Computer Hardware Which device uses a DMA channel? All of the listed here Sound Card Network Card Modem All of the listed here Sound Card Network Card Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com1? 8 3bc 5f8 300000000 3f8 8 3bc 5f8 300000000 3f8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? flash or upgrade the BIOS check the CONFIG.SYS check the jumper setting on the cd-rw add cdrw in the device manager None of these flash or upgrade the BIOS check the CONFIG.SYS check the jumper setting on the cd-rw add cdrw in the device manager None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of system hoard is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility? ISA PCI None of these ML EISA ISA PCI None of these ML EISA 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? high-voltage power supply fuser printer head primary corona None of these high-voltage power supply fuser printer head primary corona None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this? any small vacuum device blow real hard on the system board non-static compressed air use a lint-free cloth and wipe gently reverse vacuum any small vacuum device blow real hard on the system board non-static compressed air use a lint-free cloth and wipe gently reverse vacuum ANSWER DOWNLOAD EXAMIANS APP
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