Subject

General Awareness

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

71.

Commercially important cotton fibers are

  • epidermal hairs of seeds

  • woody fibers of roots

  • phloem fibres of roots

  • phloem fibres of roots

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72.

A member of Liliaceae that shows reticulate venation is

  • Scilla

  • Smilax

  • Aloe

  • Aloe

134 Views

73.

Euphenics is

  • manipulation of genes

  • improvement of race

  • study of conditions affecting organisms

  • study of conditions affecting organisms

135 Views

74.

Araneology is

  • rearing of bees

  • study of aphids

  • study of spiders

  • study of spiders

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75.

What does 'Corpus luteum' secrete?

  • Testosterone

  • Estrogen

  • Haemoglobin

  • Haemoglobin

107 Views

76.

The male sex hormone is

  • estrogen

  • testosterone

  • insulin

  • insulin

118 Views

77.

The total energy of an electron inside an atom is

  • zero

  • more than zero

  • less than zero

  • less than zero

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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
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79.

A seconds pendulum is a pendulum whose time period is

  • 4 s

  • 3 s

  • 2 s

  • 2 s

160 Views

80.

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

  • water level increases

  • water level decreases

  • water level is unchanged

  • water spills out of the jug

225 Views

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