Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? 1024 x 786 680 x 440 None of these 648 x 320 640 x 480 1024 x 786 680 x 440 None of these 648 x 320 640 x 480 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? All of the listed here Scanning mirror Toner cartridge Ozone filter All of the listed here Scanning mirror Toner cartridge Ozone filter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest access to large video files? IDE hard drives None of these Optical drives SCSI hard drives EIDE hard drives IDE hard drives None of these Optical drives SCSI hard drives EIDE hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Make sure the printer is on line Replace the ribbon Replace the AC line fuse Turn the printer on and off Make sure the printer is on line Replace the ribbon Replace the AC line fuse Turn the printer on and off ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should: replace each part one at a time, rerunning the diagnostic before replacing the next part. check to see if you have a software problem run an exhaustive memory check replace everything at once and rerun the diagnostic get another copy of the diagnostic program replace each part one at a time, rerunning the diagnostic before replacing the next part. check to see if you have a software problem run an exhaustive memory check replace everything at once and rerun the diagnostic get another copy of the diagnostic program ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the computer In the modem None of these In the phone line In the DTC equipment In the computer In the modem None of these In the phone line In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
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