dayanand anglo vedic public school, airoli ...davairoli.ac.in/file/319/xi_all...8) why was ranga’s...

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI QUESTION BANK 2017-18 SUBJECT: ENGLISH CLASS XI Literature Answer the following in about 40 words each:- 1) What measures were taken to save the ship from sinking? 2) Why do you think the captain of the ‘Wave Walker’ searched for an island so eagerly? 3) “The mummy is in very bad condition because of what Carter did in the 1920’s.” Who was Carter? What did he do to the mummy? 4) How has the poetess expressed her sense of loss in the poem, The Photograph? 5) Describe the cyclic movement of rain brought out in the poem, ‘The Voice of the Rain’. 6) Compare and contrast Crocker Harris and Frank as teacher. 7) Why does the father feel he and his son are like strangers to each other? 8) What suggestion did the wisest man make and why was it not accepted? 9) What are the earth's biological systems? How do they sustain humanity ? 10) Why did the narrator resolve to forget ‘the address’? 11) How has the author made fun of English Language in the story ‘Ranga’s marriage’? 12) That was turning point in our friendship .What was the turning point? 13) Everybody including the sparrows mourned the grandmother’s death. Elaborate. 14) How did little Aram define stealing when he had to decide whether or not to ride the horse? 15) How has the poetess expressed her sense of loss in the poem The Photograph 16) What idea does J. B. Priestly want to communicate to the audience through the play 'Mother's Day'? 17)Compare and contrast the character sketch of Mrs. Pearson and Mrs.Fitzegerald. 18)Khushwant Singh’s grandmother herself was not formally educated but was very serious about the author’s education. Elucidate. 19)What kind of a family did Aram and Mourad come from? Do you think they possessed the family’s special traits in their character? Elucidate. 20)Tut was buried in March April. How did Carter conclude this? 21) How does the story suggest that optimism helps to endure ‘the direst stress’? 22)There is a parallel drawn between rain and music in the poem “The Voice of the rain”. 23) Andrew’s visit to the Morgans gave him immense satisfaction and pleasure that he had never experienced before. Comment Answer the following in about 100-125 words each:- 1) Khushwant Singh’s grandmother herself was not formally educated but was very serious about the author’s education. Elucidate. 2) What message does the story ‘We’re not Afraid to Die …….’ give to the reader? 3) Why was King Tut’s mummy brought out of its tomb? How was the purpose accomplished? 4) What kind of a family did Aram and Mourad come from? Do you think they possessed the family’s special traits in their character? Elucidate. 5) Ranga’s Marriage is a humorous story .Which part did you find the most humourous?

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Page 1: DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI ...davairoli.ac.in/File/319/XI_All...8) Why was Ranga’s homecoming, a great event? 9) Why does the narrator say, ‘I was in a room I knew

DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI

QUESTION BANK 2017-18

SUBJECT: ENGLISH

CLASS XI

Literature

Answer the following in about 40 words each:-

1) What measures were taken to save the ship from sinking?

2) Why do you think the captain of the ‘Wave Walker’ searched for an island so eagerly?

3) “The mummy is in very bad condition because of what Carter did in the 1920’s.”

Who was Carter? What did he do to the mummy?

4) How has the poetess expressed her sense of loss in the poem, The Photograph?

5) Describe the cyclic movement of rain brought out in the poem, ‘The Voice of the Rain’.

6) Compare and contrast Crocker Harris and Frank as teacher.

7) Why does the father feel he and his son are like strangers to each other?

8) What suggestion did the wisest man make and why was it not accepted?

9) What are the earth's biological systems? How do they sustain humanity ?

10) Why did the narrator resolve to forget ‘the address’?

11) How has the author made fun of English Language in the story ‘Ranga’s

marriage’?

12) That was turning point in our friendship .What was the turning point?

13) Everybody including the sparrows mourned the grandmother’s death. Elaborate.

14) How did little Aram define stealing when he had to decide whether or not to ride the horse?

15) How has the poetess expressed her sense of loss in the poem The Photograph

16) What idea does J. B. Priestly want to communicate to the audience through

the play 'Mother's Day'?

17)Compare and contrast the character sketch of Mrs. Pearson and Mrs.Fitzegerald.

18)Khushwant Singh’s grandmother herself was not formally educated but was very

serious about the author’s education. Elucidate.

19)What kind of a family did Aram and Mourad come from? Do you think they possessed

the family’s special traits in their character? Elucidate.

20)Tut was buried in March April. How did Carter conclude this?

21) How does the story suggest that optimism helps to endure ‘the direst stress’?

22)There is a parallel drawn between rain and music in the poem “The Voice of the rain”.

23) Andrew’s visit to the Morgans gave him immense satisfaction and pleasure that he had never experienced before. Comment

Answer the following in about 100-125 words each:-

1) Khushwant Singh’s grandmother herself was not formally educated but was very serious about the author’s

education. Elucidate.

2) What message does the story ‘We’re not Afraid to Die …….’ give to the reader?

3) Why was King Tut’s mummy brought out of its tomb? How was the purpose accomplished?

4) What kind of a family did Aram and Mourad come from? Do you think they possessed the family’s special

traits in their character? Elucidate.

5) Ranga’s Marriage is a humorous story .Which part did you find the most humourous?

Page 2: DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI ...davairoli.ac.in/File/319/XI_All...8) Why was Ranga’s homecoming, a great event? 9) Why does the narrator say, ‘I was in a room I knew

6) Justify the title -The Address.

7) ‘The Address’ is a touching story of a person who wants to revive her mother’s memory through her

belongings but decides to forget about the address where they were kept. Why?

8) Why was Ranga’s homecoming, a great event?

9) Why does the narrator say, ‘I was in a room I knew and did not know’? (The Address)

10) How did little Aram define stealing when he had to decide whether or not to ride the horse?

11) Read the extract and answer the questions that follow

When did my childhood go?

Was it the day I ceased to be eleven

was it the time I realised that Hell and Heaven

Could not be found in Geography

And therefore could not be.

(i) Name the poem and the poet.

(ii) In what context is 'eleven' mentioned in the above lines?

(iii) What time is being talked about?

(iv) Why don't hell and Heaven exist according to the poet?

12) Was it the time I realized that adults were not all they seemed to be,

They talked of love and preached of love,

But did not act so lovingly,

Was that the day !

(a) What has the poet understood about the adults?

(b)Describe briefly the feelings of the poet in the given lines.

(c) Complete the question raised in the last line of the stanza.

13) Virginia's disappearance brings her to forefront. Explain.(The Canterville Ghost)

14)‘Oscar Wilde’s ‘The Canterville Ghost’ is written in such a way that the story, in spite of being about a

ghost, does not scare the readers, instead it makes them laugh.’ Comment.

15)The ghost and Mr. Otis’s family presented a cultural clash between English and the United States.

Explain.

16) How did the ghost help Virginia ‘to see the significance of life and death, and why love is stranger than

both’?

Grammar

1 In the passage given below, one word has been omitted in each line. Write the missing word along

with the word that comes before and after against the correct blank number. Underline the word that

forms your answer:

Sleep very essential for all Sleep is very

human beings. It is must for (a)………………….

freshening the body. When all (b)…………………

activities stopped, the body (c)…………………

a chance to do some repair work. (d)………………...

Children need sleep more than elders, since (e)…………………

great deal of their energy is used (f)………………....

in their play. Moreover, bodies have (g)………………..

provide new cells for growth (h)………………..

and replace old ones.

II Look at the given advertisement. It has an error in each line. Identify the error and write the correct

answer in your answer sheet against the correct blank number. The first one has been done as an

example.

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Error Correction

Required Sale Engineer : Graduates or Sale Sales

Commerce Diploma holders. Should has (a)________

excellent communication skills. Might (b) ________

have minimum two years experiences (c) _________

in marketing on construction. Only (d) _________

serious candidates by relevant (e) _________

qualifications need to application. (f) _________

III Do as directed:-

(a) Fill the blanks using the correct form of the verbs given.

I_____ (pleased) to inform you that we have chalked out a nice programme of visiting Sohana on

Sunday next. It ____ (add) to our joy if you also ____ (join) us. My uncle ____ (agree) to take us to

Sohana with him. Sohana _____ (know) all over India for its hot springs. We shall enjoy a hot bath

there. Gopal and Shashi too_____ (agree) to give us company.

(b) Complete the following sentences using modals:

Waiter: Good evening, _____ you like to give your order?

Aman: I would like to wait a little, _____ be half an hour later.

IV Given below is a set of instructions for washing clothes. Imagine that you have completed this

procedure. Complete the following paragraph, reporting what you did-

(i) Pour water in the washing machine upto the marked level.

(ii) Add sufficient detergent powder to give rich foam.

(iii) Put the fine clothes first and switch on the machines.

(iv) Switch off the machine after five minutes.

Water was poured in the washing machine upto the marked level, sufficient powder (a) …………….to give

rich foam. The fine clothes (b)…………. and the machine (c)……….after five minutes the washing machine

(d)……………..

Writing Tasks

1) The students’ council of your school is organizing an excursion to Goa for students of class XI during

the Autumn Break. As the President of your council, write a notice in not more than fifty words

informing the students about this excursion. Sign yourself as Ravi/Raveena.

2) You are the President of your school Theatre Club. Your Club is organizing a play. “The Miser” to

help the victims of earthquake. Design a poster informing the students about the play. Invent

necessary details.

3) Every activity that man indulges in, creates waste of some kind. Some of the waste can be recycled

or reused. The need of the hour is to conserve the earth's resources in all possible ways. Write a

speech for your school assembly, on the topic 'Conservation, Need of the Hour' in 150-200 words.

Your are Brinda.

4) Write a letter to the Editor, 'The Hindu', Chennai about rash and reckless driving by the people in your

city, suggesting preventive measures. You are Kamal/Kanwar.

5) You have celebrated Diwali without Crackers in your school. Write a narrative in 100-125 words

describing how you celebrated the event.

6) You are Mukesh/Mukta of Saket. Write a factual description on how your school participated in ‘Tree

Plantation’ on the occasion of the Independence Day.

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D.A.V PUBLIC SCHOOL, AIROLI

MATHEMATICS: QUESTION BANK(2017-18)

(CLASS –XI )

Q1. If A={x ∈C :𝑥2=1} and B={x ∈C:𝑥4 =1},then write A-B and B-A.

Q2.If A ={1,3,5} and B={2,4},list the elements of R, if R={(x, y):x, y∈AXB andx>y}.

Q3. Write the domain and range of the function f(x)=𝑥−2

2−𝑥.

Q4.Name the octants in which (-5,-6, 8) lie.

Q5. Write the solution set of the inequation 𝑥2

𝑥−2>0.

Q6. Let A={1,2},B={a,b}, find 𝐵 × 𝐴.

Q7. Write the coordinates of the point on z-axis.

Q8. Let A={X,Y, Z} and B={1,2}.Find the number of relations from A to B.

Q9. If A={1,2,3}, B={4,5,6} and C={7,8,9}, verify AU(B∩C)=(AUB) ∩(AUC).

Q10.Determine the domain and range of the relation R defined by

R= {(x,x+5): x ∈{0,1,2,3,4,5}}.

Q11.In a survey of 600 students in a school,150 students were found to be drinking Tea and

224 drinking coffee,100 were drinking both Tea and Coffee. Find how many students were

drinking neither Tea nor Coffee.

Q12.If A={1,4} ,B={2,3,6} and C={2,3,7}.

Verify 𝐴 × (𝐵 ∪ 𝐶) = (𝐴 × 𝐵) ∪ (𝐴 × 𝐶).

Q13.Draw Venn-diagram to represent

(i) 𝐴′ ∩ 𝐵′ (ii)𝐴′ ∪ 𝐵′

Q14.Let f,g :R→ 𝑅 be defined respectively by f(x)=x+1,g(x)=2x-3.Find f+g ,f-g and f\g.

Q15.Draw the graph of function f defined by f(𝑥) = {𝑥 + 1, 𝑥 < 0

1, 𝑥 = 0𝑥 − 1, 𝑥 > 0

Q16.In an experiment, a solution of hydrochlorine acid is to be kept between 30° and 35°

Celsius.What is the range of temperature in degree Fahrenheit if conversion formula is given

by C=5

9(F-32),where C and F represent temperature in degree Celsius and

Fahrenheit,respectively.

Q17.State Demorgan’s law if U={1,2,3,……20}

A={x:o<x<10,x∈N}

B={x:x is even number less than 15 where x∈N}

C={x:x ∈N,0≤x≤14}

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Q18.(a)Define identity function.

(b)Draw the graph for same

(c)Draw the domain and range for the same.

Q19.IQ of a person is given by the formula

IQ= 𝑀𝐴

𝐶𝐴 × 100

Where MA is mental age and CA chronological age. If 80≤ 𝐼𝑄 ≤ 140 for a group of 12 years

old children. Find the range of their mental age.

Q20.Prove by mathematical induction that 32𝑛+2 − 8𝑛 − 9 is divisible by 8.

Q21. Prove by mathematical induction that

1.2.3 + 2.3.4 + ⋯ . +𝑛(𝑛 + 1)(𝑛 + 2) =𝑛(𝑛+1)(𝑛+2)(𝑛+3)

4.

Q22. Prove by principal of mathematical induction.

1

2.5+

1

5.8+

1

8.11+ ⋯ +

1

(3𝑛−1)(3𝑛+2)=

𝑛

(6𝑛+4).

Q23.a)If f(x) = 𝑥2 then find 𝑓(1.1)−𝑓(1)

(1.1−1) .

b)If ( 𝑥

6+ 1, 𝑦 −

4

7) =(

1

2,

1

2), find x,y.

Q24.Show graphically that the solution set of the following system of inequations is empty:

x-2y ≥ 0, 2x-y ≤ -2,x≥0 ,y≥0.

Q25.Exhibit graphically the solution set of the following systems of inequations

i) x+y≤5,4x+y≥4,x+5y≥5,x≤4,y≤3

ii) 3x+2y≤24, x+2y≤16,x+y≤10,x≥0,y≥0

Q26.Find the solution region represented by the inequations,

2x+3y≥6,4x+6y≤24,-3x+2y≤3,x-2y≤2,x≥0,y≥0

Q27.Find the domain and range of the function f(x)= 𝑥2+4𝑥+7

𝑥2−7𝑥+12.

Q28.In a group of students, 100 students know Hindi, 50 know English and 25 know

French,20 know both English and Hindi,18 know both Hindi and French,22 know both

French and English and 15 know all the three languages.Find

(i)the number of students who know at least one of the languages,

(ii)the number of students who know exactly one languages,

(iii)the number of students know Hindi only.

Q29. Let A={ a,b,c,d,e,f } , B={c,d,e,g}& C={b,c,f,g} be the sub sets of universal sets

U={a,b,c,d,e,f,g}, then draw the venn diagram to represent the following sets.

i.(𝐴 ∪ 𝐵) − 𝐶 𝑖𝑖. (𝐴 ∪ 𝐵) ∩ 𝐶 𝑖𝑖𝑖. 𝐴 − (𝐵 ∩ 𝐶) 𝑖𝑣˅. (𝐴 ∩ 𝐵) − 𝐶 Q 30.Find the region for the following inequalities,

x+y≥0, 2x+y≥4 ,x≥0.y≥0, to hold good .Also find the coordinates of the vertices of

the region.

Page 6: DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI ...davairoli.ac.in/File/319/XI_All...8) Why was Ranga’s homecoming, a great event? 9) Why does the narrator say, ‘I was in a room I knew

Q31.Of the members of three atheletics teams in a certain school, 21 are in the basketball

team, 26 in hockey team and 20 in football team. 14 play hockey and basketball, 15 play

hockey and football, 12 play football and basketball and 8 play all the three games. How

many members are there in all?

Q32.A committee of 7 has to be formed 9 boys and 4 girls. In how many ways can this be

done when the committee consists of exactly 3 girls.

Q33.Without Pythagoras theorem, show that (4,4), (3,5) and (-1,-1) are the vertices of a right

angled triangle.

Q34.Find four numbers in G.P. in which third term is greater than the first by 9 and the

second term is greater than the fourth by 18.

Q35.Write all possible subsets of the set A = {1,{1}}.

Q36. Define De-Morgans law.

Q37.Show the graph of the solutions on number line of the inequality 4x-12 ≥ 0.

Q38. If A = {1,2,3} ,B = {3,4} ,C = {1,3,5}. Find A×(B∪C).

Q39.If R is the set of all real numbers, then what do the cartesian product R × R represents?

Q40. For any sets A and B, show that P(A∩B) = P(A) ∩ P(B).

Q41. a) Define the polynomial function.

b) Draw the graph of f(x) = 𝑥3.

c) Writes its domain and range.

Q42.. a) Find the domain and range of the real function f defined by f(x) = √(𝑥 − 1) .

b)Let f,g: R→R be defined, respectively by f(x) = 𝑥3 and g(x) = 𝑥2 + 2𝑥, find fg and

f/g.

Q43. Solve the system of linear inequalities graphically:

𝑥 + 𝑦 ≤ 5, 4𝑥 + 𝑦 ≥ 4, 𝑥 + 5𝑦 ≥ 5, 𝑥 ≤ 4, 𝑦 ≤ 3. Q44. In a survey of 25 students , it was found that 15 had taken mathematics, 12 had taken

physics and 11 had taken chemistry , 5 had taken mathematics & chemistry , 9 had taken

mathematics & physics,4 had taken physics & chemistry and 3 taken all the three subjects.

Find the number of students who had taken

(i) Only mathematics,

(ii) Mathematics & physics but not chemistry,

(iii) None of the subject,

(iv) Why do students have fear for mathematics?

Q45. A relation R is defined from a set A= {2,3,4,5} to a set B={3,6,7,10} as follows

(x,y)∈ 𝑅 ⇔ x divides y. Express R as a set of ordered pairs and determine the domain ,

codomain and range of R.

Q46.Find the equation of the line whose intercept on the axis of x and y respectively 3 and -

2. Does it passes through (1,3).

Q47.Three men have 4 coats, 5 waist coats and 6 caps. In how many ways can they wear

them? What is its value?

Q48. Draw the graph of Greatest Integer function and write its domain and range.

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Q49.If the arcs of the same length in two circles subtend angles 65° and 110° at the centre,

find the ratio of their radii.

Q50.Find sin𝜃 and tan𝜃 if cos𝜃 =-12

13 and 𝜃 lies in the third quadrant.

Q51.Find the area of the triangle ABC in which a =1, b=2 and angle C is 60°.

Q52.Write the general solution of 𝑡𝑎𝑛22𝑥 = 1.

Q53.Write the value of 𝑠𝑖𝑛𝜋

12𝑠𝑖𝑛

5𝜋

12 .

Q54.Prove that: 𝑐𝑜𝑡𝜃 𝑐𝑜𝑡2𝜃 + 𝑐𝑜𝑡2𝜃 𝑐𝑜𝑡3𝜃 + 2 = 𝑐𝑜𝑡𝜃(𝑐𝑜𝑡𝜃 − 𝑐𝑜𝑡3𝜃).

Q55. If 𝑡𝑎𝑛𝐴 = 𝑥𝑡𝑎𝑛𝐵, 𝑝𝑟𝑜𝑣𝑒 𝑡ℎ𝑎𝑡 sin (𝐴−𝐵)

sin (𝐴+𝐵)=

𝑥−1

𝑥+1.

Q56.Prove that: 𝑐𝑜𝑠6𝜃+6𝑐𝑜𝑠4𝜃+15𝑐𝑜𝑠2𝜃+10

𝑐𝑜𝑠5𝜃+5𝑐𝑜𝑠3𝜃+10𝑐𝑜𝑠𝜃= 2𝑐𝑜𝑠𝜃.

Q57.Show that √3𝑐𝑜𝑠𝑒𝑐20° − 𝑠𝑒𝑐20° = 4.

Q58.Prove that: 𝑠𝑖𝑛𝜋

14𝑠𝑖𝑛

3𝜋

14𝑠𝑖𝑛

5𝜋

14𝑠𝑖𝑛

7𝜋

14𝑠𝑖𝑛

9𝜋

14𝑠𝑖𝑛

11𝜋

14𝑠𝑖𝑛

13𝜋

14=

1

64.

Q59.In any triangle ABC, prove that:

i. 𝑎3 sin(𝐵 − 𝐶) + 𝑏3 sin(𝐶 − 𝐴) + 𝑐3 sin(𝐴 − 𝐵) = 0

ii.(𝑏 − 𝑐)𝑐𝑜𝑡𝐴

2+ (𝑐 − 𝑎)𝑐𝑜𝑡

𝐵

2+ (𝑎 − 𝑏)𝑐𝑜𝑡

𝐶

2= 0

iii. 𝑐𝑜𝑠𝐴

𝑏 𝑐𝑜𝑠𝐶+𝑐 𝑐𝑜𝑠𝐵+

𝑐𝑜𝑠𝐵

𝑐 𝑐𝑜𝑠𝐴+𝑎 𝑐𝑜𝑠𝐶+

𝑐𝑜𝑠𝐶

𝑎 𝑐𝑜𝑠𝐵+𝑏 𝑐𝑜𝑠𝐴=

𝑎2+𝑏2+𝑐2

2𝑎𝑏𝑐.

Q60.Two ships leave a port at the same time. One goes 24 km/hr in the direction N 38 E and

other travels 32 km/hr in the direction S52 E. Find the distance between the ships at the end

of 3hrs.

Q61.In any triangle ABC, find the value of 𝑎 sin(𝐵 − 𝐶) + 𝑏 sin(𝐶 − 𝐴) + 𝑐 sin(𝐴 − 𝐵).

Q62.The upper part of a tree broken over by the wind makes an angle of 30˚ with the ground

and the distance from the roots to the point where the top of the tree touches the ground is

15m. Using sine rule, find the height of the tree.

Q63. A lamp post is situated at the middle point M of the side AC of a triangular plot ABC

with BC=7m, C=8m and AB=9m. Lamp post subtends an angle 15º at the point B.

Determine the height of the lamp post.

Q64.The sum of an infinite GP is 57 and the sum of their cubes is 9747, find the GP.

Q65.Find the equation of the circle passing through the points (1,-2) and (4, -3) and whose

center lies on the line 3x +4y =7.

Q66.On her vacation, Veena visits four cities A,B,C and D in a random order, what is the

probability that she visits

(i) A before B?

(ii) A before B and B before C?

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(iii) A first and B last?

Q67. Write the contrapositive of the following statement.

‘If you are born in India, then you are a citizen of India’.

Q68.Write the negation of the following statement.

‘All students study Mathematics at the elementary level’.

Q69.Find the sum of the first n terms of the series:

3 + 7 + 13 + 21 + 31 + …….

Q70.If the sum of first m terms of an AP is the same as the sum of its first n terms, show that

the sum of its (m + n) terms is zero.

-----x-----

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL,AIROLI

CHEMISTRY QUESTION BANK

CLASS : XI 1.Explain emission spectra and absorption spectra.

2.Explain Bohr’s model of an atom along with postulates and drawbacks.

3.Explain line spectrum of an atom.

4.Light of wavelength 5000Aofalls on a metal surface of work function 1.9ev ,find the

energy of photons and kinetic energy of photoelectrons.

5. Explain Photoelectric effect and black body radiation.

6.Draw spectral lines in different series of hydrogen spectrum.

7.In a hydrogen atom, an electron jumps from third orbit to the first orbit. Find out the

frequency of the spectral line

8.Differentiate between electromagnetic waves and matter waves.

9. Find the wavelength of a 100g particle moving with a velocity of 100 ms-1

( use de Broglie equation)

10.What is Heisenberg’s Uncertainty Principle? Explain significance of it.

11. Explain why the energy levels of molecular orbitals of B2, C2 and N2are different?

12.Draw the molecular orbital diagram of N2. Also find its bond order and magnetic

Character.

13.Using Molecular Orbital theory, compare the bond enthalpy and bond length of CN and

CN- species.

14.Two p-orbitals from one atom and two p-orbitals from other atom are combined to form molecular

orbitals. How many molecular orbitals will result from this combination?

15. Explain why the bond order of N2 is greater than N2+ but the bond order of O2 is less than that of

O2+.

16.Differentiate between bonding and antibonding molecular orbitals.

17. How are the shapes of molecular orbitals determined?

18.Out of H and H2, which has higher first ionisation enthalpy?

19. What is the relationship between bond order and the dissociation energy of a molecule?

20.An atomic orbital is monocentric while a molecular orbital is polycentric. Explain

21.Distinguish between a sigma and a pi bond.

22.Define valence. How does valence of an element vary along the period and

group? Explain.

23. i) Write the correct order of the chemical reactivity of F, Cl, O and N on

the basis of their oxidizing power

ii) Explain the cause of diagonal relationship.

24.Explain briefly the factors responsible for the difference in the behavior of the first member of

group in the s and p block as compared to the other members of the same group.

25.Predict the formulae of the stable binary compounds that would be formed by the following pairs

of elements

i) Element 114 and fluorine

ii) Element 120 and Oxygen

26.What is the relationship between diagonal relationship of an element and the polarizing power of

an element?

27.Explain with the help of chemical reaction that MgO is basic oxide while P4O10 is an acidic oxide

28.Why do halogens act as good oxidizing agents

29.What is the difference between an amphoteric oxide and a neutral oxide?

30.Give examples of three amphoteric oxides.

31. Name the element which shows diagonal relationship with Beryllium (Be).

32.Explain the nomenclature of an element according to the IUPAC system of nomenclature.

33.Write the general outer electronic configuration of s, p, d and f block elements. Also assign the

position of elements having outer electronic configuration as

i) ns2 np4 for n=3

ii) (n-2) f7 (n-1) d1 ns2 for n=6, in the periodic table.

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34. What is geometrical isomerism?

35.What are optically active and optically inactive compounds?

36.Write the position isomers of C3H8O.

37.What is Metamerism?

38.Write the different possible types of stereoisomers.

39.What is stereoisomerism?

40. What is position isomerism?

41.What is chain isomerism? Give example.

42.What are the different types of structural isomers?

43.What is isomerism?

44.What is a homolytic cleavage?

45.What are free radical reactions?

46.What is the order of the stability of the following alkyl radical.

CH3 < CH3CH2 < (CH3)2CH < (CH3)3C

47.What are polar reactions?

48.What is a carbocation?

49.What is heterolytic cleavage?

50. State laws:i) Avogadro’s law ii) law of conservation of mass

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI (2017-18)

CLASS –XI

QUESTION BANK

SUB: COMPUTER SCIENCE

TOPIC COVERED : GETTING STARTED WITH C++ 1. What is the meaning of ‘++’ in C++ name?

2. Name the function that should be present in all C++ programs.

3. How many ways are there to write comments in C++ program explain with example?

4. Differentiate between

a) char and int data type.

b) 20L and 10.

c) ‘x’ and “x”

d) = and = =

5. Why is char often treated as integer data type?

6. By whom and where was C++ developed?

7. Which of the following are invalid names and why?

PaidInterest , s-num, abc km , class, 1employee, roll_no , _result, main

8. Write the one example of following terms –

(a) Identifier (b) Header File (c) punctuator (d) Keywords.

9. Explain the use of void data type.

10. Why is function main ( ) special ? What would happen if main ( ) is not present in the program?

11. Differentiate between an identifier and keyword.

12. Explain the declaration and initialization of variables in C++ with the help of an example.

13. Explain const access modifier with an example.

14. Explain following errors with an example :-

a. Run Time Error b. Syntax Error c.Logical Error d. Semantics Error

15. Write a program which accept temperature in Fahrenheit and print it in centigrade and vice

versa.

16. Write a program which accept principle, rate and time from user and print the simple interest.

17. Write a program which accepts a character and display its ASCII value.

18. Write a program to swap the values of two variables.

19. Write a program to calculate area and circumference of circle.

20. Write a program which accepts a character and display its next character.

21. Write a program which accepts days as integer and display total number of years, months and

days in it.

for example : If user input as 856 days the output should be 2 years 4 months 6 days.

22. What is #include directive?

23. Which of the following are the valid names and why ?

PaidIntrest , s-num, percent, 123, dit km, class, main

24. What is the purpose of using unsigned variables?

25. What is the purpose if using main() in a program?

26. How many types of literals are available in C++?

27. Define character constants. Also give suitable example.

28. Why is char often treated as integer data type in C++?

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29. Write a shortest possible C++ program.

30. What is endl and setw operator in C++?

31. Expain setw(5) in the statement cout<<setw(5)<<total<<endl;

32. What do the file extension .cpp, .obj, and .exe stand for and when are they created?

33. What is type conversion in C++?

34. What is Compiler and Linker ?

35. What is type casting in C++?

*******************************

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI (2017-18)

CLASS –XI

QUESTION BANK

SUB: COMPUTER SCIENCE

TOPIC COVERED : DATA TYPES, VARIABLES AND CONSTANTS 15. What is the meaning of ‘++’ in C++ name?

16. Name the function that should be present in all C++ programs.

17. How many ways are there to write comments in C++ program explain with example?

18. Differentiate between

a) char and int data type.

b) 20L and 10.

c) ‘x’ and “x”

d) = and = =

19. Why is char often treated as integer data type?

20. By whom and where was C++ developed?

21. Which of the following are invalid names and why?

PaidInterest , s-num, abc km , class, 1employee, roll_no , _result, main

22. Write the one example of following terms –

(a) Identifier (b) Header File (c) punctuator (d) Keywords.

23. Explain the use of void data type.

24. Why is function main ( ) special ? What would happen if main ( ) is not present in the program?

25. Differentiate between an identifier and keyword.

26. Explain the declaration and initialization of variables in C++ with the help of an example.

27. Explain const access modifier with an example.

28. Explain following errors with an example :-

b. Run Time Error b. Syntax Error c.Logical Error d. Semantics Error

24. Write a program which accept temperature in Fahrenheit and print it in centigrade and vice

versa.

25. Write a program which accept principle, rate and time from user and print the simple interest.

26. Write a program which accepts a character and display its ASCII value.

27. Write a program to swap the values of two variables.

28. Write a program to calculate area and circumference of circle.

29. Write a program which accepts a character and display its next character.

30. Write a program which accepts days as integer and display total number of years, months and

days in it.

for example : If user input as 856 days the output should be 2 years 4 months 6 days.

31. What is #include directive?

32. Which of the following are the valid names and why ?

PaidIntrest , s-num, percent, 123, dit km, class, main

24. What is the purpose of using unsigned variables?

25. What is the purpose if using main() in a program?

26. How many types of literals are available in C++?

27. Define character constants. Also give suitable example.

28. Why is char often treated as integer data type in C++?

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29. Write a shortest possible C++ program.

30. What is endl and setw operator in C++?

31. Expain setw(5) in the statement cout<<setw(5)<<total<<endl;

32. What do the file extension .cpp, .obj, and .exe stand for and when are they created?

33. What is type conversion in C++?

34. What is Compiler and Linker ?

35. What is type casting in C++?

36. What is const modifier?

37. An unsigned int can be twice as large as the signed int. Explain how.

38. Explain basic data type with example.

39. How many bytes are required for following data types –

int, float, char, long, double, long double

40. What are the advantages and disadvantages of floating point numbers over integers?

41. Differentiate between character and string constant?

42. What do you mean by escape sequence? Give examples.

43. What do you mean by Variable? And which values are associated with a variable , explain with

the help of an example?

44. What are data type modifiers ? How do they affect a base data type?

45. What do you mean by octal integer constant?

46. What do you mean by Hexadecimal integer constant?

47. Can a variable hold different values at different times?

48. What is a reference variable? What is its usage?

49. How will you declare a variable?

50. What do mean by declaring and initializing a variable?

*******************************

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI (2017-18)

CLASS –XI

QUESTION BANK

SUB: COMPUTER SCIENCE

TOPIC COVERED : Operators and Expressions & Flow of Control

1. What happens in the absence of break statement in switch case? Give example

2. What is the need of default in switch case? Give example

3. What is the difference between ‘=’ and ‘= =’ ?

4. How is exit() different from break? Give example.

5. Define the term type casting and type compatibility. Give example of each.

6. What is sizeof() operator?

7. Given the values of x,y,z evaluate the following (x>=y)||(!(z==y)&&(z<x)) x=10, y=5, z=11

8. Write a program to check whether a given number is even or odd. 9. What will be the value returned by the following if value assigned to integer variable k is 3 ?

a) k<2 b) k= =2 c) k<=3||k>4

10. What is the value of i and j in the two cases given below?

a) i=7 j= i ++ b) i=8 j= --i

11. What will be the value assigned to integer variable x as under:- Z=a*x*x+b*x+c where a,b,c and

x are 2,4,5 and 3 respectively?

12. Evaluate x+=x++ + ++x if, initially x=15.

13. Given the following code fragment

int marks=25;

cout << ++marks <<”n”;

cout << marks<<”n”;

(i) What output does the above code fragment produce?

(ii) What is the effect of replacing ++marks with marks++?

(iii) What is the effect of replacing ++marks with marks+1?

14. What will be the output of the code segment given below:

int a = 200, b=7;

cout << a/b << endl;

15. If initially, the value of name =100, then what will be the output of the code given below:-

cout << name -- ;

cout << ++ name ;

16. What will be the result of the following expressions, if initial value of I = 20?

1)++I<=20 2) I++<=20

17. Construct logical expressions to represent the following conditions:

(a) exp is a lowercase letter

(b) Marks is in the range 400-500 or grade is ‘A’

(c) Grade is ‘B’ and experience is more than 5 years.

18. Write a statement that uses a conditional operator to set grade =’A’, if marks is more than 70 and

B otherwise.

19. Given the two expressions

marks=10

marks==10

What is the difference between the two expressions?

20. Suppose a and b are two type double variables that we want to add as integers and assign to an

integer variable. Construct a C++ statement for doing so?

21. Given the following set of declarations :

char ch;

int i, j, k;

float a, b, c;

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double p,q;

Which of the following are valid arithmetic expressions?

a) ch=100

b) i-j+k

c) i%k

d) a%b+c-k

e) p+q/b>i

22. What will be the resultant type of the following expression if int is an integer variable and fl is a

float variable?

23. Write the corresponding C++ expressions for the following mathematical expressions:

(a) (cos x/sin-1

x )+ y

(b)(x2

+ y+ z)

(c)| ey

+ y |

(d)a+ b/ (x +y)7

24. Given the following set of declarations:

int x, y, z, d; float p, q, r; double a, b, c ;

Which of the following are valid arithmetic expressions and which are invalid. And state the reason why

they are invalid.

(a) (ceil (p) + x ) z.

(b) a b * c / d.

(c) c/p +y * x / z.

(d) log (-18) + x/ y.

(e) x*+d

25. Which header file must be included to make use of C++‘s built-in mathematical functions?

26. Evaluate the following C++ expression

int x, ch=5, n=10;

x = ch * 7/ 4 + ch/5 +25 –ch +7/2 +3 /11

27. What is type conversion? What is meant by implicit and explicit type conversion?

28. Given the following set of identifiers: char ch;

short sh;

int inval;

long lg;

float fl;

double db;

Identify the data type of the following expressions:

a) 4.55 +’z’

b) (fl * lg) +inval

c) ch/inval +fl *db – (long/sh)

29. Write a statement to print the size of

(i) double type on your machine.

(ii) a long int variable result.

30. Suppose a and b are two type float variables that we want to add as integers and assign to an

integer variable marks. Construct a C++ statement to do so.

31. Write a program to input three integers and print the largest of them.

32. The following code is giving error. Can you detect the error and help in successful compilation of

this code?

Code:

# include < iostream.h >

void main ()

{ int x, y ;

cin >> y;

cout << “The square root of y is :“ << sqrt (x) ;

}

33. WAP to input the values of Principal, Rate, and Time and calculate SI and CI. 34. WAP which will raise any number x to a positive power n. Obtain values of x and n from the user. 35. WAP to input a number. If the number is even, print its square, otherwise print its cube. 36. WAP to find the roots of a quadratic equation. 37. WAP to input choice (1 or 2). If the choice is 1, print the area of a circle otherwise print the

perimeter of a circle. Accept the radius of the circle from the user.

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38. WAP that reads in a character <ch> from the keyboard and then displays one of the following messages:

a. If <ch> is a lower case alphabet, the message “The upper case character corresponding to <ch> is …” b. If <ch> is an upper case alphabet, the message “The lower case character corresponding to <ch> is …” c. If <ch> is not an alphabet, the message “<ch> is not an alphabet” 39. Write a menu driven program to calculate the total surface area and volume of a cube, cuboid, or

sphere depending upon user’s choice. The program should continue until the user selects the option to exit the program.

40. WAP to input a number. If the number is negative, then again input the number. Keep on doing so until the user enters a positive number. 41. WAP to input two numbers m and n. Then display first m multiples of n. 42. WAP to input 10 numbers and then display their sum and average. Also display the largest and the smallest of the numbers entered. 43. WAP to input two numbers and find their LCM and HCF. 44. Write a program to input a number and check whether it is a prime or not. 45. WAP to input a number and check whether it is palindrome or not. 46. WAP to find largest number of a list of numbers entered through keyboard. 47. WAP to find the sum of following series.

(a) 𝑥 − 𝑥2

2!+

𝑥3

3!−

𝑥4

4!+

𝑥5

5!−

𝑥6

6!

(b) 𝑥 + 𝑥2

2+

𝑥3

3+ … … +

𝑥𝑛

𝑛

(c ) 𝑆 = 1 + 𝑥 + 𝑥2 + … … + 𝑥𝑛

48. WAP to accept a date (dd/mm/yyyy) and check for the validity of the date.

49. WAP to calculate factorial of a number using:

i. For loop

ii. While loop

iii. Do while loop

iv. Go to

50. WAP to accept a number and check whether it is prime or not.

51. What is “fall through”? And what is the significance of default clause in a switch statement?

52. What are the differences between break & continue statement?

53. Differentiate between run time error & syntax error. Give one example of each.

54. What is purpose of comments and indentation in a program?

55. Explain implicit and explicit type conversion with help of an example.

56. Differentiate between exit controlled and entry controlled loop.

57. What do you mean by ternary operator or Conditional Operator?

58. What is difference between nested if and switch case ?

59. What is the effect of absence of break in switch case in C++?

60. Write a program to display the following pattern when the number of maximum stars in a line is given:(When

number of maximum stars in a line is 5, an odd number)

a) A

AB ABC

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ABCD ABCDE

b) 1 121

12321 1234321 123454321

c)

*

***

*****

***

*

61. Write a program in C++ to read a sentence and calculate the following:

(i) no. of lower case

alphabets

(ii) no. of upper case

alphabets

(iii) no. of special characters

(iv) no. of digits

(v) no. of words

62. WAP to read a string and encode as follow:

The sequence of the words would be same but the characters of each word will appear in reverse order.

Example: Original String: I LOVE INDIA

Encoded String:I EVOL AIDNI

63. Write a program to read a name and then display the same but in sentence form as follow: If the inputted name is : MOHaNdas KaRAMChAnd GaNdhi

The output would be : Mohandas Karamchand Gandhi

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI (2017-18)

CLASS –XI

QUESTION BANK

SUB: COMPUTER SCIENCE

TOPIC COVERED : Arrays & Functions 1. Differentiate between the following two statements :-

a) float avg[4]; b) avg[4]= 7;

2. How can we initialize the two dimensional array at the time of declaration?

3. From which character the string is terminated?

4. In which way does array is differ from an ordinary variable?

5. If the entire array is referred by one name, how are the individual elements are accessed?

6. Which of the following array declaration are invalid? State the reason for invalidity and also write

their correct form :-

a) char name[+20];

b) int values [10];

c) float[50];

d) int num[0-10];

e) score[10] of int;

7. Suppose a 5-element array B contains the values b1,b2,b3,b4,b5. Find the values in B after the

following loop :-

for(int 1=0; i<4; i++)

B[i+1] = b[i];

8. Which elements of the array does the following statements refer?

Num[6] , arr[3] , name [4]

9. What are the characteristics of an array ?

10. What will happen if the size of array is bigger than the number of elements?

11. Consider the following array declaration :-

a) long L[15][3]; b) int a[5][6][2]; c) long L[15][3]; d) int a[5][6][2];

find the total number of elements in each array and total number of bytes occupied by each array.

12. Differentiate between one dimensional and two dimensional array?

13. What is a string? Give example.

14. What are the different types of array?

15. Give the declaration of the array A[4][2], if the assigned data is 12,1,23,5,32,4,67,78. Also write

the contents of the array for the same.

16. Write the value of individual array element .

1. int C[6] = {2,3,12,4,78,3};

17. Give the proper array declaration for the following :-

1. Declare an integer array which can hold 25 values.

2. Declare a one-dimensional array of four character called letter.

3. Define a two-dimensional array called max 3*7 of integer.

18. An array student [12] contains the number of students joined a coaching center in different months. Write a short program to find the number of month in which no student has joined.

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19. Write a C++ program code fragment to reverse the array A[10] without using a temporary variable. The given array is already a created one, that is, you do not need to create the array.

20.Write a program to calculate the length of the string without using a library function.

21. Write a program to concatenate two strings without any predefined function.

22. Write a program to display the elements of a one-dimensional array of integers in ascending order.

23. Write a program find the sum of all the number of an array of 10 integer numbers.

24. Write a program to check the string is palindrome or not.

25. Write a program to count the number of words in a string.

26. fifteen numbers are entered from the keyboard into an array. The number to be searched is entered

through keyboard by user. Write a program to find if the number to be searched is present in the array

and if it is present, display the number of times it appears in the array.

27. Write a C++ program to find the largest and smallest element of an array.

28. Write a menu driven C++ program to do following operation on two-dimensional array A of size m x n.

You should use user-defined functions which accept 2-D array A, and its size m and n as arguments.

The options are:

To input elements into matrix of size m x n

To display elements of matrix of size m x n

Sum of all elements of matrix of size m x n

To display row-wise sum of matrix of size m x n

To display column-wise sum of matrix of size m x n

To create transpose of matrix B of size n x m

29. Write user defined functions for square matrix to calculate

Left diagonal sum

Right diagonal sum

30. Write a user-defined function in C++ to display the multiplication of row element of two-dimensional

array A[4][6] containing integer.

31. Write a program to which takes a two-dimensional array A, with size N rows and N columns as

argument and prints the upper half and lower half of the array.

32. Write a program in C++ which accepts a 2D array of integers and its size as and displays the elements of

middle row and the elements of middle column. [Assuming the 2D Array to be a square matrix with

odd dimension i.e. 3x3]

33.Program to check the equality of two matrices.

34. Program to reverse all the strings stored in an array.

35. Write a program to add two matrices.

36. Write a program to find row sum and column sum of a matrix.

37. Write a program to multiply two matrices.

38. Write a program to find total number of vowels, consonants, digits and other characters in string.

39. Write a program to find sum of left and right diagonals of a matrix. 40.Define the following user defined functions:

double pow (double x ,int n) to calculate and return Xn ; double

fact (int n) to calculate and return factorial of n ;

Using these two defined functions, write programs to calculate the sum of the following series:

a. Sin Series b. Cos Series c. Exponential Series

41.Define a function to get an integer number N as argument and display all numbers of the Fibonacci Series equal or less than N. Also write a minimal C++ program to use this function. 42.Define a function SOD to get an integer number as argument and return the sum of the digits of that number. For example, if the argument is 1537, the function should return 16 (which is sum of 1 + 5 + 3 + 7). Also write a minimal C++ program to use this function.

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43. Differentiate between :-

a. Actual argument & formal argument

b. Call by reference & call by value

c. Library functions & user-defined functions

d. Function definition & Function prototype

e. Global variable & Local variable

44. What do you mean by default argument? Explain with the help of an example.

45.What is the use of void in function declaration?

46. How many values can be returned by a function?

47. What are the three steps in using a function?

48. Distinguish between ‘isupper()’ and ‘toupper()’ function.

49. Name the header file to which following built-in function belong to: (i) pow() (ii) strcmp() (iii) ceil()

(iv) isupper()

50. a) Study the following program and select the possible output from it:

#include<iostream.h>

#include<stdlib.h>

const int MAX=3;

void main( )

{ randomize( );

int Number;

Number=50+random(MAX);

for(int P=Number;P>=50;P--)

cout<<P<<”#”;

cout<<endl;

}

(i) 53#52#51#50# (ii) 50#51#52# (iii) 50#51# (iv) 51#50#

b) In the following program, find the correct possible output(s) from the options:

void main( )

{ randomize( );

char City[][10]= {“DEL”,”CHN”,”KOL”,”BOM”,”BNG”};

int Fly;

for(int I=0; I<3;I++)

{ Fly=random(2) + 1;

cout<<City[Fly]<<”:”;}

}

(i) DEL : CHN : KOL:(ii) CHN: KOL : CHN:(iii) KOL : BOM : BNG:(iv) KOL : CHN : KOL:

c) In the following program, find the correct possible output(s) from the options:

void main( )

{ randomize( );

char Area[ ][10]={“NORTH”,”SOUTH”,”EAST”,”WEST”};

int ToGo;

for(int I=0; I<3;I++)

{ ToGo=random(2) + 1;

cout<<Area[ToGo]<<”:”;

}}

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(i) SOUTH : EAST : SOUTH : (ii) NORTH : SOUTH : EAST :

(iii) SOUTH : EAST : WEST : (iv) SOUTH : EAST : EAST :

d)

e) In the following program, if the value of N given by the user is 15, what maximum and minimum values the program could possibly display?

void main() { int N,Guessme; randomize(); cin>>N; Guessme=random(N)+10; cout<<Guessme<<endl; }

f). In the following program, if the value of N given by the user is 20, what maximum and minimum values the program could possibly display?

void main() { int N,Guessnum; randomize(); cin>>N; Guessnum=random(N -10)+10; cout<<Guessnum<<endl; }

g). Read the following C++ code carefully and find out, which out of the given options (i) to (iv) are the expected correct output(s) of it. Also, write the maximum and minimum value that can be assigned to the variable Taker used in the code :

void main() { int GuessMe[4]={100,50,200,20}; int Taker=random(2)+2; for (int Chance=0;Chance<Taker;Chance++) cout<<GuessMe[Chance]<<”#”; }

(i) 100# (ii) 50#200# (iii) 100#50#200# (iv) 100#50 ***************************

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI

STD. XI SUB – BIOLOGY QUESTION BANK (2017-18) ___________________________________________________________________________________________

Q1. Name the hormones secreted by testes and ovary.

Q2. Name the three layers of eyeball.

Q3. What is Plasma?

Q4. Why oxygen dissociation curve is also known as sigmoid curve?

Q5. Name the fluid present inside the membranous labyrinth.

Q6. Expand ADH and state its role.

Q7. What is a synapse?

Q8. Name the hormones of heart and Kidney. Also state their function.

Q9. a) What is meant by photopic and scotopic vision?

b) Differentiate between aqueous humour and vitreous homour.

Q10. When does clumping of RBC’s occur?

Q11. State three factors that affect the rate of diffusion of gases.

Q12. Define the terms Enamel, Frenulum and Papillae.

Q13. Trace the pathway of blood in Hepatic portal system and coronary system.

Q14. What are occupational respiratory disorders?

Q15. a) Draw labeled diagram of different types of teeth.

b) Draw labeled diagram of section of small intestine showing villi.

Q16. What is residual volume? How inspiration does differ from expiration?

Q17. What are neurotransmitters? How do they carry out transmission of impulses?

Q18. Explain in brief Renin- Angiotensin mechanism (flow chart).

Q19. Give three points of differences between cortical and medullary nephrons.

Q20. What is lymph? State its two important functions.

Q21.Classify different parts of brain with the help of flow chart.

Q22. Explain the role of PCT, DCT and Henle’s loop in urine formation mechanism.

Q23. In human beings, there are three pairs of salivary glands that secrete saliva and play an important role

in digestion.

a) Name these salivary glands

b) Name the enzyme secreted by saliva.

c) State its role in digestion.

d) What value is reflected in the statement question?

Q24. a) Draw the sectional view of human heart

b) Draw the labeled diagram of Human eye

Q25. a) Define closed circulatory system.

b) What are antibodies and antigens?

c) State the significance of SA node and state why it is called as pace maker of heart.

d) What are formed elements?

e) Why spleen is called graveyard of RBC’s?

f) Explain the stepwise mechanism of Cardiac cycle.

Q26. a) Define the terms blind spot and Fovea

b) Explain the mechanism of Vision.

c) Define the terms Cochlea and Organs of Corti

d) Explain the mechanism of hearing.

Q27. Why do we call our heart myogenic?

Q28. Explain Erythroblastosis foetalis.

Q29. Draw a labeled diagram of L.S. of Kidney.

Q30.Expand and define GFR

Q31. What is synaptic cleft?

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Q32. Name the hormones secreted by Gastro-intestinal tract.

Q33. Name the hormones secreted by adrenal and thymus gland.

Q34. Name three ear ossicles.

Q35. What is Serum?

Q36. What are podocytes?

Q37. Name the pigment present in the rod cells of eyes.

Q38. Differentiate between Ammonotelic, Ureotelic and Uricotelic organisms giving one example of each.

Q39. Explain the phenomena of reflex action through diagrammatic representation.

Q40. State the significance of JGA cells in Kidney function.

Q41. Classify neurons based on number of axons and dendrites. Also mention their presence in human body.

Q42. Explain the role of Lungs, Liver and Skin in Excretion.

Q43. Name the types of nerve fibres of PNS. How do they differ from each other?

Q44. Classify Leucocytes with the help of a flow chart (diagrams showing nucleus).

Q45. Name the cells present in the gastric glands of stomach. How does pancreatic juice helps in digestion

of proteins?

Q46. State the effect of pO2 on oxygen transport?

Q47. Name the three forms in which CO2 is carried by blood in human body.

Q48. What name is given to salivary amylase and the partially digested food that enters the stomach?

Q49. State the role of bile juice in the digestion of fats.

Q50.a) How are polysaccharides, disaccharides, proteins and lipids digested in the different parts of human

alimentary canal? Tabulate in the form of chemical conversions.

b) Explain the mechanism of breathing with the help of labeled a diagram involving both the stages –

inspiration and expiration.

c) Describe the structure of human heart and give a schematic plan of blood circulation in human.

d) Give a brief account of the counter current mechanism with an outline diagram.

e) Explain the important steps of sliding filament theory of muscle contraction and draw a labeled diagram

of stages in cross bridge formation, rotation of head and breaking of cross bridge.

f) Explain the mechanism of hormone action, which results in various physiological and developmental

effects with diagram. Also, define the role of second messenger in this process.

*******************************************************************************************

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DAYANAND ANGLO VEDIC PUBLIC SCHOOL, AIROLI

FINAL EXAMINATION 2017-18

SUBJECT: - PHYSICAL EDUCATION

QUESTION BANK

➢ VERY SHORT ANSWER TYPE QUESTIONS – (1MARK)

1) Define physical education.

2) What is aim of the physical education?

3) Prepare the various career option in physical education.

4) What is meaning of soft skills?

5) Name the place where Ancient Olympic Games were originated.

6) Name the any four games played in summer Olympic games.

7) What is the Olympic “motto”.

8) What is I.O.A. and I.O.C.?

9) What do you mean by the term “Wellness”?

10) Define lifestyle.

11) Define positive Lifestyle.

12) Define Adaptive physical education.

13) Define inclusion.

14) Who is a counsellor?

15) What is Yoga?

16) Define Pranayama.

17) Define Sukhasana.

18) Define physical activity.

19) Who is leader?

20) What do you mean by Adventure Sports?

21) What do you understand by ‘Surfing ‘in Adventure sports?

22) Define Test.

23) Write the formula for calculating Waist- Hip Ratio.

24) Define anatomy and physiology.

25) What is a muscle?

26) Which is the strongest muscle in our body?

27) What do you mean by Internal Respiration and External Respiration?

28) What do you mean by a Lever?

29) What do you by Equilibrium?

30) What is centripetal force?

31) Define Growth and Development?

32) Define learning.

33) What do you mean by Training?

34) Define Load and Adaptation?

35) Define ‘Skill’.

36) What do you mean by ‘Doping’?

37) Define “Ergogenic aids”.

➢ SHORT ANSWER TYPE QUESTIONS – (3 MARK)

38) Briefly describe the objectives of physical education.

39) Explain any three major skills required for career development in physical

education.

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40) Give an introduction of Ancient Olympic Games.

41) Enumerate the objectives which are achieved through Olympic.

42) What are the functions of I.O.C?

43) Write the importance of Lifestyle.

44) Explain components of physical fitness.

45) Explain preventing health threats.

46) Explain about Paralympic Games.

47) What is the need of inclusion?

48) Explain the role of various professionals for children with special needs.

49) Explain Niyama.

50) Explain the ‘Asana’ in detail.

51) Write the benefits of Jala Neti Yogic Kriya.

52) Explain the role of a leader.

53) What are the health risks of insufficient physical activity?

54) Explain types of trekking.

55) How would you administer the Body Mass index (BMI)? Give example also.

56) What are the traits of Endomorphs?

57) Write the importance of anatomy and physiology.

58) Explain the classification of joints.

59) Write a short note on smooth muscle and raw its view.

60) What are the functions of respiratory system?

61) Write the importance of Biomechanics in physical education and sports.

62) Write a note on centre of gravity.

63) Write the laws of force.

64) Explain about ‘Growth ‘in detail.

65) Explain developmental characteristics during childhood.

66) Write the causes of ‘plateau’.

67) Explain the principles of training.

68) Describe the various types of warming – up.

69) Write down the psychological symptoms of overload.

70) Explain blood doping.

71) Classify the harmful drugs.

72) Write down the responsibilities of athletes, regarding anti-doping policies formed

by

WADA.

73) Write about the side effects of different prohibited substances.

➢ LONG ANSWER TYPE QUESTIONS – (5 MARK)

74) Prepare a list of career options in the field of physical education.

75) How could you implement the sports and physical education programmes?

76) Write in detail about Arjuna Award and Dronacharya Award.

77) Explain the functions of I.O.A.

78) Explain about SGFI and its organizational set-up.

79) Explain the principles for development of physical fitness.

80) Explain the importance of muscular endurance and strength.

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81) Explain the role of various professionals for children with special needs.

82) Explain in detail importance of yoga.

83) Write the guidelines to practice pranayama.

84) Explain various Yogic kriya’s.

85) Explain the objectives of Adventure sports in detail.

86) Write safety measures which should be taken while mountaineering.

87) Enumerate the importance of measurement in physical education.

88) Explain in detail somatotypes.

89) Explain skinfold measurement. Write the various skinfold measurements with

procedure.

90) Describe skeletal system of human body. Highlight the effects of exercise on it.

91) Explain the effects of exercise on muscular system.

92) Explain the mechanism of respiration.

93) Explain the functions of blood.

94) Define the second wind. What are its causes and symptoms.

95) Classify the levers with diagrams and their importance. Also explain principle

of

leverage. Draw a diagram of body which justifies it as a lever.

96) Explain the factors affecting Growth and development.

97) Explain in detail the law of readiness.

98) State the concepts of sports training and explain.

99) Describe various benefits or physiological aspects of warming up.

100) Elucidate about doping procedures.

101) Briefly explain the side effects of stimulants and narcotics.

************