Computer Hardware How many IRQs does a chain of USB devices require? 4 None of these 2 3 1 4 None of these 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? All of these 5 None of these 0.5 All of these 5 None of these 0.5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? None of these In the computer In the modem In the phone line In the DTC equipment None of these In the computer In the modem In the phone line In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable None of these adjustment switch led display fuse led display cable None of these adjustment switch led display fuse ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths? 8 bit & 16 bit 16 bit & 24 bit 32 bit & 64 bit None of these 16 bit & 32 bit 8 bit & 16 bit 16 bit & 24 bit 32 bit & 64 bit None of these 16 bit & 32 bit ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Battery back-up unit Surge protector Multiple SIMMs strips Data guard system Battery back-up unit Surge protector Multiple SIMMs strips ANSWER DOWNLOAD EXAMIANS APP
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