Bangladesh International School & College

DOHS, Mohakhali, Dhaka Cantt.

QUESTIONS BANK FOR 2 ND CT CLASS: IX (NAT’L)

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BANGLADESH INTERNATIONAL SCHOOL & COLLEGE Questions Bank For 2nd CT

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Subject: English 1st Paper

1. English For Today : Unit 6,7

2. Paragraph:

a) A Street Beggar

b) Computer

c) A Railway Station

3. Completing Stories:

a) The Devoted Son, Bayezid Bostami

b) The Dove and the Ant

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c) Grapes are sour

4. Informal Letters:

a) Thanking a friend for his hospitality

b) Congratulating on a brilliant result

c) About Foods and Food habits of Bangladeshi people

Subject: English 2nd Paper

Grammar:1. Changing Sentence 2. Completing sentences 3. Sentence connector

CV with cover Letter:a) For the post of an English Teacher b) For the post of a Computer Operatorc)For the post of an Accounts Officerd) For the post of a Medical Representative e) For the post of a Marketing Manager

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Subject: G. Maths

Algebra

Chapter: 5Ex: 5.1; Q.3, 5, 6, 12, 16, 17.Ex: 5.2; (Q1-10 MCQ), Q.15, 17, 20

Geometry

Chapter: 8Theorem: 19, 20, 22Exercise: 8.1; Q.2, 4, 7

Trigonometry

Chapter: 10Ex: 10 (Q.1-9 MCQ), Q.12, 13, 14, 15.

Subject: Islam & Moral Education

1. Rafat and Safat are two brothers. Their parents are very pious. They teach two sons moral teachings by telling the stories of revealed books. Once Safat asked his father“Why should we believe in all revealed books, isn’t enough for us to believe in Quran Majid?” His father replied,” All revealed books are the message of Allah and Quran Majid is the gist of earlier revealed books. We have to believe in all of them.” a) What is the meaning of the word ‘Quran’? 1b) Explain the purpose of sending Nabi-Rasuls. 2c) Explain the question of Safat regarding the Quran in the light of Shariat. 3d) Evaluate the advice of Rafat’s father in the light of Quran Majid. 4

2. Mr. Afif is an honest businessman. In his personal life, he tries to comply with the laws of Islam. His business farm has the reputation for selling commodities at fair price. Once, when a natural storm crossed this area, his stall was broken and all commodities were looted by miscrients. Hearing the matter, the Imam of the adjacent Masjid said, “A Mumin’s every deed is amazing. If he suffers sorrows and pains, he adopts patience. This is too good for him.”a) What is the meaning of word ‘Sihah Sittah’? 1b) What is meant by Sadaqah? 2c) With whom Mr. Afif accompany in the Day of Judgment? Explain in the light of relevant Hadith. 3d) Analyze the statement of Imam in the light of above mentioned Hadith. 4

3. Sadi and Sami are neighbours. They have strong faith in Allah. Both of them engage in philanthropic activities besides abiding by the commandments of Islam. Sadi expresses thanks to Allah in his happiness and peace and adopts

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patience in his sorrows and pains. On the other hand, Sami sold essential commodities in the month of Ramadan shunning adulteration. He sold the goods at fair prices. As a result, thousand of people gathered in his shop. a) What does Hadith-e-Taqriri mean? 1b) Describe the importance of intention in brief. 2c) What is the result of work done by Sadi? Explain in the light of relevant Hadith. 3d) Evaluate the measure, taken by Sami in the light of relevant Hadith. 4

4. Asad is a learned and rich person. The maximum people of his locality are poor and ignorant. He does not help them; rather tortures on them and occupies their properties. His friend Rasel recited the Suras connecting his behavior and removal of poverty infront of Asad. a) What is the meaning of ‘Sahun’? 1 b) Why was the compilation of Hadith prohibited during the life of Prophet (Sm)? 2c) Which Sura was recited by Rasel connecting the behavior of Asad? Explain. 3d) Analyze the the process for removal of poverty in the light of Suras from your textbook. 4

5. Mr. Munim is a humanbody researcher. He looks in various points of view, how it is created, developed and destroyed etc. when he got the message about it, he becomes too much astonished and recited the Ayats, “Surely I have created man in the best shape. Then I have brought him down to the lowest level. Except those, who have faith and done good deeds, great rewards are awaiting for them.” a) What does ‘At-Tin’ mean? 1b) Why was the Quran not revealed all-together? 2c) “Surely I have created man in the best shape.” Prove it. 3d) If we want to secure ourselves from distruction, then what is our responsibility? Determine in the light above mentioned Ayats. 4

6. Sadi and Sami are neighbours. They have strong faith in Allah. Both of them engage in philanthropic activities besides abiding by the commandments of Islam. Sadi expresses thanks to Allah in his happiness and peace and adopts patience in his sorrows and pains. On the other hand, Sami sold essential commodities in the month of Ramadan shunning adulteration. He sold the goods at fair prices. As a result, thousand of people gathered in his shop.

a) What does Hadith-e-Taqriri mean? 1b) Describe the importance of intention in brief. 2c) What is the result of work done by Sadi? Explain in the light of relevant Hadith. 3d) Evaluate the measure, taken by Sami in the light of relevant Hadith. 4

7. Mr. Abul Mia offers his Salat only to show other people and he doesnot provide even simple things of household accessories. He is very much inattentive to help and co-operate his neighbours. On the contrary, Mr. Zaid Mia thinks that surely with hardship goes easy and confort and when he gets any opportunity, he engages himself in Ibadat. He concentrates on his Lord.a) Where is Surah ‘Al-Inshirah’ revealed? 1b) Every moment of human life is valuable. – explain it. 2c) What is manifested in the activity of Mr. Abul Mia? Explain it. 3d) Analyze the rewards of Mr. Zaid Mia’s activities in the light of Islam. 4

8. Mr. Aslam speaks with good words and inspires people to do good deeds. But he does it only for show and to attain earthern benefits. On the contrary, Mr. Azhar is a fresh minded man. He bountfully plants trees and grows various grains.a) What is the meaning of the term ‘Al-Hadith’? 1b) Why is misery hated by all? – explain it. 2c) What Hadith is manifested in the activity of Mr. Aslam? Explain it. 3d) Analyze the rewards of Mr. Azhar’s activity in the light of Islam. 4

9. Mr. Rifat heard his neighbour saying that prophets and Rasuls came to this world to show the right path the derailed

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people. So, if needed, before the doomsday Allah will send prophets and Rasuls to guide these derailed people. Hearing this statement, Mr. Rifat says, “To guide the human beings the following of the Quran and Hadith is enough.” a) What is the responsibility or designation of a Rasul? 1b) What is the purpose of sending prophets and Rasuls? Elaborate. 2c) The statement of Mr. Rifat’s neighbour opposes a belief of Islam. Explain. 3d) Evaluate the appropriateness of Mr. Rifat’s statement in the light of the Quran and Hadith. 4

10. Mr. Abul Mia offers his Salat only to show other people and he doesnot provide even simple things of household accessories. He is very much inattentive to help and co-operate his neighbours. On the contrary, Mr. Zaid Mia thinks that surely with hardship goes easy and confort and when he gets any opportunity, he engages himself in Ibadat. He concentrates on his Lord.a) What is meant by ‘Marfu Hadith’? 1b) Every moment of human life is valuable. – explain it. 2c) What is manifested in the activity of Mr. Abul Mia? Explain it. 3d) Analyze the rewards of Mr. Zaid Mia’s activities in the light of Islam. 4

Subject: Buddhist Religion & Moral Education

Broad Questions

1. Discuss the classification of Nibbana. 2. What are the practice one should do to attain Nibbana?3. How can one build a beautiful life through attaining Nibbana? Analyze your answer with

arguments.4. Discuss your Idea about Nibbana. 5. ‘Nibbana is the most desired thing for the Buddhist’- Explain.6. Why has one to follow eight noble paths? Explain briefly.7. Why does not one have to take birth any more after attaining Nibbana?8. What does the word ‘Nibbana’ mean? Who can attain Nibbana?9. Write about Anupadisesa Nibbana?10.What are the Characteristics of Sopadisesa Nibbana?11.What did Subhadra say after the Great passing Away of Buddha?12.What is the main purpose of the Council?13.Describe the background of the fourth Council.

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14.Where and why were fifth and sixth Councils convened?15.Describe the results of the first Council.16.What is called ‘Dasavatthuni’. What are these? Describe.17.Explain the purpose of holding the Council in the Buddhism?18.Why and from whom did Asoka accept the Buddhism?19.Where and when were the sermons and the words of Buddha written for the first time?20.What is meant by ‘Dasavatthuni’? Write about it.

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Subject: Physics1. If the wavelength of sound wave of a tuning fork in air is 50 cm and that of the other tuning fork is 70 cm. If the frequency of the first tuning fork is 350 Hz, what is the frequency of the second fork?

2. The velocities of sound in media P and Q are 300 ms -1 and 350 ms-1 respectively. If the difference in wavelength of the two waves in those media is 0.5 m, what distances will the sound travel in 50 vibrations in the medium Q?

3. A sound wave travels a distance 1020 m in 5 minutes. If the length of the three successive crests is 15 m, than calculate the wave speed, wavelength and frequency

4. If the velocity of sound in medium B is five times more than the velocity in medium A. If the wavelength of a sound wave in medium B is 10 cm, what is the distance a sound in medium A travels for 100 vibrations of the source?

5. The distance traveled by a sound wave in air is 140 m during 400 vibrations. If the frequencies of the tuning fork is 500 Hz. Find out the velocity of sound in air.

6. A wave is shown in the following figure

a. Calculate the wave speedb. Calculate the distance moved by the wave during 2000 vibrationsc. Calculate the time taken by the wave during 400 vibrationsd. Answer the following question with the help of given figure.

7.

Calculate ( For three waves given above )

a. wave length, b. Time period, c. frequency, d. wave speede. The distance moved by the wave during 200 vibrationsf. The time taken by the wave during 40 vibrationsg. the difference in distance moved by the wave between 20 vibrations and 35 vibrationsh. Calculate the difference in time taken by the wave between 4000 and 9000 vibrations. 8. A man hearing echo produced by the source of sound given in figure is standing at the middle position between the source of sound and reflector. The air temperature is 40⁰C. The man can hear the sound after

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0.4s of the production of sound by the source.

a. Calculate the minimum distance for hearing echob. Calculate the distance between the man and reflector

9. A man producing louder sound hears of his echo 4 th times at a time of 2s after the production of sound in a squared hall room. The distance among five successive compressions of a sound wave is 50m.The temperature of the day is 37°C. The distance between the source of sound and the reflector is one- third of the distance between the two parallel walls of the hall room.a. What is wavelength?b. What do you mean by wavelength of a wave 20m?c. Calculate the wavelength of the waved. Calculate the distance between the source of sound and the reflector

10. The following figure shows the process of production of echo. A man sitting 20m ahead of the source of sound hears echo at time 0.9s after the production of sound. The atmospheric temperature of the given day is 93°F. The frequency of the sound is 500Hz.

a. What is amplitude?b. Write down the differences between transverse and longitudinal wavec. Calculate the wavelength of the given sound waved. Calculate the distance between the source of sound and reflector

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Subject: Chemistry

Chapter – 8 (Chemistry and energy)

1. How many types of reaction according to change of heat? Discuss about them with example.2. Discuss the application of chemical energy in different sector.3. What is acid rain? Discuss it by reaction.4. Define – conductor, cathode, anode, electrolytes, strong electrolytes, weak electrolytes.5. What is electrochemical cell? Discuss its types.6. Discuss the mechanism of electrolysis of concentrated and molten NaCl.7. Explain the electrolysis of pure water.8. What is electroplating? How will you electroplate any object? Discuss with mechanism.9. Draw a Daniel cell. Discuss its mechanism also.10. What is salt bridge? Write its application.11. Discuss the mechanism of dry cell with figure.12. What is nuclear reaction? Define nuclear fusion and nuclear fission with example.13. What is nuclear reactor? Write about nuclear chain reaction.

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Subject: BGS

CHAPTER-8, Democracy of BangladeshCQ-1. Event -1 : When political parties fail to come to consensus, the nation becomes divided, neutrality becomes futile & agitation among mass people is inevitable.

Event -2 : It is largely an expensive system involving frequent electoral arrangements, forming public opinions, comprehensive propaganda. a. How many constituencies are there in Bangladesh? 1b. Define Election Commission. 2c. Which democratic side is expressed in Event 1? Explain. 3d. Do you think that event 1 & 2 signifies good sides of democracy? Evaluate. 4

CQ-2. Mr. A as the head of his political party is choosing candidates for upcoming election. Finally nomination allows all candidates to get opportunities of fighting in the election for his own political party. The nominated candidates after getting people’s mandate tries to form Government after being elected in the election. a. What is Direct democracy? 1b. Define the penalty for election offences. 2c. Which democratic practices is mentioned in the stem? Explain. 3d. Do you think that such situation is an ideal example between Democracy & Election? 4

CQ-3. Mr. Karim is a candidate of Chairman in the upcoming Union Parishad election. He spends a lot of money as a part of his election campaign and publicity. Due to his political influence, his supporters distribute colorful leaflets, banners and continue procession through motor show down. The local people and other candidates of that locality are tired of due to his activities.a. What is electorate? 1b. Why free and fair election ensures democracy? 2c. How electoral codes of conduct are being violated by the activities of Mr. Karim? 3d. Evaluate the candidature of Mr. Karim as an obstacle to free and fair election. 4

CQ-4. Most of the members of Mitul's Club want to personally be the General Secretary. No one abstains from longing for the same; all of the members empowered some persons to select a Secretary. Subsequently the empowered individuals selected one of them a General Secretary. Although the newly appointed General Secretary gets a tried to obtain their confidence, but he became controversial later due to the lack of prudence and with the charge of keeping up the interest of his nearest ones, and the process of selecting a Secretary stuck in question.a. Write the definition of democracy as defined by the Political Scientist MacIver. 1b. What is the Election Commission? 2c. Explain the process applied to select General Secretary to Mitul's Club in the light of the subject-matter perused by you. 3d. "The selection process will be best subject to removal of weakness in selection process" Explain. 4

CQ-5. Habib wants to be a political leader in future. He is dreaming of a political party which will be formed basing on public interest. He knows the history of liberation war of Bangladesh which was lead by an ideal political party. He believes that no existence of democratic state is imagined without the political parties. a. What is representative democracy? 1 b. Why free and fair election is important? 2c. How the objectives of a political party will be fulfilled by Habib’s wish? 3d. Do you agree with the last statement of the stem? Give logic in favour of your answer. 4

CQ-6. Mr. Ahsan is a candidate for Chairman in the Union Parishad election. He is spending a lot of money as a part of his candidature. He is influential in his area. His supporters are distributing colorful leaflets, banners among the voters. The supporters of other candidate are being tortured by Mr. Ahasn’s people. The local people are very disturbed by such activities of Mr. Ahsan which is an obstacle of free & fair election.

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a. What is indirect voting? 1b. Define the role of opposition party in the democratic system. 2c. Explain how Mr. Ahsan has violated electoral codes of conduct? 3d. Do you agree with the last statement? Evaluate with logic. 4

CQ-7. Fuad, a student of class has decided to form a cricket team along with his ten classmates for Inter school cricket tournament. But difficulties arise on the question of selecting captain. The games teacher, Rahmat Ali tried to settle the disputes by arranging secret votes where Fuad& Zahid competed each other. Zahid got 7 votes and Fuad got 4 votes. As a result, Zahid became captain and Fuad accepted his defeat. a. What is manifesto? 1b. Define the role of political party in democracy. 2c. Which electoral system is Zahid’s election as captain? Explain. 3d. The electoral system adopted by Rahmat Ali is an ideal type of election system”- do you agree? 4

CHAPTER-9, UNCQ-1. Ms. Alenda, as an UN delegate while visiting Bangladesh expressing her satisfaction on “Empowerment of woman”. Bangladesh is playing an ideal role by holding different international protocols, seminars & modus operandi on woman rights. UN is determined to uphold the status & rights of woman in all regard’s. a. What is ICJ? 1b. Define the objectives of UN. 2c. How CEDAW tries to uphold the status of women in the perspective of Bangladesh? 3d. Evaluate the last statement of the mentioned stem. 4

CQ-2. Observe the following table and answer to the following questions:

Organ Functions A Rights of female children, education & Medicare? Issues on housing for stranded Bihari

a. When did UNDP embark its journey in Bangladesh? 1b. Define the role of UN peace keepers. 2c. Explain the functions of A organ? 3d. Which organ’s function is indicated in (?) marked area? Evaluate. 4

CQ-3. A housewife named Rita, despite her higher education, was not allowed by her family to participate in any working sphere. She was able to get a job in a private firm after showing a number of reasonable arguments and continuous struggle. She was paid there lesser financial facility in comparison to that of one of her male Colleague having the same position. Once she discussed the matter before the authority in order to ensure her reasonable respect and due facilities, and she became successful at last. Her brother Lablu, a member of the Bangladesh police, working in Sierra Leone, came to know this news and became very glad and he greeted his sister from there.a. When was the League of Nations founded? 1b. What does 'Deliberative Assembly' mean? 2c. Explain an associate organization of the United Nations that works with a view to realizing the women's rights like Rita. 3d. Rita's brother, Lablu has been playing an important role for the nation Give reasons in support of your ─answer. 4

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Subject: ICT

1. Which one of the following matters little in the process of globalization?i) skill ii)nationalityiii) language iv) communication

2.which one is essential to access the website?i) Desktop PC ii) Tablet PCiii) Smartphone iv) The Internet connection

3. Digital contents are-i) e-booksii) Graphics and animated film iii) audio & video streamingwhich one is correct?a) i & ii b) i & iii c) ii & iv d) i, ii, iii

4. If any information is expressed as digital data, what is it called ?i) Digital content ii) analogue congtentiii) e-mail iv) animation

5. How digital contents can be broadcasted on computer?i) On parallel system ii) In analogue systemiii) e-mail iv) as files

6. digital content can be classified into ____ categories.i) 3 ii) 4 iii) 5 iv) 67. which one of the below is text content?i) Graphic ii) Blog iii) animation iv) cartoon

8. which one of the below is digital content?

i) e-mail ii) projector iii) pen drive iv) animation

9.what is full form of e-book?i) electric book ii) electronic book iii) e-boi iv) e-ghor

10. which software is used to read e-book?i) e-mail ii) video player softwareiii) e-book reader iv) sms

11. Which one of the following is e-book reader?i) win-32 ii) Kindle iii) PDF iv) cloud

12. what is the full form of PDF?i) portable document formula ii) portable device formatiii) portable document format iv) parallel document format

13. In which place e-books are only readable on the internet?i) portable document ii) portable deviceiii) PDF file iv) website of books

14. Which company produces ibook?i) IBM ii) htlm iii) Apple computers iv) ASUS

15. E-books which include the facilities to comment, to know word meaning, exist in which format?i) PDF ii) html iii) EPUB iv) ASUS

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16. The full form of internet is-i) Internal network ii) International networkiii) Intermix network iv) Initial network

17.which device help the students for online education?i) Tablet ii) CD-ROM iii) PDA iv) iphone

18. What is the name of the Tablet computer made for Indian students?i) I-phone ii) Akash iii) Doyel iv) Sony

19. We may found many educational contents in i) Mobile ii) Fax iii) Telephone iv) Internet

20. The technology which is in between Laptop and smartphonei) Mobile ii) desktop iii) Tablet iv) notebook

21. Downloading any book by breaking the laws is considered by-i) human right laws ii) women empowerment lawsiii) copy right laws iv) labor laws

22. The full form of e-maili) electronic mail ii) electric mailiii) electronic message iv) electronic mms

23. The programmers in Bangladesh are earning money through Internet by –i) working in office ii) in different sectorsiii) mobile gaming iv) freelancing

24. The main requirement of freelancing is-i) mobile ii) patienceiii) printer iii) projector

25. The example of ICT related work-i) chemical engineering ii) civil engineering iii) artificial intelligence iv) nuclear engineering

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Subject: H. Maths

CHAPTER- 5

1. The area of a rectangular field is 300 square meters and its semi perimeter is 10 meters more than a diagonal.

a) Write down the formula, of a diagonal of the rectangular region with length of a cm and breadth of b cm.

b) Find the length and breadth of the rectangular field.

c) Find both the roots of –x2+3x – 2=0 with the help of graph.

2. Observe the following equations.

i.3mx-1 =3amx-2.

ii.√ x−13 x+2

+2√ 3x+2x−1

=3

iii.y x=x2∧x2 x= y4where y≠1

a. Solve (i) for x.b. Show that the solutions of (ii) are -9/11 Or -3/2.c. Find (x,y)from equation (iii)

3. One day Jubayed got a paper where he saw that logk (1+x )

logk x=2 is written, then he gave it to his brother to solve

it, now you solve the problem below-

a. Prove that, x2−x−1=0

b. Show that x=1+√52

c. Considering x= 1+√52

and taking 2 as the base of log prove the equation given in the stem.

4. Given f(x )=x2−6 x+15∧g ( x )=x2−6 x+13 , h (x )=x2−7 x−6 y, k ( x )= y2−7 y−6 xa. If f(x)=0 find the value of x.b. If √ f (x) - √ g(x)=√10 -√8 solve the equationc. If g(x)=0 and h(x)=0 find the value of (x.y)

5. Given P=2 x2+7 x−1 , a=x2−6 x , R= x+ yx− y

+ x− yx+ y

,S=x2− y2

a. If P=0 find the value of x.b. If √a+9 -√a+6 =1 find the value of x

c. If R=103 and S=3 find the value of (x,y).

Chapter-7

1. 3rd term = 18 and 6th term =23

of a geometric series.

a) Find common ratio of the series.

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b) Find the 1st term and sum to infinity of the series.

c) If sum of first ten term of the series, S10, then show that S∞−S10=1

243.

2. Given 1

3x+1+ 1

(3 x+1)2 +1

(3 x+1)3 +¿...........is a Geometric series—

a) If x=1 ,Find the series, what is the common ratio of the obtained series?

b) If x=2 find the∑ of first10 terms of the series .

c) Impose a condition on x under which the given series will have a sum of infinity and find that sum.

3. a+ab+ab2+ .………………is geometric series .

a) Find the 7th term of the series.

b) If a =1 and b = 12 . Find the sum of the series up to infinite, if it exits.

c) Find the sum of nth term of the series when a =3, ab = 33,ab2=333.

4. a = 1

4 x+1 r = 5.02̇ 3̇

a) Give examples of a square and an infinite series.b) Express the recurring decimal fraction in a unique geometric series in terms of rational fraction.c) Form the geometric series. Find the sum to the infinity of the series imposing condition on x.

5. (2 x+1)−1+(2x+1)−2+(2 x+1)−3.........is infinite geometric series.

a) If x=¿1, Find the common ratio of the series.

b) If x=52 , Find 6th term and sum of the first 12 terms.

c) Under which condition of x, the sum of the given series will be infinity and find that sum of the series.

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Subject: Biology

Chapter: 06 & 08

Creative question (1)

a. What is osmosis?b. What is antigen?c. What is blood pressure?d. Define adhesion.e. What is diffusion?f. What is artery? g. What is meant by blood group? h. What is excretion? i. What is osmoregulation j. What is pelvis?

Creative question (2)

a. What are the symptoms of brain hemorrhage?b. What do you mean by cholesterol?c. Why transpiration is called necessary evil?d. Explain transpiration.e. Distinguish between Fig. ‘Artery’ and Fig. ‘Vein’.f. What is meant by ascent of sap?g. What is meant by semi permeable membrane?h. Explain the problems of high cholesterol in bloodi. What is meant by de- amination?j. Explain the components of urine?

Creative question (3)

a. Draw the level diagram of L. S of heart.b. Why transpiration is known as “Necessary evil”?c. Discuss the difference between the absorption and diffusiond. In which system and how nitrogenous substances are transported? Explain it.e. Discuss the structure and function of Bowman’s capsulef. Explain the structural and functional unit of kidney

g. Draw a labeled diagram of human kidney.

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Creative question (4)

a. Describe the blood circulation through heart.b. In order to maintain a healthy life the role of Fig. ‘Artery’, ‘Vein’ and ‘Capillaries’ inevitable – Explain with

logic.c. “If people are alert about kidney stone anybody can remain escape from this complication” Analyze and

evaluate the Statement

d. “ Blood donation is a social responsibilities” –Justify the statement

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