SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Apple
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Egyptians
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Charles Babbage
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Mark Zuckerburg
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Detailed explanation-1: -The calculating engines of English mathematician Charles Babbage (1791-1871) are among the most celebrated icons in the prehistory of computing. Babbage’s Difference Engine No. 1 was the first successful automatic calculator and remains one of the finest examples of precision engineering of the time.
Detailed explanation-2: -Charles Babbage, 1791–1871 Invented the Analytical Engine, the world’s first mechanical computer.
Detailed explanation-3: -The analytical engine was a proposed mechanical general-purpose computer designed by English mathematician and computer pioneer Charles Babbage. It was first described in 1837 as the successor to Babbage’s difference engine, which was a design for a simpler mechanical calculator.