Computer Hardware How can you totally protect a PC from damage during an electrical storm? Turn off the AC power Disconnect all external cables and power cords Disconnect the AC power cable None of these Use a surge protector Turn off the AC power Disconnect all external cables and power cords Disconnect the AC power cable None of these Use a surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Ammonia Beer or Jack Daniels Oil Alcohol None of these Ammonia Beer or Jack Daniels Oil Alcohol None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: hard drive or controller CMOS ROM BIOS power supply DMA controller hard drive or controller CMOS ROM BIOS power supply DMA controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Is an operational error Checks and verifies that contiguous memory is installed Displays what memory is installed, but nothing else Is a superfluous step that should be ignored Is an operational error Checks and verifies that contiguous memory is installed Displays what memory is installed, but nothing else Is a superfluous step that should be ignored ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 44124 2.5 - 5 43952 50 - 110 15 - 25 44124 2.5 - 5 43952 50 - 110 15 - 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What are the most likely conditions for ESD? Cold and dry Hot and dry Hot and wet None of these Cold and wet Cold and dry Hot and dry Hot and wet None of these Cold and wet ANSWER DOWNLOAD EXAMIANS APP
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