Computer Hardware What voltage does a 586 system use? + 8 volts + 5 volts +12 volts None of these +3.3 volts + 8 volts + 5 volts +12 volts None of these +3.3 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: Serial port 1 COM2 port A parallel port Docking None of these Serial port 1 COM2 port A parallel port Docking None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? Protected Mode Real Mode None of these Unprotected Mode Segmented Mode Protected Mode Real Mode None of these Unprotected Mode Segmented Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Logic probe Capacitor Surge protector UPS Logic probe Capacitor Surge protector UPS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? one bit at a time one byte at a time 16,555 bytes at a time 8 bytes at a time None of these one bit at a time one byte at a time 16,555 bytes at a time 8 bytes at a time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC. you don't worry; you have a lightning rod on your house stop standing on it you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem you don't worry; you have a lightning rod on your house stop standing on it you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem ANSWER DOWNLOAD EXAMIANS APP
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