question bank for sa2 exam-2014-2015 …st. john’s sr. sec. school & jr.college mandaveli,...

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ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE MANDAVELI, CHENNAI- 28 QUESTION BANK FOR SA2 EXAM-2014-2015 SOCIAL SCIENCE CLASS:VIII I.one word: 1. The ------- ratio is higher in urban areas than in rural areas. [birth, literacy, efficiency, developed] 2. The total population of the world in 1820 was about -----. [1000 million, 3000 million, 4000 million, 500 ] 3. The Industrial Revolution was started in ---- in 18th century. [Britain, America, India, China] 4. About 75% of India’s total population is dependent on -------- [ Industry, Finance, Agriculture, Banking] 5. The forming methods in shifting cultivation are ----------- [machine made, hand-made, primitive, ancient] 6. The ---- courts deals with cases of land records [Revenue, civil, district, high] 7. Our ----- has some special provisions to safeguard the scheduled castes against exploitation. [Supreme court, central government, constitution, district] 8. The ---- were the warrior class to defended and ruled the kingdom. [kshathriyas, shudras, Brahmnas, Army] 9 The root of un touchability can be traced to the caste system prevalent in the ---- times. [Vedic, modern, primitive, Rigveda] 10. Mahatma Gandhi called the untouchables as -------- [Harijans, shudras, common man, police] 11. The Apatani tribe inhabitats at -------------- [Mehalaya, Arunachal Pradesh, Mizoram, Rajasthan] 12. ----------------- percentage of seats reserved in government institutions for the other backward classes. [15, 7.5, 27, 35] 13. The supreme court of India is located at ----------- [Mumbai, kolkatta, Chennai, Delhi] 14. The leader who persuaded most of the maharajas and princess of India was ----- [Sardar Vallabhbhai Patel, Mahatma Gandhi, Jawaharlal Nehru, Bharathiyar] 15. After the second world war, there were two major super powers- USA and ------------. [India, China, Japan, Former USSR] 16. This body was set up to build a strong agriculture and industrial base [election commission, planning commission, finance commission, investment commission]

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ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

QUESTION BANK FOR SA2 EXAM-2014-2015

SOCIAL SCIENCE

CLASS:VIII

I.one word:

1. The ------- ratio is higher in urban areas than in rural areas.

[birth, literacy, efficiency, developed]

2. The total population of the world in 1820 was about -----.

[1000 million, 3000 million, 4000 million, 500 ]

3. The Industrial Revolution was started in ---- in 18th century.

[Britain, America, India, China]

4. About 75% of India’s total population is dependent on --------

[ Industry, Finance, Agriculture, Banking]

5. The forming methods in shifting cultivation are -----------

[machine made, hand-made, primitive, ancient]

6. The ---- courts deals with cases of land records

[Revenue, civil, district, high]

7. Our ----- has some special provisions to safeguard the scheduled castes against

exploitation.

[Supreme court, central government, constitution, district]

8. The ---- were the warrior class to defended and ruled the kingdom.

[kshathriyas, shudras, Brahmnas, Army]

9 The root of un touchability can be traced to the caste system prevalent in the ---- times.

[Vedic, modern, primitive, Rigveda]

10. Mahatma Gandhi called the untouchables as --------

[Harijans, shudras, common man, police]

11. The Apatani tribe inhabitats at --------------

[Mehalaya, Arunachal Pradesh, Mizoram, Rajasthan]

12. ----------------- percentage of seats reserved in government institutions for the other

backward classes.

[15, 7.5, 27, 35]

13. The supreme court of India is located at -----------

[Mumbai, kolkatta, Chennai, Delhi]

14. The leader who persuaded most of the maharajas and princess of India was -----

[Sardar Vallabhbhai Patel, Mahatma Gandhi, Jawaharlal Nehru, Bharathiyar]

15. After the second world war, there were two major super powers- USA and ------------.

[India, China, Japan, Former USSR]

16. This body was set up to build a strong agriculture and industrial base

[election commission, planning commission, finance commission, investment

commission]

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

17. ------------ organized the Indian Republican Army

[Subash Chandra Bose, Surya Sen, Bahath singh,

Chandra sekar Azad]

18. This act empowered the British government to imprison any one without a trial.

[Rowlatt act, Indian Evidence Act, Regulating Act, Pitts India Act]

19. This was popularized by Gandhiji as a symbol of self reliance.

[Satyagraha,, Ahimsa, khadi, Teenbander]

20. The most vocal oppenent of sati was--------

[Ishwar Chandra Vidyasagar, Mahathma Phule, Raja Ram Mohan Roy, Swami Dayananda

Saraswathi]

21. The Hindu widows remarriage act was passed in --------------

[1829, 1855, 1856, 1857]

22. The charta act of --------------- provided rupees one lakh to be spent annually on

spreading education in India.

[1811, 1813, 1830, 1831]

23. Maharaja Sayaji Rao set up a university in the princely state of -----------

[Hyderabad, Barado, Kathiawar, Jam nagar]

24. In ------------------- universities were set up in Calcutta Bombay and Madras

[1854, 1855, 1856, 1857]

25. William Jones setup the “Asiatic society of Bengal” in -------------

[1784, 1785, 1794, 1795]

II.Give short answers:

1. What was the Government response to the Quit India Movement?

2. Why did Gandhi decide to break the Salt law? How did the leaders in other parts of

India observe the Salt Satyagraha?

3. Who are Moderates? Write any two demands of Moderates

4. Discuss the role of Raja Ram Mohan Roy and Ishwar Chandra Vidyasagar in

improving the conditions of women?

5. What was the “Downward Filteration Theory”?

6. What do you mean by “Marginalization”? Name some Marginalized groups.

7. What do you mean by reservation?

8. How did Mahatma Gandhi try to remove untouchability?

9. Write a short note on Lok Adalat

10. What is diary farming? What are the factors favorable for its development?(any 2)

11. What factors resulted in growing opposition to British rule?(any 3)

12. Write short notes on “Purna Swaraj Resolutions”:-

13. Write about any three problems that needed immediate solution in post-partition

India.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

14. Discuss the challenges that India faces today(any 3).

15. What is the difference in the population pyramid between a developed and an

underdeveloped country?

16. Why do you think untouchability is a social evil?

17. List three important functions of the judiciary.

18. Write any three qualifications for the appointment as a judge of supreme court?

19. “It is said that the introduction of modern education in India back tired the British

design of imperialism”- how?

20. (A) What incident was happened on 8th April 1929? (B) What does “Inqualib”

mean?

21. What do you understand by “Equality before law”?

22. Which areas of the world are thickly and sparsely populated? Why?

23. What are the inputs, process and outputs of the iron and steel industry?

24. What are subordinate courts? Name the different types of subordinate courts.

25. What is the fate of manual scavengers.

III.Answer In Detail:

1. Discuss 5 constitutional safeguards that prevent the practice of untouchability.

2. Why do you think children are an important section of our population?

3. Why do you think our constitution had to provide special provisions to uplift the

marginalized groups?

4. Discuss the hierarchy of courts

5. “ The condition of women in 19th century , India was pitiable”- Elaborate this

statement with regard to the social evils that plagued them.

6. List the main features of the Government of India Act of 1935?What was the

main reaction of congress?

7. Write short notes on” Swadeshi and Boycott movements”.

8. (a) Why did the congress start the non-cooperation movement? (b) Why was it

withdrawn prematurely?

9. Discuss Subash Chandra Bose’s contribution to the Indian Freedom Struggle?

10. (a) Who is called as” Father of Indian Constitution”? (b) Discuss some features

of constitution of India?

11. Define – Density of population, Birth rate, Death rate, Annual population growth

, Age composition.

12. Describe the growth and development of the cotton textile industry in India.

13. Distinguish small scale industry and large scale industry.

14. Define- Tertiary activities, Sericulture, Viticulture , arable land, Floriculture.

15. Distinguish between intensive and extensive farming.

16. Explain the factors which influence the location of industries:[any 5]

17. Classify the industry on the basis of ownership with examples.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

18. Explain the factors which affect the distribution of population:[any 5]

19. Name the different types of farming. Explain any two types of farming in detail.

20. Write a short note on herding.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

Question Bank 2014-2015

Std:VIII Mathematics

I.Questions for one mark.

1.Write the degree of the polynomial l²mp³+5l³m³-7mp²

2.In the term 10xy the coefficient of x is --------------

3.Correct the errors 3x³×5x³=15x¹²

4. Correct the errors (2x)²+6x=10x

5.Express fraction as percent.( ¾)

6. Express percent as fraction 12%

7.Amount=___________ + _____________

8.Write the equivalent ratio of 6 / 9.

9.Area of the trapezium =____________

10.Area of a rhombus= ____________

11.Surface area of a cuboid=____________

12.Lateral surface area of a cuboid =___________

13.___________ are generally used to represent ungrouped data.

14.A Pie chart is a ___________ diagram.

15.Surface area of a cylinder =___________

II. Answer the following:

16.Add the given polynomials 3x ²y -5xy² , 7xy² -4x²y , -2x ² y+6xy²

17.subtract the given polynomials 3xy+7yz-2zx from 6xy-7yz+4zx

18 Find the product of 5a²b²×(-a² c³)×(-b³c³)×(-7ab²c)

19 Expand using suitable identity: (i) (5a+2)² (ii) (3x-4)²

20. solve and check the solutions: 3

4𝑥=

9

8

21. 1

2−

1

𝑥=

1

3𝑥

22. solve: 3(5x-1) = 5(5x+1)+40

23. find the value of x when 8.5% of x =34

24. evaluate 20% 0f 15 litres.

25. What percent is 160 g 0f 2kg?

26. cp=8000, sp=10000, profit = ? profit%=?

27. Mohan bought a fan for rs.1000. He paid 8% tax on it. Find the amount paid by him.

28. Find the simple interest and amount on the sum of rs.2750 borrowed at a rate 10% per

annum for 2 years.

29. The present population of a city is 200000. If it increase at the rate of 5% per annum.

What will be its population after 2 years?

30.Simplify the ratio:

(i) 216:6 (ii) 24

7∶ 4 8/

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

31. Do a and b vary directly in the following table? If yes then find the constant of

variation?

a 6 15 27 45

b 3 5 9 15

32.

a 4 5 7 10

b 8 6 14 5

33.Find the area of the rectangular plot whose length is 48m and a diagonal is 50m.

34. The length of the diagonal of the rhombus are 18cm and 24cm. Find its area and side.

35. Find the altitude of the rhombus, whose area is 48m2 and perimeter is 64m.

36. How many cubic centimeter space is required by a cube measuring 80mm?

37. Find the volume of the cylinder whose radius is 4cm and height 7cm.

38. A cuboidal diesel tanker is 2m long 2m wide and 40cm deep. How many litres of

diesel can it held?

39. Find the area of the trapezium whose parallel sides are 24cm and 16cm and the

distance between them is 5cm.

40. Find the side of the cube whose surface area is 864cm².

III.Answer the following:

41. simplify: 7m² (m²+n) - 3n (n³+2m²) + 5m (m³-2mn)

42. simplify: 4xy (x²+6x-3y) – 2x² (4y-9xy) + 7xy²

43. Find the product. (5x²+ 4y²-7z²) (x²+y²)

44. Find

the continued product: (x+2) (x-2) (x²+4)

45. If 𝑥 +1

𝑥 find the value of 𝑥2 +

1

𝑥2 and 𝑥4 +

1

𝑥4

46. Factorise the polynomials by grouping: 𝑝𝑞2 + 𝑞𝑏2 + 𝑝𝑏2 + 𝑞𝑎2

47. Factorise using identities: (i) 𝑥2 + 8𝑥 + 16 (ii) 𝑥2 − 18𝑥 + 81

48. Factorise using identities: (i)25x²-36 (ii) 49a²-144b²

49. (i)𝑝2𝑞2 − 4𝑞2 (ii) 81𝑥6 − 121𝑦4

50. Factorise: x²-5x+6

51. Factorise: x²-2x-15.

52. Divide using long division method: x²+5x+10 by x+3.

53. If a number is doubled and the result is increased by 8 we get 40. What is the number?

54. Find three numbers such that, the second is twice the first, the third is three times the

first and their sum is 180.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

55. 55% of the students in the school are girls. Find the total number of students in the

school. If the number of boys is 180?

56. A grocer purchased 50kg salt at the rate of rs.8 per kg and mixed it with 70 kg salt

purchased at the rate of rs.5 per kg. At what rate per kg must be sell the mixture to make

the profit of 20%.

57. If a hand bag is marked rs.120 and two successive discounts of 20% and 10% are

offered, Find the selling price of the hand bag.

58.What principal will earn an interest of rs.840 at the rate of 21

2% per annum in 3 years?

59. Find the compound interest of rs.5000 for 3 years at a rate of 5% per annum. Also find

the amount to be paid after 3 years?

60. Calculate the compound interest for rs.2000 for 2 years at 12% per annum.

61. If y varies directly as x² and y=8 when x=2. Find y when x=6.

62. If Rupesh can travel 80 miles in 2 hours. How many miles can he travel in 3 hours?

63. A worker is paid rs.800 for 5 days. What should he be paid for 24 days?

64. If l=km what is the relation between l and m? Find k when l=30 and m=6?

65. Kunal can paint a house in 15 days and Hemant can do it in 10 days. How long would

they take to paint the house if they work together?

66. The total area of two equal circles in the given figure is 308cm². Find the perimeter of

the rectangle.

67. The area of the trapezium is 60cm². The two parallel sides are 16cm and 24cm. Find

the distance between the two parallel sides.

68. A box measures 60cm×52cm×40cm. Find the area of the card board required to make

280 such boxes.

69. Find the height of a cuboid, whose base area is 145cm² and volume is 870 cm³.

70. The height and the diameter of a cylinder open at the ends are 30cm and 14cm

respectively. Find its area.

71. The following table shows the expenditure of a company on different heads during a

year.

Heads Expenditure Rs in lakhs

Salary 14

conveyance 2

Rent 6

Machines 10

Other expenses 3

Represent this information through a bar graph.

72. Construct a grouped frequency table with class intervals 0-5, 5-10 and so on for the

following marks obtained (out of 100) in a subject by 30 students of class vIII.

8, 13, 61, 54, 32, 13, 15, 26, 45, 57, 54, 87, 65, 32, 43, 65, 76, 52, 40, 84, 53, 65, 78, 23,

30, 56, 69, 88, 62, 50.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

73. Pocket money of different students are given in the form of a frequency table.

Pocket money in Rs Number of students

500-1000 80

1000-1500 35

1500-2000 10

2000-2500 20

2500-3000 30

74.Draw a pie chart for the given data.

Transport

to school

walk bus bicycle train car

Number

of

students

400

1200

200

100

100

75, A cuboid has length, breadth and height equal to 4cm, 5cm, and 6cm respectively.

Find its surface area.

IV Answer the following:

76.simplify: (x²+xy) (4x²y-y²) and verify the product when x=3 and y= -3

77. Factorise the algebraic expressions:

(i) (p² - 2pq+q²) - r² s²

(ii) m² - 8mn + 16n² - 49p²

78. Divide using long division method: 6x²+5x-4 by 2x-1

79. Divide using factorization: 35x² - 45x by 7x - 9

80. Find the value of ‘a’ so that a+x-4x²+x³ is exactly divisible by x-3.

81. A number plus two – third of itself plus one half of itself plus one – seventh of itself

equal 97. Find the number.

82. The length of the rectangle is 2m more than its breadth. Find the dimensions of the

rectangle. If its perimeter is 56m.

83. In an election between two candidates, the winner gets 66% votes and wins by 384

votes. If no vote is declared invalid, find the total number of votes polled.

84. In a glass of mixed juice sweet lime and pomegranate juices are in the ratio 3:5, what

is the percentage of sweet lime and pomegranate juice in the mixed juice.

85.By selling an article for rs.1200 a shop keeper loses 10% at what price should he have

sold it to gain 10%.?

86. Richa bought a TV for rs.14000 after getting a discount of 20% on it. Find its marked

price.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

87. Amit borrowed rs.7500 to purchase a motor bike, he borrowed the amount at the rate

of 12% per annum for 5 years and is paying back the money in monthly installment.

Calculate

(i) The total interest that will be paid back.

(ii) The total amount to be paid back.

(iii) The monthly amount to be paid.

88. Jessica wants to borrow an amount of rs.50000 for 3 years bank A charges compound

interest at 5% per annum while bank B charges simple interest at 5% annually, which

offer is more profitable for Jessica.

89. The simple interest on a certain sum of money for 3 years at 10% per annum

Is rs.2400. What will be the compound interest on that sum at the same rate for the same

period.

90. 20 workers can construct a road in 8 days. How many workers can construct it in 4

days?

91. 50 women spin a bale of cotton in 6 days in how many days will 30 women spin it?

92. An aeroplane flies at a speed of 600km per hour. Find the distance covered by it in 5

hours 30 minutes.

93. In the trapezium ABCD AB || CD and AB=13cm BC=10cm and DC =7cm. Find its

area.

94. The diagonal of a quadrilateral is 30cm and the perpendiculars drawn to the diagonal

from the opposite vertices are of length 9.2cm and 5.5cm. Find the area of the

quadrilateral.

95. A tile is in the shape of a parallelogram of base 5cm and corresponding height equal to

3cm. calculate the number of tiles required to cover an area of 45m².

96. A metal block, 90cm long, 72cm wide, and 50cm high is melted to form cubes of side

30cm each. Find the number of cubes formed.

97. The radius and height of a cylinder are 8.4cm and 14cm respectively. Find the cost of

polishing its outer surface at the rate of rs. 2 per cm².

98. The circumference of the base of a right circular cylinder is 77cm. If its height is

21cm. Find the volume of the cylinder.

99. Earnings of different shop keepers in a month are given, in the form of a frequency

table.

Earnings rs in thousand Number of shop keepers

20-40 15

40-60 45

60-80 30

80-100 90

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

(i) What is the class size of each class?

(ii) What is the lower limit of class 40-60?

(iii) What is the upper limit of class 80-100?

(iv) How many shop keepers have earnings between rs 20000 and 40000?

(v) How many shop keepers have earnings below 80000?

100. Plot the points on a Cartesian plane.

(i) A(5,5) (ii) B(-4,6) (iii) C(3,-4) (iV) D(-5,-4) (V) E(-6, 6)

101. In the table average temperature (in degree ° c) of a city in 6 months of a tear is given

Months Jan Feb Mar Apr May Jun

Temparature 10 19 26 32 36 40

Represent the above data by a line graph.

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

QUESTION BANK FOR SA-2

Class-VIII-Std Subject- English

I. ANSWER IN BRIEF.

1. How did Deepak prepare for the annual elocution competition?

2. Why did the principal interrupt him?

3. What are the steps that were suggested to solve the problem?

4. What special skill did Abu have? Why did the others find it so remarkable?

5. Who were the people at the special meeting in the lounge of the New Pentagon?

6. What was the relation between Earth and Deneb?

7. What is the most important thing that the poet has learned?

8. How does television keep the children still?

9. What should parents do for the entertainment of their children?

10.Name some of the things that the poet has seen in houses which have

television?

11.Where was Chanakya educated? What are the subjects that he was

interested in?

12.Who insulted Chanakya and how? What was Chanakya reaction?

13.Who was Amatsya Rakshasa? Why was he given this name?

14.Why are Londoners strangers to their neighbour?

15.How does Gardiner compare neighbours in the city with neighbours in

the village?

16.How does the case of the man who beat a tin can illustrate?

17.How does tom enjoy his freedom in his freedom?

18.How had Tom’s view of life, changed the next morning?

19.What does the angel tell Tom?

20.What was Durrell sure of at the age of six?

21.How did Durrell fulfill his promise?

22.Why does the author not consider the ‘Bizarre Happenings’ to be

Interruptions?

23.What is the message that a quit and peaceful tiger conveys to us?

24.Is the tiger always violent and dangerous?

25.In what ways is the tiger like human being?

26.What was strange about Mrs. Lomond’s entrance?

27.What is strange about the information that jean gives them? Who

notices it?

28.Why is the basketful of sea trout important?

29.Why was worrying Jean Lomond? Was the judge able to dismiss her

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

tears?

30.Describe the event of the murder case in their Phronological sequence,

begin with NELLIE sentence murder?

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

SA – 2 QUESTION BANK

SUB: SCIENCE

I. Answer one or two sentences :- 1 mark

1. Define Flora?

2. Name the act which with the conservation of forests?

3. Name the Acts which deals with the conservation of forests?

4. Define fauna?

5. Give one example of unicellular organisms?

6. Define cell membrane?

7. Give two examples of prokaryotic organisms?

8. Expand the abbreviation IUCN?

9. Name the animals in which budding and binary fission takes place?

10. Define induction?

11. Which planet supports life?

12. Where do the positive charges accumulate during a thunderstorm?

13. What is spectrum of white light?

14. What is the composition of rings present around the Saturn?

15. What kind of liquids can be good electrolytes?

16. Define ion?

17. Give some example of metals and non metals?

18. Name two alternative sources of energy which are in active use?

19. Mention two methods used to purify water at home?

20. What kind of reflection do you observe in rippling water?

21. What are cfcs? How do they affect the atmosphere?

22. Define endocrine glands?

23. What is the sun made of?

24. Define budding?

25. What is earthing?

II. Answer in short :- 2 mark

1. Write a short note on project tiger?

2. Write short note on recycling of paper so as to reduce deforestation?

3. What are the two aims of conservation?

4. Write short note on protoplasm?

5. Differentiate between tissue and organ?

6. Mention the function cell membrane?

7. Write a short note on nucleus?

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

8. Write short note on Adolescence?

9. What is electroplating?

10. Define electrolyte?

11. Give any five uses of electroplating?

12. Define electroscope?

13. Give the classification of earthquake on the basis of the readings on the Richter scale?

14. Define air pollution?

15. Write a short note on comets?

16. Define green house effect?

17. Write short note on Ursa Major?

18. Give a short note earth’s moon?

19. Differentiate between flora and fauna?

20. Define water pollution?

21. Write short note on earthing and grounding?

22. Write short note about Richter scale?

23. Write a short note on budding?

24. Name any two sources of air pollution?

25. Give short note on defects of vision?

III. Answer in brief :- 3 Mark

1. Explain how deforestation leads to a) soil erosion b) Global warming.

2. What are the factors responsible for habitat destruction?

3. Make a sketch of human nerve cell. Why are nerve cells long?

4. Draw a labeled sketch to show the location of endocrine glands in the human body?

5. What is cell wall? What are its functions?

6. Describe with a well-labeled diagram that the equipment used to carry out electrolysis?

7. Explain why an atom is electrically neutral?

8. Write short note on accommodation?

9. Discuss briefly about electric currents?

10. Define a light year. Give its numerical value?

11. Name the instruments used to measure seismic waves? Describe its components?

12. What are meteoroids, meteors and meteorites?

13. What is Milky Way? Why is it named so?

14. How is air pollution a threat to stone monuments and metallic installations?

15. How does air polluted with particulate matter effect human beings?

IV. Multiple choice questions :- 1 mark

1. Which of the following has become extinct because of hunting by humans?

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

a) Dinosaurs b) Dodo c) Bison d) Flying Squirrel

2. The number of images formed when the angle between two mirrors is 240 is

a. 18 b. 20 c. 6 d. 14

3. Which of the following is not a single-celled organism?

a) Amoeba b) Yeast c) Mushroom d) Euglena

4. Which of the following is the power house of a cell?

a) Nucleus b) Mitochondria c) Plastid d) Vacuole

5. Human body cell contains ________pairs of chromosomes.

a) 23 b) 22 c) 24 d) 21

6. When the ciliary muscles relax, the thickness of the lens.

a. Increases b. reduces c. remains the same d. some times reduces and

some times increases

7. The part of the earth where living organisms exist is called

a) Ecosystem b) Bio-diversity c) Biosphere d) Fauna

8. Tin cans used for storing food are made by electroplating

a) Copper or iron b) iron or tin c) tin or zinc d) tin or iron

9. While trying to put out a fire in an electrical appliance, we should

a) Pour distilled water on it c) pour rain water on it

b) Pour tap water on it d) None of these

10. Electrolysis of water is the decomposition of water into

a) Hydrogen gas (H2) only c) both hydrogen(H2) and oxygen (O2)

b) Oxygen gas (O2) only d)hydrogen (H2) and copper (Cu)

11. Global warming is caused by

a) Carbon-di-oxide b) carbon-monoxide c) chlorofluro carbons d) nitrogen oxides

12. The constellation which contains the pole star is

a. Ursa minor b. Orion c. Cassiopeia d. Ursa major

13. The article to be electroplated is made.

a) The anode b) the cathode c) either anode or cathode d) none of these

14. An earth-quake originates from the

a) Seismic focus b) epicenter c) core d) none of these

15. According to the 2nd law of reflection, the angle of incidence is equal to the

a) 00 b) angle of refraction c)angle of reflection d) 1800

16. The planet with the fastest revolving speed is?

a) Mercury b) Neptune c) Earth d) Saturn

17. The method of charging a neutral body by touching it with a charged body is called

a) Friction b) Induction c) conduction d) none of these

18. Clouds can also charge tall buildings, poles, wires and tree by.

a) Friction b) conduction c) induction d) all of them

19. The planet with the fastest revolving speed is

a. Mercury b. Neptune c. Earth d. Saturn

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

20. The ozone layer is effected by.

a. Carbon monoxide b.carbondioxide c.chlorofluro carbons d.nitrogen oxides

V. Answer in detail :- 5 Mark

1. a) Draw well labeled diagram of an animal cell showing the organelles?

b) Differentiate plant and animal cell?

2. Give causes and consequences of deforestation?

3. Cells are basic structural units of organisms. Explain?

4. Describe binary fission in amoeba and budding in hydra with the help of well-labeled

diagrams?

5. Distinguish between insulators and conductors?

6. Describe the structure of an earth?

7. Give some uses of electroplating any 5?

8. How can you charge a neutral body?

9. Give any five characteristics of the image formed by a plane mirror?

10. Explain the different phases of moon?

11. Name the chemicals used for disinfection of water?

12. Differentiate between stars and planets?

_________________________________

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

QUESTION BANK 2014-2015

Std: VIII

Sub: General knowledge

I. ANSWER THE FOLLOWING

1. Who is the first Gynanapith award winner?

2. Which language has no script of its own?

3. What National memorial was installed at India gate in 1972?

4. Who is the first Indian woman win an Olympic medal?

5. Who is the first director to win a film fare award?

6. Who is the first Asian woman to swim the English channel?

7. The first woman chief election commission in India.

8. Who is affectionately called as Mrs. B?

9. Which is world’s first credit card?

10. What is the source of River Nile ?

11. What is India’s first nuclear research reactor?

12. Which is the second largest continent?

13. When was Burma separated from India?

14. Name the Rocket Station in Trivandrum?

15. Which is the highest and youngest mountain system in the world?

16. Why is lightning seen before thunder?

II. FILLUPS

1. FEDERATION CUP ---------------------

2. Aspy Adjanca Trophy----------

3. North wales cup -------------

4. The fastest land animal reaching speed up to 96 km/hr is---------------

5. The smallest bone in our body is-------------

6. The deficiency of iron in the body-------------

7. ---------- is the master gland in the human body.

8. Medulla oblongata is a part of human----------------.

9. The chemical name for salt is---------------

10. The material which donot allow light to pass are called-----------

11. ------------- is used to measure viscosity of a fluids

12. The process by which all land is continually worn away by natura l agents----

----

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

13. Manmade course of water dug for either transport of irrigation----------

14. The period of oscillation of pendulum depend on its------

15. Bunker, Chucker, Valet------------

16. Jawaharlal challenge trophy, Kings cup-----------

II. MATCH

1. Flutter - Charles Babbage

2. Chepauk (Chennai) - Boat Rowing

3. Computer -Charles Dickens

4. Canterbury Tales -Edison

5. Scratch -Germany

6. Willington trophy -Billiards

7. David copper field -Rowing

8. Ara bian nights - Base ball

9. Ezae Cup - Geoffrey Chaucer

10. Adolf Hitler - Polo

11. Cox - Cricket

12. Balk - Sri Richard Burten

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

QUESTION BANK 2014-2015

Std: VIII

Sub: Computer Science

I. Fill ups

1. A Systematic Organization of data is termed as _______

2. Every piece of information in a table is known as _______

3. ________ are small programs used to automate a repetitive task.

4. URL stands for __________

5. _________ attribute is used to specify the background color of a document

6. Tables are in the form of grids of _________ and _________

7. GIF stands for ____________

8. A ___________ is a collection of web pages.

9. HTML stands for ___________

10. To align a text in center of the screen __________ tag is used.

II. Choose the correct answer

1. The first type of graphics or image format is ________

a.GIF b. JPEG c.MPEG

2. __________ is the default size of size attributes.

a.3 b.2 c.1

3. ____________attributes is used to set the colour of the background.

a.BG color b. Color C.Back Color

4. ___________ is the official language of the worldwide web.

a. ASP b. Scripting c.HTML>

5. ___________ tags are placed inside the <HEAD> tags

a.. <HTML> b. <TITLE> c.<BODY>

6. ___________ are stored in the form of grids known as Tables.

a. Data b. Database c. Fields

7. A ____________ is a computer where a lot of information resides.

a. Web page b. Web browser c. Web Server

8. ________ attributes is used to set the colour of the background

a. BG color b. Color c.Back color

9. The characters enclosed between the ________ tag display in bold.

a.<B> and </B> b.<I> and </I> c. <V> and </V>

10. ________ tag is used to display with a horizontal line striking through the text.

a. <U> b.<STRIKE> c. <CENTER>

ST. JOHN’S SR. SEC. SCHOOL & JR.COLLEGE

MANDAVELI, CHENNAI- 28

III. Tru e or False

1. Reports are the printed results of the data.

2. The data in the primary key fieldmust be unique for each record.

3. The attributes HSPACE is for Vertical space.

4. Location of the image has to be specified in the IMG SRC Keyword

5. The Starting page of a website is a Web page

6. Location of the image has to be specified in the IMG SRC Keyword.

7. Web animations require special plug-ins or languages.

8. Access Database cannot contain multiple tables.

9. Lower pane consists of field properties.

10. Title bar displays seven main menus or commands.

IV. Answer the Following questions

1. Explain Webbrowser.

2. What is meant by DBMS ?

3. Write short note on HTML tags.

4. What does <P> tag do in HTML ?

5. Define sound files and its uses in Graphics.

6. What is a Database ?

7. What is a primary key?

8. Define the terms Home page and Web page.

9. Write a short note on Web designing.

10. Write various web browsers that are used.

11. Write a note on Bold, Italics, Underline and strike.

12. What does <P> tag do in HTML ?

13. Write a note onn <MARQUEE> tag .

14. Define sound files and its uses in Graphics.

15. Write a short note on animation in Graphics.