not. (Quran, 96:1-5)What is the most important function that media performs?The most important function that the media performs is to inform and entertain us. It makes us aware of our social problems like terrorism and corruption. It also provides us with entertainment through dramas, movies, and shows etc.What happens when media is allowed to play its role unchecked?If the role of media is unchecked, it can broadcast or publish false news. It can misguide and misinform the people. And ultimately it can harm the social peace and national unity.For which ability were the Arabs famous?The Arabs were famous for their extraordinary memory and power of expression. This helped them to excel in poetry. And that's why poets used to take part in poetry competitions held at Ukaz every year.What are the qualities of a patriot?A patriot loves his country and is always willing to sacrifice everything for it. Sovereignty, integrity and a strong urge to keep the honor of the country on high grounds are the qualities of a true patriot for which no compromise can be made.

Q.A) Write a paragraph on any social issue / topic

Smoking has many serious effects. The most obvious effect is the deterioration of a smoker's health. Smoking increases the risk of lung disease, increases blood pressure, increases the risk of heart attacks, and reduces the flow of oxygen to the brain. Smoking creates respiratory problems. Another effect of this habit is that smoking breeds halitosis; a smoker's breath always smells foul and repulsive. Smoking frequently results in social isolation. Friends and acquaintances often bluntly tell their smoking friends that they don't want the smell in their cars or in their homes. The strong offensive odor of smoke clings to smokers' clothing, hair, and skin. The final effect of smoking is that it consumes too much money. Smoking is now an expensive habit, and the price of cigarettes continues to rise. The effects of smoking are many, which leaves one wondering why intelligent people do not find a way to break their harmful addition.



Q.B) Write any expository composition showing comparison and contrast between things, events, situations, places , actions , ideas or problems



It has been heard for ages that the lifestyle varies between a city and a village. Undoubtedly, there is a great difference in the lifestyle among people living in villages and cities. Neither of them is above one another, but surely each has its own advantages and disadvantages.



It is considered that life in a city is almost equal to heaven and is wonderful and enjoyable. The reason behind such kind of thinking or feeling is only because cities get expanded and more opportunities are made available for the people. The doors for each opportunity are more open in cities when compared to villages and therefore the facilities and comfort would be different from what one may find in villages. Cities provide great facilities for education, medical treatments, job opportunities etc. which makes life more settled and takes it to the next level. The life led in a city is more enjoyable, therefore.



However, things are different in villages. Though the lifestyle is not as advanced as what we see in the cities, the culture and attitude of people are more warm and welcoming. They are more considerate and know each other well in the village. They are more friendly and traditional in both their beliefs and practices. For them, the daily need to be met is itself taken as an enjoyment and all their works are shared and helped by each other.



When coming to the kind of food habits that people of both these places follow. People living in cities are more vulnerable to many diseases because of their sedentary lifestyle and fast food intake. However, in villages, people stick to the old homemade food habits and since transportation is still to be up to the mark, a lot of exercising happens and this helps them to remain fit and healthy in the long run.



Coming to the health of people in regard to pollution. Since cities are heavily populated and each member having vehicles, the amount of pollution is extremely high in cities and this has led to a great amount of pollution and allergic diseases, even in small kids. However, in villages, the question of pollution does not come as such as fresher and less polluted air is available, which is good for both health and mind. People are more systematic and scheduled and get their work done by themselves.



For more expansion and growth, one must definitely move to cities because they have more opportunities that would help one grow professionally. However, to understand the moral values and culture of a state, one needs to spend some time in life in a village.



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Bise Lahore Class 9th English Notes Chapter 4

Bise Lahore Class 9th English Notes Chapter 4

Bise Lahore Class 9th English Notes Chapter 4 Hazrat Asma RA Matric (Science with Biology) Lahore Board, Punjab board | Grade 9 Short & long question.



Bise Lahore Class 9th English Notes Chapter 4



Q.1) What happened when Abu Jehl asked about Hazrat Abu Bakr Siddique (R.A)

Answer:
Abu Jehl asked Hazrat Asma (RA) about Hazrat Abu Bakr (RA). She replied softly with a counter question, "How would I know?". This enraged him. He slapped her with such force that her earring fell off, but she remained steadfast and did not yield the secret.



Q.2) Why was Hazrat Abu Quhafaa (R.A) worried  ?

Answer:
Hazrat Abu Quhafaa was worried because he thought that Hazrat Abu Bakr Siddique (RA) had taken all the wealth with him before leaving home. He feared that Hazrat Abu Bakr (RA) had left Hazrat Asma and the children empty-handed. 



Q.3) How-did Hazrat Asma (R.A) console her grandfather?

Answer:
Hazrat Asma (RA)  gathered some pebbles and covered them with a piece of cloth. She told Hazrat Abu Quhafaa (RA) that this was the wealth left by Hazrat Abu Bakr (RA), and asked him to touch the cloth. When he heard this and he felt the stones, he was relieved that the wealth was with them.



Q.4) Who was Hazrat Abdullah binZubair (R.A)  ?

Answer:
Hazrat Abdullah bin Zubair was the son of Hazrat Asma (RA).



Q.5) Which incident in the story showed Hazrat Asma's (R.A) love and respect for the Holy Prophet (S.A.W)

Answer:
She stopped Abu Jehl from going after Hazrat Muhammad (PBUH) by not letting him know about Hazrat Abu Bakr (RA). Moreover, she used to cook food for them and would take it to the cave every night while facing all the dangers on her way.



Q.6) Which incident in the story tells about the generosity of Hazrat Asma (R.A) 

Answer:
She gave all the money that she got from the sale of her garden to the poor. She was so generous that no needy ever returned from her home empty-handed.



Q.7)  What message do you get from the life of Hazrat Asma (R.A)  ?

Answer:
Hazrat Asma (RA) lived a life of hardships and sufferings but she never complained about it. Likewise, we should also live a simple life and face every calamity of life with patience.



Q.8) "Her life would always be a beacon of light for all of us." How? 

Answer:
Hazrat Asma (RA)'s life would be a role model for us the way she faced every hardship bravely with complete faith in Allah. She showed honesty, patience, and generosity all the time. We should also try to act on her noble principles.



Q.A) Summarize the lesson by completing the following mind map :

Hazrat Asma (RA)



This lesson is written to appreciate the valor and integrity of Muslim women .This lesson revolves particularly around the bravery, patience, wisdom, and generosity of Hazrat Asma (RA). She faced all the difficulties of her life open heartedly and patiently. She was the one who did all the preparation for the journey of Prophet Mohammad (PBUH )and Hazrat Abu Bakr (RA) to the cave of Thawr.



She used to prepare the food for the journey. She used to tie the food on the camelback with her own belt that’s why she was given the title “Zaat un Nataqin”. She would carry food and walk towards the cave daily courageously. Moreover, she was blessed with wisdom and intelligence. She gave a very witty response to Abu Jehl when he asked about Hazrat Abu Bakar (RA). She politely said, “How would I know?” In this way, she covered it up and saved Hazrat Abu Bakar (RA) and prophet Muhammad (PBUH)’s lives. Besides being courageous and intelligent, she was also very generous by heart. She gave away the money that she got from her garden to the poor and needy. And she never returned anyone from her home empty-handed. To sum up, we can say she is truly a role model for all of us.



Q.B) Write a character sketch Hazrat Asma (R.A)

Hazrat Asma (RA)
Hazrat Asma (RA) was the daughter of Hazrat Abu Bakar (RA),wife of Hazrat Zubair bin alAwwam and mother of Hazrat Abdullah bin Zubair. She was gifted with the qualities of courage, intelligence, and generosity.




She faced all the difficulties of her life openheartedly and patiently. She was the one who did all the preparation for the journey of Prophet Mohammad (PBUH )and Hazrat Abu Bakr (RA) to the cave of Thawr. She used to prepare the food for the journey. She used to tie the food on the camel back with her own belt that’s why she was given the title “Zaat un Nataqin”. She would carry food and walk towards the cave daily courageously.




Moreover, she was blessed with wisdom and intelligence. She gave a very witty response to Abu Jehl when he asked about Hazrat Abu Bakar (RA). She politely said, “How would I know?” In this way, she covered it up and saved Hazrat Abu Bakar (RA) and prophet Muhammad (PBUH)’s lives.




Besides being courageous and intelligent, she was also very generous by heart. She gave away the money that she got from her garden to the poor and needy. And she never returned anyone from her home empty-handed. To sum up, we can say she is truly a role model for all of us.]



- Bise Lahore Class 9th English Notes Chapter 1

- Bise Lahore Class 9th English Notes Chapter 2

- Bise Lahore Class 9th English Notes Chapter 3

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Bise Lahore Class 9th English Notes Chapter 12

Bise Lahore Class 9th English Notes Chapter 12

Bise Lahore Class 9th English Notes Chapter 12 Three Days to See Daffodils Matric (Science with Biology) Lahore Board, Punjab board | Grade 9 Short & long question.



Q.1) Who was Helen Keller?

Answer:
Helen Keller was a woman who, due to an illness, became deaf and blind when she was 19 months old. She was a remarkable woman who has many publications to her credit.



Q.2) Describe the thought expressed by the author in the first paragraph.

Answer:
The author expressed her thought in the first paragraph that it would be an excellent rule to live each day as if we were going to die tomorrow. Such an attitude would emphasize the value of life.



Q.3) What makes you feel that the author is sad and depressed?

Answer:
I feel that the author is sad and depressed when she asked her friend about any notable thing which she has observed while walking in the woods and her friend replied "nothing." She is sad and depressed because people who are blessed with the sense of sight just ignore the beauty of nature around them, instead of appreciating it in a true sense.



Q.4) How do you get an impression that Hellen Keller was a great admirer of Nature?

Answer:
Hellen Keller was a great admirer of nature. We get this impression when she admired the rising sun and the pageant of the seasons and trees. 



Q.5) People who are deprived of sight not devoid of imagination. Discuss, referring to the text.

Answer:
The author is deprived not only of sight but also hearing. These weaknesses didn't hinder her imagination. She is still having a better imagination. She can still see the thrilling miracle by which night is transformed into day.  



Q.6) "To me the pageant of seasons is an unending drama", Comment.

Answer:
In this line, the author describes the interest she has in the endless changes of nature. 



Q.A) What does the author mean by saying the seeing see little Explain in a paragraph

The five senses play a significant role in the life of an individual. But there are occasions when a person blessed with eyesight ignores the exquisiteness of the natural world around him. It is also possible that a person who is having a good sense of hearing may not pay attention to the sweet singing of the birds. This all happens because such individuals take these blessings for granted without giving them much weight.



The author means by saying “the seeing sees little” that the ones who are blessed with the sense of sight mostly do not take into account the splendor around them, they are unable to notice the different hues and forms of the clouds or the transformation of night into a daytime with the rising of the golden sun. On the other hand, those who cannot see with their eyes have the power to see with their hearts by using the extraordinary sense of touch.



Considering both the above cases, we should be thankful to Allah Almighty for the blessings he has bestowed us.



Q.B) What is the epicurean motto? Discuss.

The epicurean motto is “eat, drink and be merry" It is also known as hedonism, the philosophy of good living. The epicurean motto was presented by Epicurus who was a Greek philosopher, famous for denying the existence of God and life after death. The focal point of the epicurean motto was “fine living.”



It stresses on the subject matter of just eating good and living a cheerful life without any tension and worries. According to him, we should live our life to its fullest as we are not sure to see the dawn of the following day with our eyes. He further said that we should enjoy each and every instant of our lives as no one knows that what will happen if he dies the next moment.



Q.C) Write a paragraph on the difficulties of a special child.

Allah has blessed every single individual with five basic senses, whereas there are a number of people on this earth who cannot enjoy all five. Some are deaf, some blind, some handicapped etc but it does not mean that they think themselves as useless beings, as an alternative they are blessed with some other qualities which make them SPECIAL in a true sense.



'Special Child' is the terminology that speaks for itself meaning by such a child is very special and needs special attention from the people associated or concerned about him/her. Children with severe special needs consume enormous amounts of time, energy, and money of their parents.



The society we are living in considers special children a burden on the parents’ shoulders. A special child has to face a number of difficulties to survive and prove him a constructive member of the society. One of the major difficulties that come in the way of normal living of a special child is the weird, sarcastic looks of the people when he moves into the society. Secondly, the problem of getting “Education” is of considerable importance as there are a few first-class schools which are imparting quality education to the special children.



Even if special children succeed in the field of education, the next step to reach to the top of the mountain of their success is getting a good and appropriate job for themselves.



Later in life, marriage is another complexity that stands in the way of a special child when he/she grows up. 



As a matter of fact, the life of a special child is really hard to lead but Allah Almighty loves His creations more than 70 mothers that’s why He never lets them down at any cost.



Q.D) Read any of these texts written by Hele Keller and write a book review

- The story of my life

- The world i live in

“The Story of My Life” is a spectacular piece of literature written by a very respectable and legendary figure Helen Keller.



The book is a true picture of determination and enthusiasm demonstrated by a deaf and blind person to lead a successful life. Helen was very much impressed by her first teacher Anne Sullivan. She shared her life experiences that how difficult it is for a special child to lead a life under stress. The book has two sections; the first part is related to her earlier life experiences whereas the second part contains the letters written by Helen Keller to her beloved ones during 1887 – 1901. The book is an inspirational source especially for the ones who are special by any means.



- Bise Lahore Class 9th English Notes Chapter 1

- Bise Lahore Class 9th English Notes Chapter 2

- Bise Lahore Class 9th English Notes Chapter 3

- Bise Lahore Class 9th English Notes Chapter 4

- Bise Lahore Class 9th English Notes Chapter 5

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Unit 5 The Medina Charter English Notes for Class 9th

Unit 5 The Medina Charter English Notes for Class 9th

English Notes for Class 9th Unit 5 The Medina Charter, comprehension, multiple-choice questions, vocabulary, grammar, and activity.



English Notes for Class 9th COMPREHENSION



Theme: Harmony, Peaceful Coexistence Author: Anonymous



Q 1. Why did the Holy Prophet (SAW) abolish the tribal distinction in Medina?



Ans: The reason for abolishing the tribal distinction in Medina: When the Holy Prophet (SAW) migrated to Medina, this city was inhabited by different tribes and sections of people. He (SAW) first of all abolished the tribal distinction and grouped the inhabitants of Medina under one general name "Ansar" because He (SAW) knew that it was necessary for the creation of peace, harmony and cooperation among the people of diverse communities Jiving together.



Q 2: What did UN adopt unanimously?



Ans: Adaptation by the UN:



The United Nation's General Assembly unanimously adopted the Universal Declaration of Human Rights in 1948. This declaration was approved on 10th December 1948 and was made public. There are thirty points in all. This declaration proclaims the religious, personal, civic, political, economic, social and cultural rights of human beings.



Q 3: How do we know that Islam is the protector of human rights?



Ans: Islam as the protector of Human Rights:



We know that Islam is the greatest protector of human rights due to the incorporation of the clauses of Madina Charter in the Universal Declaration of Human Rights by the United Nations.



Q 4:.Define tolerance and give examples from the text.



Ans. Tolerance:



Tolerance means to tolerate or bear the acts and deeds of the people belonging to diverse communities as well as to the same community. Some examples from the text are mentioned below that show the promotion of tolerance.



- The Muslims, the Jews and other communities of this republic should be free to profess their own respective religion and perform religious ceremonies.

- Henceforth,  bloodshed, murder and violence should be Haram(abominable) in Medina.

PDF Download Unit 5 The Medina Charter English Notes for Class 9th



Unit-5-The-Medina-Charter-English-Notes-for-Class-9thDownload

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2021 English Notes class 9th Unit 1 to 15 PDF

2021 English Notes class 9th Unit 1 to 15 PDF

New Notes Pdf Download 2021 English Notes class 9th Unit 1 to Unit 15 all unit pdf Downalod high-quality Urdu Translate, comprehension, multiple-choice questions, vocabulary, grammar, English for Class 9th All Paraphrases and all Stanza Comprehension, and important story, and activity. 



2021 English Notes class 9th Unit 1 to 15 PDF New Upto date.

List of 2021 English Notes class 9th Unit 1 to 15 PDF



- Unit 1 Class 9th English Notes Prophet Muhammad (S.A.W) the Model of Tolerance

- Unit 2 Class 9th English Notes Iqbal’s Message to Youth

- Unit 3 Quaid A Great Leader English Notes for Class 9th

- Unit 4 The Daffodils English Notes for Class 9th

- Unit 5 The Medina Charter English Notes for Class 9th

English Notes 9th Unit 6 Nasiruddin

9th class English book guide with Urdu Translate, comprehension, multiple-choice questions, vocabulary, grammar, and activity. 



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English Notes 9th Unit 7 The Two Bargains

English Notes 9th Unit 7 The Two Bargains with Urdu Translate, comprehension, multiple-choice questions, vocabulary, grammar, and activity. 



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9th class english notes pdf kpk board Unit 8 Hope is the thing with feathers

Unit 8 Hope is the thing with feathers with Urdu Translate, comprehension, multiple-choice questions, vocabulary, grammar, and activity. 



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Unit 9 English 9th Class Notes PDF

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Poem Abou Ben Adhem Unit 15 for class 9th

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English for Class 9th All Paraphrases and all Stanza Comprehension

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32 best PDF Imortant Stories For Class 9th and 10th

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20 Best Stories in English for class 9th

20 Best Stories in English for class 9th

20 Class 9th, Class10th Best Stories in English



1: A farmer and his sons

Once there lived an old farmer in a village. He had 3 sons who always quarrelled among themselves. The former advised them not to quarrel but all in vain. At last, when the former realized that his end was near, he wanted to teach them a lesson. He sent for his servant and ordered him to bring a bundle of dry sticks. When the bundle was brought, he asked his sons one by one to break the bundle. All of them tried their best but failed. The former then untied the bundle and asked them to break the sticks one by one. Everyone broke the sticks easily. The former then advised them that if they were united, no one would harm them. This example had a good effect on them. After that day they never quarrelled among themselves.
Moral: Union is strength.
United we stand divided we fall.



20 Best Stories in English for class 9th

2: The greedy dog


Once there was a dog who felt very hungry. He wandered here and there in search of food but could not find anything to eat. At last, he sat down in front of a butcher's shop. When the butcher was attending a customer, the dog at once stole a piece of meat from the shop and ran away to save himself and the piece of meat. On his way, there was a bridge over a stream. When he was crossing the bridge, he saw his own reflection in the water. He thought that it was another dog with a piece of meat in his mouth. He wanted to have it..too. As soon as he barked at him, his own piece of meat fell into the water. In this way, the greedy dog lost his own pace of meat and had to go home hungry.
Moral: Greed is a curse.
Be contented with what you have.



3: The fox and the grapes

Once a fox was very hungry. He went out in search of food but did not get anything. At last, he reached a vineyard. He saw some ripe branches of grapes hanging high up. His mouth watered at their sight. He jumped up to get the grapes but they were beyond his reach. He jumped again and again but failed each time. He was very tired and disappointed. At last, he gave up the struggle and went away saying, "these grapes are sour and not worth eating".
Moral: The grapes are sour OR What cannot be cured must be endured.



4: The foolish stag

Once a stag was drinking water in a pond. He saw his own reflection in the clear water. He was delighted and felt proud of his beautiful horns. He was full of phrase for them. But when he saw his legs, he became sad because they were thin and ugly. He hated them for their ugliness. In the meantime, he heard the sound of hounds. He realized the danger and ran away at full speed to save his life. His thin and ugly legs carried him away beyond the reach of the hounds. But unfortunately his beautiful horns were caught in a bush. He tried his best to free himself but all in vain. Soon after that, the hounds caught him and for him into pieces.
Moral: Pride hath a fall.
Do not find fault with the ways of God.



5: A strange hen

Once a woman had a very strange hen. It laid a golden egg daily. It was a source of richness and happiness to her. She sold the eggs and got a lot of money. But she was foolish and greedy. She thought that the stomach of the hen was full of golden eggs. She wanted to get all the eggs at once and wanted to become a millionaire overnight. She, therefore, killed the hen and opened her belly with a knife. But she was greatly disappointed to find only one egg there. She was greatly sorry over her folly but now nothing could be done.
Moral: Greed is a curse. Haste makes waste.



6: An angel and the woodcutter



Once there was a poor woodcutter. He used to go to a nearby forest to cut woods. He brought them to the market and earned his living by selling them. One day when he was cutting a tree on the bank of the river, his axe slipped out of his hand and fell down into the river. It was a great loss for the poor man because it was his only source of income. He did not know what to do. Suddenly an angel appeared before him in the shape of a kind-hearted man. He asked him why he was sad. The woodcutter told him about the loss of his axe. The angel took pity on him and dived into the water. He brought out a golden axe. The Woodcutter said that it was not his axe. The angel dived again and brought out a silver axe but the woodcutter again refused to take it as that was not his axe. Then the Angel dived for the third time and brought out an iron axe. The



The woodcutter was overjoyed when he saw his own axe. The Angel was so pleased with the honesty of the poor woodcutter that he gave him all the three axes.
Moral: Honesty is the best policy. OR Virtue has its own reward.



7: The bear and the two friends

Once two friends set out on a journey. They promised to help each other in the time of danger. When they were passing through a forest, they saw a bear coming towards them. On seeing the bear, they were frightened. When the bear came near, one of them ran away and climbed up a tree. The other did not know how to climb up a tree. He was greatly surprised at the strange behaviour of his friend. He lay down on the ground and held his breath. He pretended to be dead as he had heard that beer does not eat dead bodies. The bear came near him. He sniffed at him and took him for a dead body and went away. When the beer disappeared, the other friend came down and asked his friend "what did the bear say in your ear?" He replied, "the bear advised me not to trust a false and selfish friend ". Saying this, he left him and went on his way alone.
Moral: A friend in need is a friend indeed.



8: The hare and the tortoise

Once a hare and tortoise lived in a Jungle. The hare was very proud of his fast speed and he always laughed at the slow speed of the tortoise. One day the tortoise got angry and challenged him to a race. A tree, at a great distance, was chosen as the victory point. When the race started, the hare ran as fast as he could. Very soon he was out of Sight. There was a shady tree on the way. The hare decided to take some rest under it. A cold wind was blowing and the hare fell asleep. The tortoise went on crawling. She moved slowly but steadily. On the way, he saw the hare fast asleep. Although he was dead tired, he did not stop to take a rest. At last, he reached the winning post. When the hare got up, he began to run very fast but when he reached his destination, he was greatly ashamed to see the tortoise already present there. He had lost the race.
Moral: Slow and steady wins the race. OR Pride. Hath a fall.



9: The king and the spider

Robert Bruce, the king of Scotland was a brave and courageous man. Once he was badly defeated by the English army. His army was dispersed and he hid in a cave. He was extremely sorry for the defeat and did not know what to do. One day, he was lying there in the cave. He saw a spider trying to reach its web. It tried again and again to reach the ceiling of the cave but could not succeed in its mission. The spider made attempts but could not reach its web. The king thought that the spider would try no more. But to his surprise, the Spider made another attempt. This time it was successful in reaching its web. This successful attempt of the spider gave the king new hope and courage. He said to himself, "If a small insect-like spider can succeed by trying, again and again, I can also try again and succeed". The king came out of the cave, gathered his soldiers and fought a decisive battle against the English army. This time he was successful and drew the English army out of his Kingdom.
Moral: Try to try again.
God helps those who help themselves



10: Thirsty crow

It was the month of June. A crow was very thirsty. It flew here and there in search of water but could not find it anywhere. At last, it reached a garden and saw a pitcher containing some water. It sat at the pitcher. It tried to drink the water but its beak could not reach there. It looked around and saw some pebbles nearby. It picked the pebbles and dropped them into the pitcher one by one. Slowly and gradually the water rose up to the mouth of the pitcher. The crow drank the water and flew away.
Moral: Necessity is the mother of invention. God helps those who help themselves. Where there is a will there is a way.



11: The farmer and the snake

Once on a cold winter morning, a farmer was going to plough his fields. On his way, he saw a snake that was almost frozen with intense cold. He took pity on it and carried it home in a basket. He placed it near the fire. The farmer's children gathered around it. After a few minutes, the snake got a new life and began to move. All of a sudden, it rushed at one of the children but the former killed it before it could bite the boy.
Moral: Nature cannot change. OR Nip the evil in the bud.



12: The lamb and the wolf

Once a wolf felt very thirsty. He went to a stream to quench his thirst. While the wolf was drinking water in the stream, he saw a lamb drinking water down the stream at some distance. On seeing the lamb, his mouth watered. The wolf wanted to kill the lamb. So he made up his mind to devour that lamb. The wolf hit upon an excuse. He said to the lamb, "why are you making the water dirty?" The lamb replied, "Sir how it is possible? The stream flows from you to me and not from me to you." The wolf then said, "why did you abuse me last year? ". Then lamp replied, "sir I was not born last year because I am 6 months old." When the wolf did not find any excuse, he ran towards the lamb. "Then it must be your father or mother." Saying this, he sprang upon the lamb and tore him into pieces.
Moral: Might is right.
Any excuse is good enough for an evildoer



13: The loin and the mouse

Once there lived a lion in a Jungle. A mouse also lived nearby. One day when the lion was enjoying sound sleep, the mouse climbed up his body. The lion woke up and was very angry with the mouse. He caught the mouse and was about to kill it when it began to request the lion for mercy. It said, "One day I will also help you". The lion laughed at these words. He took pity on it and let it free. After a few days, the lion was caught in a net. He roared and tried his best to free himself but it was all in vain. The mouse heard his roar and realized the serious situation. It went straight to the lion and began to bite the ropes with its sharp teeth. Soon the line was free from the net and thanked the mouse for its timely help.
Moral: Do good and have good. OR kindness begets kindness.



14: The bee and the dove

Once a bee was flying to its hive. A gust of wind threw it into the stream. The fast current of the water carried it here and there. A dove, sitting in a tree nearby, saw the bee in danger. She took pity on it. She plucked a leaf from the tree and dropped it near the bee. The bee climbed on the leaf, dried its wings and flew away safe and sound. It was thanks to the dove for her kindness. A few days later, the dove was sitting on the branch of a tree. A hunter came there and was about to shoot the dove with his gurr. The bee saw the hunter by chance and flew away towards him in the nick of time. The bee, at once sat upon the hunter's hand and stung him. He fired but trembled and missed the mark. Thus the life of the dove was saved and she flew away safely thanking the bee.
Moral: Do good have good.
Tit for tat



15: The slave and the lion

Once upon a time, there lived a king. He had many slaves. He was very cruel and treated them harshly. One of his slaves could not bother his cruelties and so he ran away. When he was passing through a forest, he saw a lion crying in pain. The lion had a thorn in his paw. The slave pulled out the thorn and the lion took a sigh of relief. After a few days, the slave was arrested by the men of the king. The king ordered that he should be thrown before a hungry line. He was thrown before a lion. As soon as the loin saw the slave, he began to lick his hand. It was the same lion whom the slave had helped in the forest. The king and the people were greatly surprised to see this. The slave told that he had helped this lion by pulling out a thorn in his paw. The king, on hearing this, was very much moved and set the slave free.



Moral: kindness begets kindness.
Virtue has its own reward. OR kindness never goes unrewarded.



16: The fox and the goat

Once a thirsty fox went here and there in search of water. At last, he found a well with some water at its bottom. He jumped into it and drank water. He then
tried to get out of the well but all in vain. By chance, a thirsty goat passed by. She looked into the well and saw the fox. She said, "what are you doing there?" He replied, "I am drinking cool water. If you like, you can also come and enjoy drinking cool water. The boat was foolish. She at once jumped into the well. The fox finding opportunity used the back and horns of the goat and climbed out of the well. The goat realized her mistake. She requested the fox to help her but the fox laughed and said, "go on bleating till your master comes to your help. In the meantime, you may enjoy the cool water." Saying this, he ran away to the forest.
Moral: Look before you leap



17: Three friends and a bag of gold OR Greed for gold

Once upon a time, three friends set out on a long journey on foot. When they were passing through a jungle, they found a bag full of gold. They decided to divide it equally among themselves. When they reached a town, they sent one of them to the market to bring food. In his absence, the other two decided to kill him on his return from the town and divide the gold equally between them. The third man was not less greedy than the other two. He mixed poison in the food to kill them as he wanted to get all the gold. As soon as the man from the town came, the other two killed him. But when they ate the poisonous food, they also died.
Moral: As you sow, so shall you reap.
Greed is a curse. OR. He who digs a pit for others, himself falls into it.



18: A little fish

There was a poor old fisherman. He lived in a certain village near the bank of a river. One day he got a little fish. It greeted him with respect and said, "Please sir, I am too small to be any use for you. Throw me back into the river. I should grow much bigger within a few months. You can then get me over again and sell me for a handsome prince." But the fisherman was not a fool. He said, "Certainly you will grow bigger in a few months. But perhaps I may not be able to catch you again. He put the fish into his basket and took it home.
Moral: A bird in the hand is worth two in the bush.



19: The shepherd and the wolf

Once there lived a shepherd boy in a village. He used to graze his sheep in a nearby forest. He was very naughty. He wanted to make others fool. One day he climbed up a tree and shouted at the top of his voice, "wolf wolf". The villagers heard this and rushed to the forest. But when they reached, the boy laughed at him. He told them that he was joking. The people got angry and returned to the village. After a few days, a wolf actually came there. The boy got frightened and began to shout for help. The villagers heard his voice but did not come for his help. They thought that the boy was again joking. The wolf killed many of his sheep and went away.
Moral: Once a liar always a liar OR Never tell a lie.



20: The fox and the crane

A fox and a crane were fast friends. Once, the fox invited his friend to dinner. He prepared some soup and served it in a flat dish. The crane, with its long beak, could not eat anything and had to go without dinner. The fox was very happy in his heart. She enjoyed a hearty meal. The crane was very angry. He decided to teach the fox a lesson. He invited the fox to dinner. He boiled some rice and served it in an arrow necked jar. The fox tried his best to eat something but his mouth could not pass through the narrow neck of the Jar. The crane was very happy. He put his beak into the jar and enjoyed a good dinner. The fox looked at the crane in an angry mood. He felt ashamed and went home disappointed.
Moral: Tit for tat. As you sow, so shall you reap.



Related: 2021 English Notes class 9th Unit 1 to 15 PDF



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Unit 6 Nasiruddin English Notes for Class 9th

Unit 6 Nasiruddin English Notes for Class 9th

Unit 6 Nasiruddin English Notes for Class 9th 2021 shams guide Pre-Reading, Excercise, comprehension, multiple-choice questions, vocabulary, and grammar.



Pre-Reading



- Do you like humorous stories?

- Have you ever heard about Nasirruddin?

Reading
Every year Nasirruddin day is celebrated in Turkey with great pomp and show.
The age in which he lived is not exactly known.
There are even doubts about the country of his birth.
The Iranians claim that he was an Iranian.
The Turks have their own claim.
The latest claim is that of the Russians who say that he was born in Bukhara.
Whatever his place of birth and nationality might have been, the fact remains that his anecdotes or famous all over the world.
Several volumes of stories about Nasirruddin have been published in England.
Translation of stories relating to the funny situations of his life has been published in Chinese.











Unit 6 Nasiruddin English Notes for Class 9th 2021

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Unit 7 The Two Bargains English Notes for Class 9th

Unit 7 The Two Bargains English Notes for Class 9th

high-quality Unit 7 The Two Bargains English Notes for Class 9th Urdu Translate, comprehension, multiple-choice questions, vocabulary, grammar, English for Class 9th All Paraphrases and all Stanza Comprehension, and important story, and activity.



Arabia is a desert country where water is scarce.
Even if it is found it is not always suitable for drinking.
People have to travel long distance to fetch water and sometimes they have to remain without it for a day or even more.
When the Holy Prophet (SAW) migrated to Medina, there was only one well of very sweet water in town.



It was called Baire Roma, and was owned by a Jew who sold its water at high The companions of the Holy prophet (SAW) were generally poor and found it hard to get the water.
They came to the Holy Prophet (SAW) one day and sought his help:



The Holy Prophet (SAW) was sitting in his mosque at that time and many of his companions were there too.
He looked around and said "Is there any one here who would like to purchase paradise for himself in return for Baire-Roma?



Hazrat Usman (RA) stood up and went out quietly.
He went to the Jew and offered to buy the well from him at whatever price the Jew would like to sell it.
The Jew would not agree to sell it at first.











The Two Bargains PDF Full Shams Notes



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Biology Class 9th Notes Chapter 6 Enzymes Mardan board

Biology Class 9th Notes Chapter 6 Enzymes Mardan board

Get an easy reading practice for students taking the KPK board (Mardan board) exams in the 9th-grade Biology Class 9th Notes Chapter 6 Enzymes Book Note of perfect24u.



Chapter 6 Enzymes



- Short Questions

Q.1) Differentiate between the lock and key model and the induced-fit model.

Answer:



Lock and key  modelInduced fit modelThis model was proposed by a German chemist, Emil Fischer in 1894.This model was given by an American biologist, Daniel Koshland in 1958.According to this model, the active site of the enzyme and the substrate have specific geometric shapes.According to this model, when a substrate molecule fits in the enzyme's active site, the enzyme molecule alters the shape of the active site slightly so that it fits more tightly around the substrate molecule.This model suggests that the active site is a rigid and non-flexible structure.                                                                                                                                                                                                                                         This model suggests that the active site is a flexible structure.

Q.2) In what way does an enzyme affect the chemical reaction it catalyzes?

Answer:
   Whenever a chemical reaction occurs, some amount of energy is spent to break the chemical bonds in reactants (substrates). This energy is called activation energy. Enzymes lower off the amount of activation energy.  For example, they change the shape of substrate molecules or bring them in the correct orientation. They may also disrupt the charge distribution on substrate molecules.



Q.2) In what way does an enzyme affect the chemical reaction it catalyzes?

Q.3) What will be the effect on digestion if we take some digestive enzymes from outside?

Answer:
  If we take some digestive enzymes from outside, the rate of digestion will increase. If the optimum pH of intake enzyme does not match with the pH of the stomach, the enzyme gets denature and rate of enzyme reaction remain unchanged.



Q.4) What is meant by denaturation of enzyme?

Answer:
   When the temperature or pH rises above the optimum temperature, the rate of reaction decreases rapidly. This causes denaturation of enzyme which alters the structure of the enzyme. This denatured enzyme is unable to bind the substrate and product will not form. 



Q.5) How are enzymes specific for the substrate?

Answer:
Specificity of enzymes:

   The enzymes are specific for their substrate and the type of reaction. For example, the enzyme protease speed up the digestion of protein only. The specificity of different enzymes is due to the shape of their active sites. The active sites of each enzyme possess a specific shape that fits with a specific substrate.



Q.6) What are the terms used to describe the temperature and the pH at which an enzyme can work most effectively in a reaction?

Answer:
  The term used to describe the temperature at which an enzyme can work most effectively in a reaction is known as "optimum temperature" and for pH, the term "optimum pH" is used.



- Long Questions

Q.1) Describe the factors which affect the enzymes activities.

Answer:
Factors affecting enzyme activity:
  There are different factors which affect the enzyme activity. Some of them are given below:
1-Effect of Temperature on Enzyme Activity:
   Increase in temperature speeds up the rate of enzyme-catalyzed reactions but only to a point. Each enzyme works at the maximum rate at a specific temperature, which is called its optimum temperature. The optimum temperature of enzymes varies in different organisms. For most enzymes, the optimum temperature is about 40-45°C. Certain enzymes in plants have a high optimum temperature. A decrease in temperature lowers the rate of reaction.
    When the temperature rises above the optimum temperature, the rate of reaction decreases rapidly. This is due to the denaturation (alteration in the structure) of the protein of an enzyme. The average temperature of the human body is 37°C. It is the optimum temperature for human enzymes. Human enzymes start to denature quickly at temperatures above 40°C.





2- Effect of pH on Enzyme Activity:
   Enzymes are affected by the acidity or alkalinity of the solutions in which they act. Each enzyme works best at a specific pH, which is called its optimum pH. Some work best in slightly acidic pH while others require slightly alkaline pH. Most enzymes function between a pH of 6-8, however, pepsin in the stomach works best at a pH of 2 and trypsin at a pH of 8.
    Any change in pH can lower the enzymatic activity. Extreme changes in the pH of solutions denature the enzymes.



Read more: 9th Class Biology Notes Chapter 1 to 5 For Mardan Board





3- Effect of Concentration of Substrate on Enzyme Activity:
As the concentration of substrate increases, the rate of reaction increases. This is due to successful collisions with enzyme molecules. However, if the substrate concentration is increased beyond a saturation point, the active sites of the enzyme are not available and the rate of reaction does not increase more.





Q.2) Explain the mode of action of an enzyme in a reaction.

Answer:
Mechanism of Enzyme Action:
  There is a small portion in the enzyme molecule that is actually involved in catalysis. It is in the form of depression or "pocket" on the surface of the enzyme molecule. This catalytic region is called an active site. When an enzyme attaches to the substrate, a temporary enzyme-substrate (ES) complex is formed. The active site catalyzes the reaction and the substrate is converted to product. The ES complex breaks and the enzyme and the product are released.




                      Enzyme + Substrate→Enzyme-Substrate→ Enzyme + Products 




 Two models have been proposed to explain the mechanism of enzyme action. These are:
 1. Lock and key model
2. Induced fit model
1. Lock and key model:
   In order to explain the mechanism of enzyme action a German chemist Emil Fischer, in 1894, proposed the lock and key model. According to this model, the active site of the enzyme and the substrate have specific geometric shapes. The substrate molecule exactly fits in the active site of the enzyme just like a lock and a key (enzyme is the lock and the substrate is the key). This model explains enzyme specificity and suggests that the active site is a rigid and non-flexible structure.





2. Induced fit model:
   In 1958 an American biologist Daniel Koshland suggested a modification to the lock and key model and proposed the induced-fit model. according to this model, when the substrate fits into the active site of the enzyme, the enzyme molecule alters the shape of their active site slightly, so that it fits more tightly around the substrate molecule.





Q.3) Write the various properties of enzymes.

Answer:
Characteristics of Enzymes:



- Enzymes are proteins in nature and are secreted by cells.

- Enzymes function as catalysts and increase the rate of chemical reactions. They do so by lowering the activation energy.

- Enzymes are specific in action. They are specific not only for substrate but also for the kind of reaction.

- A small amount of an enzyme is needed to catalyze relatively large quantities of the substrate. They are not used during chemical reactions.

- All enzymes are synthesized is inside the cells. Some enzymes work inside the cells and are called 'intracellular enzymes' e.g. mitochondrial enzymes. Some enzymes are released from the cell and they work outside. Such enzymes are called extracellular enzymes e.g. pepsin enzyme working in the stomach cavity.

- In complex metabolic reactions, many enzymes work together in a sequence. One enzyme takes the product of another enzyme as a substrate. After speeding up the reaction, the new product is passed on to another enzyme.

- Some enzymes require non-protein molecules called cofactors for their action. The main types of cofactors are prosthetic groups, coenzymes, and activators.
a) Prosthetic groups are the organic molecules that make a permanent attachment with the enzyme.
b) Coenzymes are organic molecules, which are not permanently attached to the enzyme. Most coenzymes are derived from vitamins.
c) Activators: It is another type of cofactors. These are metal ions (e.g. zinc, copper, or iron) that form a temporary attachment with the enzyme.

Q.4) The diagram below shows the relationship an enzyme, a substrate and the product of an enzyme-catalyzed reaction.





Q.4 a) What is represented by the parts labeled A, B, and C in the diagram?

Answer:
   Part A shows "substrate", part B shows "Enzyme" and part C shows "products".



Q.4 b) Name two properties of enzymes that are represented in this diagram. What will happen to the chemical reactions if the enzyme is removed?

Answer:



- Enzymes are specific in action. They are specific not only for substrate but also for the kind of reaction.

- Enzyme remains unchanged after the reaction is completed.
The chemical reaction will stop, if enzyme is removed.

Q.4 c) What will happen to the rate of reaction if the reaction temperature is raised steadily 
i) From 250C to 350C
ii) From 400C to 600C?

Answer:



- i) If the reaction temperature is changed from 250C to 350C, the rate of reaction will increase.

- ii) If the temperature increases from 400C to 600C, the enzyme starts to denature and reaction will stop.

Q.4 d) What term is used to describe the condition of the enzyme when it is heated to a temperature of 600C and above? 

Answer:
  When enzymes are heated at 600C and above, the enzymes stop working and the term used is enzyme denaturation.



Q.6 a) According to graph A, at which temperature the enzyme activity is highest. When temperature increases above this point, what will happen to the enzyme?

Answer:
  According to graph A, the enzyme activity is highest at 400C. When temperature increases above 400C, the enzyme starts denaturation and the rate of reaction decreases.



Related: Biology Notes FA FSc Chapter No 3 Enzymes



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