Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? defective microprocessor defective RAM (bank zero) crashed hard drive low AC outlet power defective microprocessor defective RAM (bank zero) crashed hard drive low AC outlet power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 2 amp systems. If the fuse is good, the meter should read? None of these 0.2 5 2 None of these 0.2 5 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? IRQ DMA defective LPT port defective tape driver IRQ DMA defective LPT port defective tape driver 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? DMA CMOS the OS configuration software None of these DMA CMOS the OS configuration software None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 11 9 10 12 11 9 10 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage rails carriage bearings printhead pins paper advance bearings None of these carriage rails carriage bearings printhead pins paper advance bearings None of these ANSWER DOWNLOAD EXAMIANS APP
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