Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Disk check diagnostics None of these Uninstalling programs Head alignment diagnostics Initializing Disk check diagnostics None of these Uninstalling programs Head alignment diagnostics Initializing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your CD-ROM audio cable connects to the speaker BIOS sound card (or motherboard if sound is integrated with it) hard drive speaker BIOS sound card (or motherboard if sound is integrated with it) hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Current is measured in units of: ohms farads volts diodes amps ohms farads volts diodes amps ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which part of the laser printer should NOT be exposed to sunlight? Toner cartridge Transfer corona assembly PC drum Primary corona wire None of these Toner cartridge Transfer corona assembly PC drum Primary corona wire None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Boot sector None of these Program files Floppy disks CMOS Boot sector None of these Program files Floppy disks CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? Keyboard System board Power supply Battery Keyboard System board Power supply Battery ANSWER DOWNLOAD EXAMIANS APP
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