Subject

General Awareness

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

81.

The atmospheric air is held to the Earth by

  • gravity

  • winds

  • clouds

  • rotation of the Earth


A.

gravity

57 Views

83.

The constituents of automobile exhaust that can cause cancer is/are

  • Oxides of nitrogen

  • Carbon monoxide

  • Polycyclic hydrocarbons

  • Lead


D.

Lead

44 Views

88.

Which of the following could be used as fuel in propellant or rockets?

  • Liquid Hydrogen + Liquid Nitrogen

  • Liquid Oxygen + Liquid Argon

  • Liquid Nitrogen + Liquid Oxygen

  • Liquid Hydrogen + Liquid Oxygen


D.

Liquid Hydrogen + Liquid Oxygen

42 Views

90.

White lung disease is prevalent among the workers of

  • Paper Industry

  • Cement Industry

  • Cotton Industry

  • Pesticide Industry


D.

Pesticide Industry

58 Views

87.

Indian Army's Operation 'Saiyam' was related to

  • Kashmir

  • Indo-China Border in the Central Region

  • North-East

  • Indo-Pak Border in Punjab and Rajasthan


D.

Indo-Pak Border in Punjab and Rajasthan

54 Views

86.

According to the latest 'Education Development Index' based on a series of surveys conducted by the National University of Education, Planning and Administration and released in February, 2011, the state with the highest Development Index is

  • Tamil Nadu

  • Kerala

  • Punjab

  • Gujarat


B.

Kerala

40 Views

85.

The world's only floating national park is situated in

  • Manipur

  • Kuala Lumpur

  • Bilaspur

  • Dispur


A.

Manipur

43 Views

89.

The addition of gypsum to portland cement helps in

  • increasing the strength of cement

  • rapid setting of cement

  • preventing rapid setting of cement

  • reduction in the cost of cement


C.

preventing rapid setting of cement

44 Views

84.

The optimum dissolved oxygen level (in mg/litre) required for survival of aquatic organisms is

  • 4-6

  • 2-4

  • 8-10

  • 12-16


A.

4-6

39 Views

82.

The function of ball bearings in a wheel is

  • to increase friction

  • to convert kinetic friction into rolling friction

  • to convert static friction into kinetic friction

  • just for convenience


B.

to convert kinetic friction into rolling friction

47 Views