Computer Hardware How many devices does USB support? 225 100 125 127 None of these 225 100 125 127 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the tractor feed tension Replacing the ribbon Replacing the timing belt None of these Adjusting the paper feed tension Adjusting the tractor feed tension Replacing the ribbon Replacing the timing belt None of these Adjusting the paper feed tension ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The 34-pin connection on an I/O card is for? None of these zip drive IDE drive SCSI drive floppy drive None of these zip drive IDE drive SCSI drive floppy drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. Their protective sleeves None of these In the floppy drive On a shelf in an upright position In a plastic bag Their protective sleeves None of these In the floppy drive On a shelf in an upright position In a plastic bag ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is LEAST likely to interfere with upgrading to a newer DOS Version? Video controller None of these ROM BIOS Compressed drives Existing backup files Video controller None of these ROM BIOS Compressed drives Existing backup files ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts -12 volts +5 volts 12 volts 0 volts -12 volts +5 volts 12 volts ANSWER DOWNLOAD EXAMIANS APP
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