Judiciary Gk Questions and Answers

37. Which one among the following rays has minimum wavelength?
  A.  Alpha rays
  B.  Gamma rays
  C.  X rays
  D.  Ultra violet rays
Answer
Ans: B
Gamma rays
38. Who gave the first evidence of Big bang theory?
  A.  Edwin Hubble
  B.  Stephen Hawking
  C.  S Chandrasekhar
  D.  Albert Einstein
Answer
Ans: A
Edwin Hubble
39. Which one of the following will have the maximum cohesive force?
  A.  Solid
  B.  Fluid
  C.  Gas
  D.  Liquid
Answer
Ans: A
Solid
40. Which one of the following mechanisms used the Pascal’s law?
  A.  The hydraulic brakes
  B.  The floating of ship
  C.  The flight takeoff
  D.  The landing of flight
Answer
Ans: A
The hydraulic brakes
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