Subject

General Awareness

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

78.

The velocity of light is

  • 3 cross times 10 to the power of 8 space space km divided by straight s
  • 3 space cross times space 10 to the power of 8 space miles divided by straight s
  • 3 cross times 10 to the power of 8 space cm divided by straight s
  • 3 cross times 10 to the power of 8 space cm divided by straight s

D.

3 cross times 10 to the power of 8 space cm divided by straight s

The velocity of light is

155 Views

80.

A jug is filled to the brim with water at 0 degree straight C. A piece of ice floats in it. The moment the ice melts,

  • water level increases

  • water level decreases

  • water level is unchanged

  • water level is unchanged


C.

water level is unchanged

A jug is filled to the brim with water at 0 degree straight C. A piece of ice floats in it. The moment the ice melts,

225 Views

76.

The male sex hormone is

  • estrogen

  • testosterone

  • insulin

  • insulin


B.

testosterone

The male sex hormone is

118 Views

79.

A seconds pendulum is a pendulum whose time period is

  • 4 s

  • 3 s

  • 2 s

  • 2 s


C.

2 s

A seconds pendulum is a pendulum whose time period is

160 Views

74.

Araneology is

  • rearing of bees

  • study of aphids

  • study of spiders

  • study of spiders


C.

study of spiders

Araneology is

136 Views

71.

Commercially important cotton fibers are

  • epidermal hairs of seeds

  • woody fibers of roots

  • phloem fibres of roots

  • phloem fibres of roots


A.

epidermal hairs of seeds

Commercially important cotton fibers are

226 Views

77.

The total energy of an electron inside an atom is

  • zero

  • more than zero

  • less than zero

  • less than zero


A.

zero

The total energy of an electron inside an atom is

168 Views

73.

Euphenics is

  • manipulation of genes

  • improvement of race

  • study of conditions affecting organisms

  • study of conditions affecting organisms


A.

manipulation of genes

Euphenics is

135 Views

72.

A member of Liliaceae that shows reticulate venation is

  • Scilla

  • Smilax

  • Aloe

  • Aloe


B.

Smilax

A member of Liliaceae that shows reticulate venation is

134 Views

75.

What does "Corpus luteum" secrete?

  • Testosterone

  • Estrogen

  • Haemoglobin

  • Haemoglobin


D.

Haemoglobin

What does "Corpus luteum" secrete?

107 Views