Computer Hardware What is your first action when windows reports that your hard drive is developing bad sectors? run secclean from dos None of these run defrag on the hard drive run scandisk with the "thorough" option replace the hard drive run secclean from dos None of these run defrag on the hard drive run scandisk with the "thorough" option replace the hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 3 8 None of these 7 4 3 8 None of these 7 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which common bus specification provides the fastest data transfer rate? VL bus PCI All of the listed here ISA VL bus PCI All of the listed here ISA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem. Head position None of these Paper thickness Improper ribbon advancement Paper slippage Head position None of these Paper thickness Improper ribbon advancement Paper slippage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? primary corona high-voltage power supply None of these fuser printer head primary corona high-voltage power supply None of these fuser printer head ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? hard drive types are incorrectly defined BIOS needs updating power supply is bad CMOS battery is nearing end of life hard drive types are incorrectly defined BIOS needs updating power supply is bad CMOS battery is nearing end of life ANSWER DOWNLOAD EXAMIANS APP
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