Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Head alignment diagnostics Initializing Disk check diagnostics None of these Uninstalling programs Head alignment diagnostics Initializing Disk check diagnostics None of these Uninstalling programs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? 256 bytes None of these 512 bytes 512 Kb 1024 bytes 256 bytes None of these 512 bytes 512 Kb 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Static electricity thrives is which type of environment? warm and humid cold and dry cold and humid warm and dry cold and warm warm and humid cold and dry cold and humid warm and dry cold and warm ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device is on IRQ 6? IDE Video card Floppy drive Keyboard IDE Video card Floppy drive Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When installing PCI NICS you can check the IRQ availability by looking at CONFIG.SYS Dip switches Jumper settings None of these Motherboard BIOS CONFIG.SYS Dip switches Jumper settings None of these Motherboard BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Surge protector Data guard system Battery back-up unit Multiple SIMMs strips Surge protector Data guard system Battery back-up unit Multiple SIMMs strips ANSWER DOWNLOAD EXAMIANS APP
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