Computer Hardware When a bearing in the power supply fan goes out, what should you replace? bearing power supply case None of these fan bearing power supply case None of these fan ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which hardware component controls serial port communications? DMA823 UART 16550 CPU ROM BIOS None of these DMA823 UART 16550 CPU ROM BIOS None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 7 5 3 2 7 5 3 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A static jolt of as little of _____ volts can fry most any PC integrated circuit. 200 200 500 30 1000 200 200 500 30 1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD would cause the most damage to which component? None of these Expansion board Keyboard Monitor Power supply None of these Expansion board Keyboard Monitor Power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are about to install a second IDE hard drive in a PC that has only one IDE adapter. Your first hard drive will still be the boot drive. How should the second drive be configured? as auto-select as a primary as a secondary as a slave as a master as auto-select as a primary as a secondary as a slave as a master ANSWER DOWNLOAD EXAMIANS APP
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