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General Science - Questions and Answers

Practice questions on General Science.

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41. The laws of planetary motion were discovered by
A. Galileo
B. Isaac Newton
C. Thomas Edison
D. Johannes Kepler
Explanation:
42. The nearest relatives of man are
A. New world monkeys
B. Apes
C. Old world monkeys
D. Lemurs
Explanation:
43. Who among the following received Nobel Prize twice for the same subject ?
A. Frederic Jolit
B. Frederic Sanger
C. Stanley Cohen
D. Marie Curie
Explanation:
44. For the production of good sound, the flute should be made of
A. short pipe with narrow diameter
B. long pipe with narrow diameter
C. short pipe with large diameter
D. long pipe with large diameter
Explanation:
45. The colour of an opaque object is due to the colour it
A. absorbs
B. reflects
C. refracts
D. scatters
Explanation: