SSC
COMPUTER
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Compare the following statements and select the statement that correctly identifies the particular computer system and its specific qualities.
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The ENIAC computer was a computer used by the military. The military used the ENIAC to help soldiers calculate artillery distance. The primary advantage of the ENIAC was its very small and mobile size.
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THE ABC computer was a three-year development by John Atanasoff and Clifford Berry. The ABC computer was a large machine that allowed people to communicate across great distances.
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The Altair 8800 was a computer developed by Micro Instrumentation Telemetry Systems (MITS) of Albuquerque, NM, MIT’S. The Altair was the first personal computer that was sold to the public. The Altair had no monitor, keyboard or disk storage.
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The Enhanced PC developed by Steve Jobs and Bill Gates was a major change in the computer world. The enhanced first PC had keyboard, mouse, monitor and disk storage. The Apple computer company manufactured the enhanced PC.
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Explanation:
Detailed explanation-1: -A computer is an electronic device that can be programmed to accept data (input), process it and generate result (output). A computer along with additional hardware and software together is called a computer system.
Detailed explanation-2: -Hardware is any element of a computer that’s physical. This includes things like monitors, keyboards, and also the insides of devices, like microchips and hard drives. Software is anything that tells hardware what to do and how to do it, including computer programs and apps on your phone.
Detailed explanation-3: -Supercomputers. Mainframe computers. Minicomputers. Personal computers (PCs) or microcomputers.
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