Computer Basic Information In 1999, the Melissa virus was a widely publicized: Macro virus Time Bomb E-mail virus Trojan Horse Macro virus Time Bomb E-mail virus Trojan Horse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the offline device is....... None of these All of these To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer center None of these All of these To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer center ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? optical scanner All of these mouse digitizer light pen optical scanner All of these mouse digitizer light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who was the father of Punched Card Processing? Dr. Herman Hollerith J Presper Eckert Blaise Pascal Charles Babbage None of these Dr. Herman Hollerith J Presper Eckert Blaise Pascal Charles Babbage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Time during which a job is processed by the computer is Execution time Delay time Down time None of these Real time Execution time Delay time Down time None of these Real time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The estimation of the value of a function at a point beyond the interval in which the data lies is called known as Extra polation Simulation Emulation None of these Interpolation Extra polation Simulation Emulation None of these Interpolation ANSWER DOWNLOAD EXAMIANS APP
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