Computer Hardware A wrist grounding strap contains which of the following: Resistor Capacitor Surge protector Voltmeter None of these Resistor Capacitor Surge protector Voltmeter None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? None of these All-purpose cleaner Silicone spray Denatured alcohol TMC solvent None of these All-purpose cleaner Silicone spray Denatured alcohol TMC solvent ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Turn off the AC power Use a surge protector None of these Disconnect the AC power cable Disconnect all external cables and power cords Turn off the AC power Use a surge protector None of these Disconnect the AC power cable Disconnect all external cables and power cords ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You suspect a virus has entered your computer. What will not be affected by the virus? Boot sector None of these Program files Floppy disks CMOS Boot sector None of these Program files Floppy disks CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? speaker RAM system board power supply microprocessor speaker RAM system board power supply microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for Farad scale OHM scale AC voltage DC voltage scale Farad scale OHM scale AC voltage DC voltage scale ANSWER DOWNLOAD EXAMIANS APP
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