Computer Hardware On the PC side, the printer port is a: 25 pin female serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin male serial connector 15 pin female serial connector 25 pin female serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin male serial connector 15 pin female serial connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: System's power supply System's floppy drive device driver Original IDE controller Floppy drive ribbon cable None of these System's power supply System's floppy drive device driver Original IDE controller Floppy drive ribbon cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? The keyboard connector The motherboard A second bad keyboard None of these The keyboard controller chip The keyboard connector The motherboard A second bad keyboard None of these The keyboard controller chip ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. In the floppy drive In a plastic bag On a shelf in an upright position None of these Their protective sleeves In the floppy drive In a plastic bag On a shelf in an upright position None of these Their protective sleeves ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When a bearing in the power supply fan goes out, what should you replace? None of these fan bearing case power supply None of these fan bearing case power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Remove the CRT from its housing Turn power off before removing power source Remove the video assembly Disconnect the CRT from the computer Remove the CRT from its housing Turn power off before removing power source Remove the video assembly ANSWER DOWNLOAD EXAMIANS APP
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