General Knowledge Questions and Answers

1. Who was the inventor of positron?
  A.  Anderson
  B.  Chadwick
  C.  J.J. Thomson
  D.  Rutherford
Answer
Ans: A
Anderson
2. Who was the inventor of neutron?
  A. Rutherford
  B. Chadwick
  C. Thomson
  D. Newton
Answer
Ans: B
Chadwick
3. The electrification in a boy takes place due to
  A.  Neutron
  B.  Positron
  C.  Electron
  D.  Proton
Answer
Ans: C
Electron
4. Who was the inventor of radar?
  A.  Robert Watson
  B.  Bush Wall
  C.  Fleming
  D.  Austin
Answer
Ans: A
Robert Watson
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