Computer Hardware What voltage does a 586 system use? + 8 volts +3.3 volts + 5 volts +12 volts None of these + 8 volts +3.3 volts + 5 volts +12 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? 680 x 440 None of these 640 x 480 1024 x 786 648 x 320 680 x 440 None of these 640 x 480 1024 x 786 648 x 320 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Surge protector Data guard system Multiple SIMMs strips Battery back-up unit Surge protector Data guard system Multiple SIMMs strips Battery back-up unit 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? In the DTC equipment In the modem In the phone line None of these In the computer In the DTC equipment In the modem In the phone line None of these In the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You just installed a new IDE hard drive, but your system BIOS will not recognize the new drive, what should you check first. hard drive manufacturer web site information cable sequence jumpers on the hard drive None of these drivers that need to be loaded hard drive manufacturer web site information cable sequence jumpers on the hard drive None of these drivers that need to be loaded ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the paper feed tension None of these Replacing the ribbon Replacing the timing belt Adjusting the tractor feed tension Adjusting the paper feed tension None of these Replacing the ribbon Replacing the timing belt Adjusting the tractor feed tension ANSWER DOWNLOAD EXAMIANS APP
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