Kerala PSC - Important and Expected General Science Questions - 32
  1. Person sitting in an artificial satellite of the earth have
  2. When the velocity of a moving object is doubled its
  3. Brilliance of diamond is due to
  4. Which type of reaction produces most harmful radiation
  5. Fathometer is used to measure
  6. The energy possessed by the water collected in the reservoir of a dam
  7. Colour of a light is determined by its 
  8. Germanium is
  9. During rusting
  10. Hydrogen bomb is based on the principle of 
  11. What will happen to a balloon filled with hydrogen 
  12. In a sprayer the liquid rises in the tube due to
  13. Almost all aircraft flight occurs in the ---
  14. The minimum audible frequency to human ears is --- Hz.
  15. The normal atmospheric pressure is --- cm of Mercury
  16. Energy is measured in
  17. Adding Machine was invented by
  18. Robert Watson Watt invented
  19. What is the colour of light used in automobiles during snow fall
  20. Red+Green gives --- colour
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