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Semiconductor Principles

Q1: What is the most significant development in electronics since World War II?

A the development of color TV

B the development of the diode

C the development of the transistor

D the development of the TRIAC

ANS:C - the development of the transistor

World War II was happened from 1939-1945. Transistor was inventened at 1947. Out of other options given only invention of transistor can be considered as the nearest time of WWII.



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