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 DTC equipment In the phone line In the modem None of these In the computer In the DTC equipment In the phone line In the modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. None of these On a shelf in an upright position Their protective sleeves In the floppy drive In a plastic bag None of these On a shelf in an upright position Their protective sleeves In the floppy drive In a plastic bag ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground? resistor diode None of these transistor capacitor resistor diode None of these transistor capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. parallel static multi serial parallel static multi serial ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Printhead None of these Paper advance bearings Platten bearings Carriage rails Printhead None of these Paper advance bearings Platten bearings Carriage rails ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most likely cause of an "FDD controller Failure" error message? you did not set the jumper on the floppy drive to drive A you installed the floppy disk drive cable backward your computer's floppy drive is defective you forgot to flash CMOS None of these you did not set the jumper on the floppy drive to drive A you installed the floppy disk drive cable backward your computer's floppy drive is defective you forgot to flash CMOS None of these ANSWER DOWNLOAD EXAMIANS APP
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