GENERAL KNOWLEDGE | QUIZ | PHYSICS | 8 | QUESTIONS BASED ON PHYSICS | WHICH OF THE FOLLOWING MEASUREMENTS IS NOT A UNIT OF DISTANCE? | PURE WATER FREEZES AT WHAT TEMPERATURE? | ZINC OXIDE IS

DIRECTIONS : Questions based on Physics.

36.     Which of the following measurements is not a unit of distance?
      A.  Ammeter
      B.  Cubit
      C.  Parsec
      D.  angstrom
 Ans: A.

37.     Which one of the following remains constant while throwing a ball upward?
      A.  Displacement
      B.  Kinectic energy
      C.  Acceleration
      D.  Velocity
  Ans: C.

38.     Pure water freezes at what temperature?
      A.  47 F
      B.  32 F
      C.  0 F
      D.  19 F
  Ans: B.

39.     Which vitamin is abundant in citrus fruits?
      A.  Vitamin A
      B.  Vitamin B
      C.  Vitamin C
      D.  Vitamin D
  Ans: C.

40.     Zinc Oxide is
      A.  Acidic
      B.  Basic
      C.  Neutral
      D.  Amphoteric
 Ans: D.