Computer Hardware The DC voltage on most circuit boards is: +5 volts 12 volts 0 volts -12 volts +5 volts 12 volts 0 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Remove the CPU fan None of these Remove the slot cover from the back All of these Keep the computer cover closed Remove the CPU fan None of these Remove the slot cover from the back All of these Keep the computer cover closed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In ROM BIOS, the acronym BIOS stands for: Basic Input Output System Basic Input Organizational System None of these Basic Industry Operating System Basic Intuitive Output Set Basic Input Output System Basic Input Organizational System None of these Basic Industry Operating System Basic Intuitive Output Set ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The 34-pin connection on an I/O card is for? IDE drive None of these floppy drive SCSI drive zip drive IDE drive None of these floppy drive SCSI drive zip drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device. 20 All of these 10 1 8 20 All of these 10 1 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. Test the power supply check the AC outlet reseat the hard drive controller cable None of the listed here Test the power supply check the AC outlet reseat the hard drive controller cable None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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