Computer Hardware When a bearing in the power supply fan goes out, what should you replace? case power supply None of these fan bearing case power supply None of these fan bearing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What can you use to ensure power is not interrupted, resulting in corrupted data? Nuclear powered thermal protective underwear Surge protector UPS Proper grounding None of these Nuclear powered thermal protective underwear Surge protector UPS Proper grounding None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which part of the laser printer should NOT be exposed to sunlight? Primary corona wire PC drum Toner cartridge Transfer corona assembly None of these Primary corona wire PC drum Toner cartridge Transfer corona assembly None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A laser printer generates a totally black page, what is the cause? None of these low level in the toner cartridge no power to transfer corona no power to the primary corona malfunctioning imaging laser None of these low level in the toner cartridge no power to transfer corona no power to the primary corona malfunctioning imaging laser ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD would cause the most damage to which component? Expansion board Monitor None of these Power supply Keyboard Expansion board Monitor None of these Power supply Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? The keyboard connector None of these A second bad keyboard The keyboard controller chip The motherboard The keyboard connector None of these A second bad keyboard The keyboard controller chip The motherboard ANSWER DOWNLOAD EXAMIANS APP
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