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CDS I 2017
Question #529
IT, Communication & Computing
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Which one of the following is not a semiconductor?
A
Silicon
B
Germanium
C
Quartz
D
Gallium arsenide
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Science & Technology
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Which one of the following is not a semiconductor? | CDS I 2017 Solved PYQ | UPSCGPT