Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Call the vendor None of these Check the computer CMOS Define the circumstances of the problem Define what applications are being used Call the vendor None of these Check the computer CMOS Define the circumstances of the problem Define what applications are being used ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What configuration should a Volt-Ohm meter he set to when testing a fuse? None of these AC volts Ohms Amperage DC volts None of these AC volts Ohms Amperage DC volts 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: Floppy drive ribbon cable System's floppy drive device driver System's power supply Original IDE controller None of these Floppy drive ribbon cable System's floppy drive device driver System's power supply Original IDE controller None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? None of these characters per second characters per inch lines per inch lines per sheet None of these characters per second characters per inch lines per inch lines per sheet ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IDE cables have how many pins? 65 50 100 40 25 65 50 100 40 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? IEEE 1284 CAT 5 RS-232a None of these RS232 IEEE 1284 CAT 5 RS-232a None of these RS232 ANSWER DOWNLOAD EXAMIANS APP
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