Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: None of these Disconnected video cable Defect in the computers video circuitry System RAM problem Defective monitor None of these Disconnected video cable Defect in the computers video circuitry System RAM problem Defective monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? The monitor is turned off Bad or disconnected speaker Normal PC boot None of these Keyboard not plugged in The monitor is turned off Bad or disconnected speaker Normal PC boot None of these Keyboard not plugged in ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD would cause the most damage to which component? Keyboard Monitor Expansion board None of these Power supply Keyboard Monitor Expansion board None of these Power supply 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. reseat the hard drive controller cable check the AC outlet None of the listed here Test the power supply reseat the hard drive controller cable check the AC outlet None of the listed here Test the power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 2 amp systems. If the fuse is good, the meter should read? 2 5 0.2 None of these 2 5 0.2 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You were installing an application in Windows 95, and the computer crashes, what do you do? turn off computer and boot from a floppy disk press the reset button on the computer press alt + Ctrl + delete, and end task press alt + Ctrl + delete, twice None of these turn off computer and boot from a floppy disk press the reset button on the computer press alt + Ctrl + delete, and end task press alt + Ctrl + delete, twice None of these ANSWER DOWNLOAD EXAMIANS APP
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