Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? 680 x 440 None of these 648 x 320 1024 x 786 640 x 480 680 x 440 None of these 648 x 320 1024 x 786 640 x 480 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 15 - 25 44124 43952 2.5 - 5 50 - 110 15 - 25 44124 43952 2.5 - 5 50 - 110 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Erratic ribbon advancement Overheating print head Erratic paper advancement Misaligned print head None of these Erratic ribbon advancement Overheating print head Erratic paper advancement Misaligned print head None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of: RFI EXE FYI EMI IOU RFI EXE FYI EMI IOU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Ozone filter Scanning mirror Toner cartridge All of the listed here Ozone filter Scanning mirror Toner cartridge All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? silver foam water fire hose class a extinguisher class c extinguisher None of these silver foam water fire hose class a extinguisher class c extinguisher None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS