Computer Basic Information When an input electrical signal A=10100 is applied to a NOT gate, its output signal is 101 1011 None of these 10101 10001 101 1011 None of these 10101 10001 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? voice text computer-usable data or information graphics All of these voice text computer-usable data or information graphics All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? They decrease the demand for mainframe computers They have been most successful in the home None of these Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes The electronic spreadsheet has been a primary reason for their popularity They decrease the demand for mainframe computers They have been most successful in the home None of these Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes The electronic spreadsheet has been a primary reason for their popularity ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is variable speed need to refresh the capacitor charge every once in two milliseconds None of these higher power consumption higher bit density variable speed need to refresh the capacitor charge every once in two milliseconds None of these higher power consumption higher bit density ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer code for the interchange of information between terminals is EBCDIC BCD ASCII None of these All of these EBCDIC BCD ASCII None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don't want your entry placed into that cell, you: Press the Edit formula button Press the Enter button Press Esc Press the Erase key None of these Press the Edit formula button Press the Enter button Press Esc Press the Erase key None of these ANSWER DOWNLOAD EXAMIANS APP
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