Computer Hardware What's the best way to protect your hard drive data? 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 run chkdsk at least once a week ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CPU CMOS None of these All of these RAM CPU CMOS None of these All of these RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? ASYNC port Parallel port Keyboard connector Video port ASYNC port Parallel port Keyboard connector Video port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage rails None of these printhead pins carriage bearings paper advance bearings carriage rails None of these printhead pins carriage bearings paper advance bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS. 25 pin male port 9 pin female port 1 None of these 25 pin male port 9 pin female port 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? None of these misalignment of the sheet feeder inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge None of these misalignment of the sheet feeder inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge ANSWER DOWNLOAD EXAMIANS APP
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