Computer Hardware What tool is used to test serial and parallel ports? high volt probe sniffer cable scanner loop backs (wrap plugs) None of these high volt probe sniffer cable scanner loop backs (wrap plugs) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? None of these fuse led display adjustment switch led display cable None of these fuse led display adjustment switch led display cable 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: None of these Floppy drive ribbon cable System's power supply System's floppy drive device driver Original IDE controller None of these Floppy drive ribbon cable System's power supply System's floppy drive device driver Original IDE controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .dat .dao .bak None of these .tmp .dat .dao .bak None of these .tmp ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. FALSE SYS: True MEM /C FALSE SYS: True MEM /C ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The buffers statement is found in what file? None of these Config.sys Neb.cfg Autoexec.ncf Autoexec.bat None of these Config.sys Neb.cfg Autoexec.ncf Autoexec.bat ANSWER DOWNLOAD EXAMIANS APP
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