Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power defective RAM (bank zero) defective microprocessor crashed hard drive low AC outlet power defective RAM (bank zero) defective microprocessor crashed hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? defective tape driver defective LPT port DMA IRQ defective tape driver defective LPT port DMA IRQ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ CHKDSK MEMMAKER None of these EMM MEM CHKDSK MEMMAKER None of these EMM MEM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? CMOS Program files None of these Floppy disks Boot sector CMOS Program files None of these Floppy disks Boot sector 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 Use a meter to check the CRT and internal circuitry for continuity 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 Power down the computer, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You were installing an application in Windows 95, and the computer crashes, what do you do? None of these turn off computer and boot from a floppy disk press alt + Ctrl + delete, twice press the reset button on the computer press alt + Ctrl + delete, and end task None of these turn off computer and boot from a floppy disk press alt + Ctrl + delete, twice press the reset button on the computer press alt + Ctrl + delete, and end task ANSWER DOWNLOAD EXAMIANS APP
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