Subject

General Awareness

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

36.

Which one of the following is not the excretory organ?

  • Kidneys

  • Liver

  • Lungs

  • Spleen


D.

Spleen

39 Views

38.

The solar energy produced by

  • Fusion reaction

  • Fission reaction

  • Combustion reaction

  • None


A.

Fusion reaction

43 Views

40.

Cache memory acts between ______________.

  • CPU and RAM

  • CPU and ROM

  • RAM and ROM

  • CPU and Hard Disk


A.

CPU and RAM

46 Views

44.

Biodegradable wastes can usually be converted into useful substances with the help of

  • Bacteria

  • Nuclear proteins

  • Radioactive substances

  • Viruses


A.

Bacteria

39 Views

39.

On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C because

  • metals have higher thermal capacity than plastics

  • plastics have a lower density than metals

  • metals are good conductors of heat

  • plastics have a higher thermal conductivity than metals


C.

metals are good conductors of heat

47 Views

41.

Suez Canal is located in which of the following countries?

  • Sudan

  • Saudi Arabia

  • Egypt

  • Jordan


C.

Egypt

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37.

Mechanism preventing interbreeding is called ____________.

  • Adaptation

  • Isolation

  • Reproduction

  • Recombination


B.

Isolation

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42.

"Globalisation of Indian Economy" denotes

  • an increase of external borrowings

  • having minimum intervention in economic relations with other countries

  • starting of new business units abroad

  • relaxing the programmes of import substitution


B.

having minimum intervention in economic relations with other countries

42 Views

35.

Solar energy is converted into chemical energy during

  • Combustion

  • Transition

  • Photosynthesis

  • Fusion


C.

Photosynthesis

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43.

Ozone layer is formed due to reactions of

  • oxygen and ultraviolet rays

  • carbon dioxide and layers of atmosphere

  • cosmic rays and layers of atmosphere

  • infrared rays and ultraviolet rays


A.

oxygen and ultraviolet rays

54 Views