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General Science - Questions and Answers

Practice questions on General Science.

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1936. The conversion of electrical energy into chemical energy is observed in
A. fan
B. storage battery
C. heater
D. incandescent bulb
Explanation:
1937. Which of the following plants bears non-endospermous seeds (seeds lacking endosperms) ?
A. Coconut
B. Pea
C. Mustard
D. Groundnut
Explanation:
1938. The smallest object that can clearly be seen with the help of an optical microscope, is of the order of
A. centimetre
B. millimetre
C. micrometre
D. nanometre
Explanation:
1939. Ozone attacks
A. mercury and silver
B. copper
C. silver and iron
D. None of these
Explanation:
1940. Root Knot nematoda and Foot Rot fungus affect
A. cardamom
B. black pepper
C. turmeric
D. fubber
Explanation:
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