Computer Hardware On a dot matrix printer, you should never lubricate which part? paper advance bearings carriage bearings carriage rails None of these printhead pins paper advance bearings carriage bearings carriage rails None of these printhead pins ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first thing you could do to check for damage to a printer after receiving it? Check the cables None of these Unbox it and examine it for physical damage Attach it to a PC and print something Run MSD diagnostics Check the cables None of these Unbox it and examine it for physical damage Attach it to a PC and print something Run MSD diagnostics ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which REQUIRES an anti-static bag for transport? Monitor Power supply Floppy disks I/O controller None of these Monitor Power supply Floppy disks I/O controller None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data to the computers memory Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Capacitance is measured in units of: volts neutrinos amps anti-neutrinos farads volts neutrinos amps anti-neutrinos farads ANSWER DOWNLOAD EXAMIANS APP
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