CSS General Science and Ability Paper 2013 Solved MCQs

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1. The chemical name of quartz is:

A. Silicon Dioxide

B. None of these

C. Stannous Oxide

D. Aluminium Oxide

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2. The atmosphere of moon consists of:

A. 80% Nitrogen, 20% Hydrogen

B. 60% Nitrogen, 40%inert gases

C. None of these

D. 90% Hydrogen, 10% Nitrogen

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3. The biggest planet in our solar system is:

A. Jupiter

B. Venus

C. Pluto

D. Mars

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4. Diamer-Bhasha Dam is to be constructed on:

A. River Jhelum

B. River Sutlej

C. None of these

D. River Chenab

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5. Phosphorus is an essential component of one of the following biological molecules:

A. None of these

B. Amino acids

C. Nucleic acids

D. Carbohydrates

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6. The earth's .......is divided into 15 major plates of various sizes:

A. Stratosphere

B. Lithosphere

C. None of these

D. Mesosphere

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7. Coulomb is the scientific unit to measure:

A. Velocity

B. None of these

C. Mass

D. Temperature

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8. Anti Diuretic hormone is secreted by one of the following glands:

A. Thyroid

B. Pituitary

C. Pancreas

D. None of these

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9. One of the following is a water soluble vitamin:

A. None of these

B. Vitamin K

C. Vitamin D

D. Vitamin A

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10. Albatross is:

A. A fruit

B. None of these

C. A sea bird

D. A beetle

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11. Equator passes through one of these countries:

A. Japan

B. None of these

C. Italy

D. Saudi Arabia

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12. The field of specialization of famous Muslim scientist Abu 'Usman Amr was:

A. Botany

B. Astronomy

C. Zoology

D. Geography

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13. Which group of animals has heterogametic females?

A. Earthworm

B. Domestic fowl

C. None of these

D. Rabbit

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14. Which month of calendar year can lack a new moon?

A. May

B. None of these

C. February

D. December

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15. A concave refracting surface is one with a center of curvature:

A. to the right of the surface

B. on the side with the higher index of refraction

C. on the side of the incident light

D. on the side of the refracted light

E. to the left of the surface

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16. The biggest species of the cat family is:

A. Tiger

B. None of these

C. Leopard

D. Lion

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17. UV light falls in the category

A. Visible light

B. Non lonizing Radiation

C. None of these

D. Ionizing Radiations

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18. Deuterium differs from Hydrogen in having:

A. Same atomic number and different atomic weight

B. Different atomic number but same atomic weight

C. Different atomic number but same atomic weight

D. None of these

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19. Who proposed the concept "All motion is relative"?

A. Johannes Kepler

B. Albert Einstein

C. None of these

D. Galileo Galilei

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20. Sunlight can reach a depth of......meters in the ocean:

A. None of these

B. 100

C. 80

D. 120

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