Computer Hardware Which step should you perform first before discharging a CRT? Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Current is measured in units of: amps ohms farads volts diodes amps ohms farads volts diodes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Disconnected video cable Defective monitor None of these System RAM problem Defect in the computers video circuitry Disconnected video cable Defective monitor None of these System RAM problem Defect in the computers video circuitry ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the main communication method from one PDA to another PDA? None of these RS-232 IR IEEE 1394 USB None of these RS-232 IR IEEE 1394 USB ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? None of these OHMS AMPS AC DC None of these OHMS AMPS AC DC ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ESD wrist strap is designed to protect PC Components or Service Technicians ? PC Components Both Service Technicians and PC Components None of the listed here Service Technicians PC Components Both Service Technicians and PC Components None of the listed here Service Technicians ANSWER DOWNLOAD EXAMIANS APP
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