Computer Basic Information Which of the following isn't used in the storage phase of a computer-based information system? Diskette Magnetic None of these Hard disk Keyboard Diskette Magnetic None of these Hard disk Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Octal Binary Decimal Hexadecimal Octal Binary Decimal Hexadecimal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does that acronym EGA stand for? Enhanced Graphics Array Enhanced Graphics Adapter Monochrome Graphics Adapter Extended Graphics Array Extended Graphics Adapter Enhanced Graphics Array Enhanced Graphics Adapter Monochrome Graphics Adapter Extended Graphics Array Extended Graphics Adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Card punch None of these Magnetic disk Visual display terminal Mouse Card punch None of these Magnetic disk Visual display terminal Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records? direct indexed sectors indexed direct None of these sequential direct indexed sectors indexed direct None of these sequential ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? main memory control unit ROM None of these coprocessor chips main memory control unit ROM None of these coprocessor chips ANSWER DOWNLOAD EXAMIANS APP
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