Computer Hardware What do you need to check serial and parallel port? Logic probe All of the listed here Loopback plug Port adapter Logic probe All of the listed here Loopback plug Port adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Type one PC cards are used only in desktops are the thinnest of the PC cards are no longer being produced none of the listed here are used only in desktops are the thinnest of the PC cards are no longer being produced none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. On a shelf in an upright position None of these In the floppy drive In a plastic bag Their protective sleeves On a shelf in an upright position None of these In the floppy drive In a plastic bag Their protective sleeves ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? TMC solvent Denatured alcohol None of these All-purpose cleaner Silicone spray TMC solvent Denatured alcohol None of these All-purpose cleaner Silicone spray ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? crashed hard drive defective RAM (bank zero) low AC outlet power defective microprocessor crashed hard drive defective RAM (bank zero) low AC outlet power defective microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Power down the computer, then turn it on again to see if that corrects the problem Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Use a meter to check the CRT and internal circuitry for continuity Power down the computer, then turn it on again to see if that corrects the problem Power down the monitor, then turn it on again to see if that corrects the problem Check its connections to the computer and power source Use a meter to check the CRT and internal circuitry for continuity ANSWER DOWNLOAD EXAMIANS APP
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