Computer Hardware What command is used to reset a MODEM when using the ATR DTR None of these DCE ATZ ATR DTR None of these DCE ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? Keyboard connector Parallel port Video port ASYNC port Keyboard connector Parallel port Video port ASYNC port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 512KB 8MB None of these 4MB 1MB 512KB 8MB None of these 4MB 1MB 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? add cdrw in the device manager check the jumper setting on the cd-rw None of these flash or upgrade the BIOS check the CONFIG.SYS add cdrw in the device manager check the jumper setting on the cd-rw None of these flash or upgrade the BIOS check the CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 5 20 15 10 5 20 15 10 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? 5 None of these 0.2 2 5 None of these 0.2 2 ANSWER DOWNLOAD EXAMIANS APP
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