Computer Basic Information What is object of UPS ? Using for storage Provides backup power To increase the speed of a computer All of the listed here Using for storage Provides backup power To increase the speed of a computer All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk's content that is recorded at the time of manufacture and cannot be changed or erased by user is - Read-only Run-only Memory-only Write-only Read-only Run-only Memory-only Write-only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? Accounting & Tabulating Corpn. of Great Britain The Tabulator Ltd. Tabulator Machine Company None of these International Business Machines (IBM) Accounting & Tabulating Corpn. of Great Britain The Tabulator Ltd. Tabulator Machine Company None of these International Business Machines (IBM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In an information system, alphanumeric data normally takes the form of- Sentence and paragraph Numbers and alphabetical characters Human voice and other sound None of these Sentence and paragraph Numbers and alphabetical characters Human voice and other sound None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following transfers data contained on computer cards to the computer system. Card reader Magnetic disk None of these Card sorter Magnetic tape Card reader Magnetic disk None of these Card sorter Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary system uses powers of 16 8 None of these 10 2 16 8 None of these 10 2 ANSWER DOWNLOAD EXAMIANS APP
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