Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: None of these System RAM problem Disconnected video cable Defect in the computers video circuitry Defective monitor None of these System RAM problem Disconnected video cable Defect in the computers video circuitry Defective monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? Silicone spray Denatured alcohol All-purpose cleaner TMC solvent None of these Silicone spray Denatured alcohol All-purpose cleaner TMC solvent None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What configuration should a Volt-Ohm meter he set to when testing a fuse? AC volts None of these Amperage DC volts Ohms AC volts None of these Amperage DC volts Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ EMM CHKDSK MEM MEMMAKER None of these EMM CHKDSK MEM MEMMAKER None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware For a Macintosh to print successfully, the System Folder must contain A printer enabler File sharing software A printer driver The apple Garamond font set A printer enabler File sharing software A printer driver The apple Garamond font set ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? CAT 5 IEEE 1284 None of these RS-232a RS232 CAT 5 IEEE 1284 None of these RS-232a RS232 ANSWER DOWNLOAD EXAMIANS APP
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