Computer Hardware Which device uses a DMA channel? Network Card Sound Card All of the listed here Modem Network Card Sound Card All of the listed here Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs? configuration software the OS None of these DMA CMOS configuration software the OS None of these DMA CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: blue or white blue or red red or black red or white white or orange blue or white blue or red red or black red or white white or orange ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? run scandisk at least once a week periodically defrag it regular backups run chkdsk at least once a week run a regular diagnostic run scandisk at least once a week periodically defrag it regular backups run chkdsk at least once a week run a regular diagnostic ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The standard IRQ for the floppy drive is? 10 None of these 9 6 All of these 10 None of these 9 6 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A static jolt of as little of _____ volts can fry most any PC integrated circuit. 1000 500 30 200 200 1000 500 30 200 200 ANSWER DOWNLOAD EXAMIANS APP
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