Computer Hardware How many DMA channels are in an AT-machine? 4 None of these 7 3 8 4 None of these 7 3 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? ISA SCSI MFM PCMCIA ISA SCSI MFM PCMCIA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Non-abrasive cleanser Anti-static wipes Ammonia window cleaner Alcohol-impregnated wipes Non-abrasive cleanser Anti-static wipes Ammonia window cleaner Alcohol-impregnated wipes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? ASYNC port Video port Keyboard connector Parallel port ASYNC port Video port Keyboard connector Parallel port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to prevent damaging your PC with static electricity? wear an ESD wrist strap place your PC on a rubber mat wear leather soled shoes periodically touch a safe ground point on the PC to discharge yourself wear an ESD wrist strap place your PC on a rubber mat wear leather soled shoes periodically touch a safe ground point on the PC to discharge yourself ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? None of these Video adapter Cache Expansion memory board System board None of these Video adapter Cache Expansion memory board System board ANSWER DOWNLOAD EXAMIANS APP
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