Physics GK 24 - Electronics Basics

Physics Multiple Choice Questions (MCQs) and Answers with explanation on Electronics Basics for SSC, PCS, UPSC, IAS, NTSE, CLAT, Railways, NDA, CDS, Judiciary and other examinations of India.

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1.
Edwin Howard Armstrong was an inventor of which of the following technologies?
2.
Crystals of which of the following naturally-occuring substance exhibits both ‘pyroelectric’ and ‘piezoelectric’ properties making it versatile for application in the field of electronics?
3.
When is a p-n diode said to be forward biased?
4.
What is a p-n diode said to be in reverse-bias?
5.
What is the minimum number of logic gates in a VLSI?
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