Computer Hardware How many DMA channels are in an AT-machine? 3 None of these 4 7 8 3 None of these 4 7 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most likely cause of an "FDD controller Failure" error message? you forgot to flash CMOS you installed the floppy disk drive cable backward None of these you did not set the jumper on the floppy drive to drive A your computer's floppy drive is defective you forgot to flash CMOS you installed the floppy disk drive cable backward None of these you did not set the jumper on the floppy drive to drive A your computer's floppy drive is defective ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You can place an ISA device in an EISA slot. EIDE hard drives SCSI hard drives None of these 1 EIDE hard drives SCSI hard drives None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem. tfad system board incorrect jumper setting on drive virus loose molex connector bad data cable tfad system board incorrect jumper setting on drive virus loose molex connector bad data cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many IRQs does a chain of USB devices require? 2 4 3 None of these 1 2 4 3 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. Test the power supply reseat the hard drive controller cable check the AC outlet None of the listed here Test the power supply reseat the hard drive controller cable check the AC outlet None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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