Computer Hardware What device prevents power interruptions, resulting in corrupted data? Surge protector Battery back-up unit Data guard system Multiple SIMMs strips Surge protector Battery back-up unit Data guard system Multiple SIMMs strips ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? CMOS RAM BIOS Hard disk information None of these ROM BIOS CMOS RAM BIOS Hard disk information None of these ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? virus defective computer software bug defective modem bad phone line virus defective computer software bug defective modem bad phone line ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? None of these Replacing the ribbon Adjusting the paper feed tension Adjusting the tractor feed tension Replacing the timing belt None of these Replacing the ribbon Adjusting the paper feed tension Adjusting the tractor feed tension Replacing the timing belt ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your CD-ROM audio cable connects to the BIOS speaker sound card (or motherboard if sound is integrated with it) hard drive BIOS speaker sound card (or motherboard if sound is integrated with it) hard drive 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've got a surge protector on your PC you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC and phone line to your modem stop standing on it unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC you don't worry; you have a lightning rod on your house you don't worry; you've got a surge protector on your PC and phone line to your modem stop standing on it unplug the PC and remove phone line from the modem ANSWER DOWNLOAD EXAMIANS APP
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