Computer Hardware How does a parallel port communicate information to a peripheral device? one bit at a time one byte at a time 8 bytes at a time 16,555 bytes at a time None of these one bit at a time one byte at a time 8 bytes at a time 16,555 bytes at a time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Defect in the computers video circuitry None of these Disconnected video cable Defective monitor System RAM problem Defect in the computers video circuitry None of these Disconnected video cable Defective monitor System RAM problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power on Self Test None of these Power on start up process Power up boot process Start-up utility test Power on Self Test None of these Power on start up process Power up boot process Start-up utility test ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATZ None of these ATR ATD ATH ATZ None of these ATR ATD ATH ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What Does EISA stand for? Extended Industry Standard Architecture All of these Expanded Industry Standard Architecture Enhanced Industry Standard Architecture Electronics Industry Standard Architecture Extended Industry Standard Architecture All of these Expanded Industry Standard Architecture Enhanced Industry Standard Architecture Electronics Industry Standard Architecture ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Modems use transmission. asynchronous synchronous bank timed interval asynchronous synchronous bank timed interval ANSWER DOWNLOAD EXAMIANS APP
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