Computer Basic Information The technique designed to support the effective access of micro-filmed data is: COM Microfiche retrieval Micrographics All listed here None of these COM Microfiche retrieval Micrographics All listed here None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + X Ctrl + Y Ctrl + Z Ctrl + U None of these Ctrl + X Ctrl + Y Ctrl + Z Ctrl + U ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? All of the listed here Provides backup power Using for storage To increase the speed of a computer All of the listed here Provides backup power Using for storage To increase the speed of a computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The shifting of a program from one of the memory addresses to another is Relocation Database Data collection None of these Data transmission Relocation Database Data collection None of these Data transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that both transmits and receives data, is Trapdoor Transducer Translator Transceiver None of these Trapdoor Transducer Translator Transceiver None of these ANSWER DOWNLOAD EXAMIANS APP
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