Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Touch pad Punched card None of these Magnetic disk Punched paper tape Touch pad Punched card None of these Magnetic disk Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? It is expensive relative to magnetic tape Users can easily update records by writing over the old data It provides only sequential access to stored data All of these It does not provide an automatic audit trail It is expensive relative to magnetic tape Users can easily update records by writing over the old data It provides only sequential access to stored data All of these It does not provide an automatic audit trail ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are not likely to be found on a PC main circuit board ROM chips LCD clocks RAM chips None of these Microprocessor chips ROM chips LCD clocks RAM chips None of these Microprocessor chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The horizontal and vertical lines on a spreadsheet are called: Block lines Sheets Cells Grid-lines Block lines Sheets Cells Grid-lines ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? Core memory RAM None of these Magnetic tape Magnetic disk Core memory RAM None of these Magnetic tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A microprocessor integrates the arithmetic logic and control circuitry of a computer into one chip. The first microprocessor was built by a group of engineers at the Intel Corpn. Can you tell who headed this group? None of these Stan Mazor Marcian E. (Ted) Hoff Victor Poor Seymour Cray None of these Stan Mazor Marcian E. (Ted) Hoff Victor Poor Seymour Cray ANSWER DOWNLOAD EXAMIANS APP
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