Page 322 - General Knowledge

GENERAL KNOWLEDGE 2019

30. Which of the following is not true?
(A) Nirbhay is a missile of 1000 km
(B) Brahmos missile is developed by DRDO
(C) Astra is an Air to Surface missile.
(D) The range of Agni iii is between 3000 to 5000 kms.

31. Who speculated that our universe is expanding?
A. Newton
B. Edwin Hubble
C. Galilio
D. Copernicus

32. Who had propounded the planetary laws?
A. Newton
B. Kepler
C. Galileo
D. Copernicus

33. Who had proved first that our earth and another planet are revolving?
A. Aristotle
B. Galileo
C. Copernicus
D. Edwin Hubble

34. Which one of the following elements occurs most abundantly in our universe?
A. Hydrogen
B. Nitrogen
C. Helium
D. Oxygen

35. The stellar and solar source of energy is:
A. Nuclear fusion

B. Nuclear fission
C. Electromagnetic induction
D. Electromotive force

36. The device employed to measure the diameters of stars and our galaxy (Milky Way) is
called:
A. Photometer
B. Barometer
C. Viscometer
D. Interferometer

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