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SCIENCE
SCIENCE MOCK TEST SET 2
January 14, 2016
0

1. The season change occurs due to the fact that

1. The axis of the earth is inclined
2. Varying amount of sun rays are rays received in different seasons
3. The orbit of the earth is elliptical
4. The distance between the earth and the sun is different in different seasons

Answer

1

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2. Pashmina is a breed of

1. Sheep
2. Goat
3. Rabbit
4. Fox

Answer

1

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3. The thermoregulatory organ of the body is

1. Pituitary gland
2. Hypothalamus
3. Skin
4. Cilia

Answer

2

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4. Which milk contains more fat?

1. Buffalo
2. Camel
3. Cow
4. Reindeer

Answer

4

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5. Malaria fever starts

1. Just after the mosquito bite
2. After parasites reach liver
3. After bursting of RBCs
4. After the toxin is released by blood

Answer

4

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7. Rainbow and thin film colours are caused respectively by

1. Refraction and interference
2. Diffraction and interference
3. Dispersion and interference
4. Reflection and refraction

Answer

3

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8. High temperature superconductivity implies

1. Resistance heat conduction is zero at high temperature
2. Thermal ionisation occurs at high temperature
3. Resistance to electric current is zero at relatively high temperature
4. Resistance to electric conduction is very high

Answer

3

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10. Atmospheric pressure exerted on earth is due to the

1. Rotation of earth
2. Revolution of earth
3. Gravitational pull
4. Uneven heating of earth

Answer

3

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