Computer Hardware What product is used to clean smudged keys on a keyboard? Denatured alcohol Silicone spray None of these TMC solvent All-purpose cleaner Denatured alcohol Silicone spray None of these TMC solvent All-purpose cleaner ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM 4 uses which I/O port? 2E8H 3F8H 2F8H None of these 3E8H 2E8H 3F8H 2F8H None of these 3E8H ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A brownout is defined as: alternating power out, power on lasting a few minutes has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more a slightly decreased voltage lasting from seconds to minutes or more complete power out lasting a few minutes alternating power out, power on lasting a few minutes has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more a slightly decreased voltage lasting from seconds to minutes or more complete power out lasting a few minutes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for OHM scale Farad scale DC voltage scale AC voltage OHM scale Farad scale DC voltage scale AC voltage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting a ribbon cable to a connector, how do you know which direction to plug it in? The blue or red line in the cable goes away from the power connector The colored line in the cable goes to pin #1 It does not matter The red line in the cable goes to the highest pin number The blue or red line in the cable goes away from the power connector The colored line in the cable goes to pin #1 It does not matter The red line in the cable goes to the highest pin number ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which part of the laser printer should NOT be exposed to sunlight? Primary corona wire Transfer corona assembly PC drum None of these Toner cartridge Primary corona wire Transfer corona assembly PC drum None of these Toner cartridge ANSWER DOWNLOAD EXAMIANS APP
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