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General Science - Questions and Answers

Practice questions on General Science.

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1396. The gas used to extubguish fire, is :
A. neon
B. nitrogen
C. carbon dioxide
D. carbon monoxide
Explanation:
1397. Choose the odd one out of the following :
A. common salt
B. epsom salts
C. baking powder
D. citric acid
Explanation:
1398. Which one of the following pairs is correctly matched ?
A. Madam Curie - X-ray
B. Albert Einstein - Photoelectric effect
C. Linus Pauling - Electron
D. C.V. Raman - Stock effect
Explanation:
1399. A persons stands at the middle point of a wooden ladder which starts slipping between a vertical wall and the floor of a room, while continuing to remain in a vertical plane. The path traced by a person standing at the middle middle point of the slipping ladder is :
A. a straight line
B. a elliptical path
C. a circular path
D. a parabolic path
Explanation:
1400. The first synthetic fibre made by man was :
A. rayon
B. nylon
C. plyester
D. terrycott
Explanation:
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