Science and Technology Gk Questions and Answers

25. India's first Hydrogen-powered fuel cell bus developed by
  A.  ISRO and Reliance
  B.  ISRO and Tata Motors
  C.  ISRO and Hero Motocorp
  D.  None of these
Answer
Ans: B
ISRO and Tata Motors
22. Which one of the following organizations is not related to science and technology?
  A.  CSIR
  B.  ICSSR
  C.  DST
  D.  DAE
Answer
Ans: B
ICSSR
23. Which one of the following is used as a moderator in the nuclear reactor?
  A.  Graphite
  B.  Thorium
  C.  Radium
  D.  Ordinary water
Answer
Ans: A
Graphite
24. Which one of the following is not a space satellite?
  A.  SLV-3
  B.  RS-D1
  C.  IRS-1D
  D.  INSAT-2D
Answer
Ans: A
SLV-3
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