Computer Hardware How many pins on a VGA? 25 32 None of these 9 15 25 32 None of these 9 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATR ATD ATH ATZ None of these ATR ATD ATH ATZ None of these 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 None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS add cdrw in the device manager None of these check the CONFIG.SYS check the jumper setting on the cd-rw flash or upgrade the BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistance in ohms should be displayed when testing a speaker in a computer? None of these Unlimited Ohms Q Ohms 16 Ohms -200 Ohms None of these Unlimited Ohms Q Ohms 16 Ohms -200 Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? class a extinguisher None of these class c extinguisher fire hose silver foam water class a extinguisher None of these class c extinguisher fire hose silver foam water ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? None of these 7 8 3 4 None of these 7 8 3 4 ANSWER DOWNLOAD EXAMIANS APP
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