General Science

1. Why does the pressure of air in tyres increase when the vehicle is set in motion 'I

a. The rotatory motion of the wheels of the vehicle contributes to this increase in pressure.

b. When the vehicle is in motion, the molecules of the air in the tyres acquire more kinetic energy. This increase in kinetic energy is responsible for the increase in pressure.

c. Because the tyres suffer a slight contraction when they are in motion.

d. The temperature increases, air in the tyres expands. . Therefore, there is a slight increase in the pressure of air.

2. Why human breath is visible in winter but not in summer

a. Because visibility is better in winter than in'summer.

b. Because the moisture in the breath condenses, as it comes o of the mouth, during winter.

c. Because of both of these reasons.

d. Because of neither of these reasons.

3. Why does a dead body float in water after some time ?

a. Because all the gases of the body leave it thus making it lighter than water.

b. Because the dead body bursts open and becomes lighter than water.

c. Because the dead body begins to emit foul smelling gases which lift the dead body to the surface of the water. '

d. Because the dead body swells and becomes lighter than water.

4. A well nourished infant.

a. doubles its body weight by the end of six months of age.

b. triples its body weight by the end of one year.

c. both (o) and (b) -

d. none of these.

5. If a body is thrown, from the surface of earth, with a velocity- the body will leave th,:~ earth and go off into interplanetary space.

a. greater than 8-2 km/sec.

b. greater than 9,2 km/sec.

c. greater than 10-2 km/sec.

d. greater than 1 P2 km/sec.

6. Why is it more comfortable to swim in sea water than in river ?

a. Becanse sea water is warmer than the river water.

b. Because sea water is salty.

c. Because the density of sea water is more than that of river water.

d. Because sea is much deeper than river.

7. Nutritional requirements of a population can be estimated easily by

a. diet surveys of normal healthy people.

b. chemical assay.

c. ralcrobiological assay.

d. methods involving laboratory animals.

8. Why does a diver put oil in his ears before diving,?

a. Because, otherwise, water will enter the earholes due to capillary action.

b. Because he does not want to be disturbed by superfluous, soands.

c. Because of both of these reasons.

d. Because of neither of these reasons.

9. Why a clean and dry needle floats when put gently on the surface of water ?

a. Because the surface of water behaves like a stretched membrane.

b. Because the gravitational pull on the needle is balanced by the upward thrust of water.

c. Because the needle is generally made of a magnetic substance and, therefore, its motion is guided by the earth's magnetic field.

d. Because the needle is in stable equilibrium.

10. Pregnant woman needs additional food because ,

a. it is needed to meet the requirements of growing feotus.

b. of growth of her accessory organs.

c. both (a) and (b).

d. None of these.

General Knowledge

1. World Geography -Test-01

2. World Geography -Test-02

3. World Geography -Test-03

4. Geography of India -Test-01

5. Geography of India -Test-02

6. Geography of India -Test-03

7. Geography of India -Test-04

8. Geography of India -Test-05

9. History of India - Test - 01

10. History of India - Test - 02

11. History of India - Test - 03

12. History of India - Test - 04

13. History of India - Test - 05

14. History of India - Test - 06

15. History of India - Test - 07

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Driving Theory Test

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Cartoon Characters

Theodore Theo Chipmunk

Bestest friend of Alvin and together they make the most beautiful music as the group called Alvin and the Chipmunks.Theo is the fat one so I assume his the one whos been eating all the cookies. Yet, as plump as he is, he still stays cute.