Computer Hardware A 25-pin female connector on the back of your computer will typically be: A parallel port Serial port 1 None of these Docking COM2 port A parallel port Serial port 1 None of these Docking COM2 port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 3 7 8 None of these 4 3 7 8 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Replacing the ribbon Adjusting the paper feed tension None of these Adjusting the tractor feed tension Replacing the timing belt Replacing the ribbon Adjusting the paper feed tension None of these Adjusting the tractor feed tension Replacing the timing belt ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? None of these 512 Kb 256 bytes 512 bytes 1024 bytes None of these 512 Kb 256 bytes 512 bytes 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest data access time? RAM None of these ROM CD-ROM Hard disk RAM None of these ROM CD-ROM Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 10 20 15 5 10 20 15 5 ANSWER DOWNLOAD EXAMIANS APP
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