Computer Hardware What's the best way to protect your hard drive data? run chkdsk at least once a week run scandisk at least once a week periodically defrag it run a regular diagnostic regular backups run chkdsk at least once a week run scandisk at least once a week periodically defrag it run a regular diagnostic regular backups ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. multi serial static parallel multi serial static parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect all external cables and power cords Turn off the AC power Disconnect the AC power cable None of these Use a surge protector Disconnect all external cables and power cords Turn off the AC power Disconnect the AC power cable None of these Use a surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which part of the laser printer should NOT be exposed to sunlight? Transfer corona assembly PC drum None of these Toner cartridge Primary corona wire Transfer corona assembly PC drum None of these Toner cartridge Primary corona wire ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: Docking A parallel port None of these COM2 port Serial port 1 Docking A parallel port None of these COM2 port Serial port 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? -200 Ohms Unlimited Ohms 0 Ohms None of these 16 Ohms -200 Ohms Unlimited Ohms 0 Ohms None of these 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
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