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General Science

General Knowledge on General Science

(Click on suggested Options to select the answer | Color Red means : Wrong & Green Means: Correct)
91. Cancer is more common in older people because
  • A. they have accumulated more mutations
  • B. their bodies are unable to adjust to the changing environment
  • C. the supply of certain hormones declines with age
  • D. their immune systems have degenerated
  • Check Answer | Discussion
92. In some plants, the flower is modified in such a way that it look like a female insect and attracts male counterparts for the copulation. Such modification is used for the pollination and occurs commonly in
93. Which one among the following is responsible for the resistant nature of bacterial endospores?
94. Chemically silk fibres are predominantly
95. Which one among the following correctly define a unit magnetic pole in Sl units?
  • A. 1 foot from an equal and a similar pole repels it with a force of 1pound
  • B. 1 meter from an equal and similar pole repels it with a force of 1 newton
  • C. 1 cm from an equal and a similar pole repels it with a force of 1dyne
  • D. 1 meter from an equal and a similar pole repels it with a force of 1newton/m²
  • Check Answer | Discussion
96. Electrically charged particles from space travelling at speeds of several hundred km/sec can severely harm living beings if they reach the surface of the Earth. What prevents them from reaching the surface of the earth?
  • A. The Earth's magnetic field diverts them towards its poles
  • B. Ozone layer around the Earth reflects them back to outer space
  • C. Moisture in the upper layers of atmosphere prevents them from reaching the surface of the earth
  • D. None of the statements (a), (b) and (c) Given above are correct
  • Check Answer | Discussion
97. To which one of the following types of organisms do mushrooms belong ?
98. The vitamin which is very liable and easily destroyed during cooking as well as storage is
99. The bacteria were discovered by which of the following person
100. Which of the following plant has exhibited viviparity phenomenon?

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