Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Head alignment diagnostics Disk check diagnostics Uninstalling programs Initializing None of these Head alignment diagnostics Disk check diagnostics Uninstalling programs Initializing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a Pentium system use? +3.3 volts + 8 volts + 5 volts None of these +12 volts +3.3 volts + 8 volts + 5 volts None of these +12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the ATZ DTR ATR None of these DCE ATZ DTR ATR None of these DCE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What allows you to print on both sides of the printer? paper-swapping unit None of these toner cartridge duplexer fuser paper-swapping unit None of these toner cartridge duplexer fuser ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? None of these Protected Mode Segmented Mode Unprotected Mode Real Mode None of these Protected Mode Segmented Mode Unprotected Mode Real Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ATAPI compliance is stands for? Mass storage device None of the listed here CDROM Bus mastering Mass storage device None of the listed here CDROM Bus mastering ANSWER DOWNLOAD EXAMIANS APP
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