COMPUTER HISTORY AND EVOLUTION
DEVELOPMENT OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The first transistor was created in____
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1940
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1943
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1947
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1949
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Explanation:
Detailed explanation-1: -Three persons, Walter Brattain, John Bardeen and William Shockley, shared the Nobel Prize in Physics for the breakthrough that they achieved on December 23, 1947. In certain respects, a fourth person was responsible for the transistor being discovered at that time.
Detailed explanation-2: -Building on war-time research, John Bardeen and Walter Brattain, working with group leader William Shockley, developed a device they called a transistor. The first laboratory demonstration took place on 23 December 1947.
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