COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER SYSTEM UNIT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Six
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Two
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One
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None
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Detailed explanation-1: -MS-DOS (Microsoft Disk Operating System), also known as PC-DOS (Personal Computer Disk Operating System, is the standard operating system on Intel-based microcomputers, and is often referred to simply as DOS.
Detailed explanation-2: -The Microcomputer Applications certificate program prepares students for intelligent and efficient use of personal computer systems and commercial software for business applications in an office environment.
Detailed explanation-3: -A microcomputer stores information on a temporary basis within the CPU registers. Information is transferred between the CPU registers and the memory or input/ output sections by means of one or more sets of multiple wires; each set is called a bus.
Detailed explanation-4: -Milestone: CP/M Microcomputer Operating System, 1974 Control Program for Microcomputers, CP/M, was the first commercial operating system to allow a microprocessor-based computer to interface to a disk drive storage unit. CP/M played an important role in stimulating the hobbyist personal computer movement of the 1970s.