Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Check the computer CMOS Define the circumstances of the problem Define what applications are being used None of these Call the vendor Check the computer CMOS Define the circumstances of the problem Define what applications are being used None of these Call the vendor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many pins on a VGA? 25 15 32 None of these 9 25 15 32 None of these 9 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The acronym HDI stands for: Half duplex interface Head to disk interference None of these Help desk interference Hard disk interface Half duplex interface Head to disk interference None of these Help desk interference Hard disk interface ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Alcohol Ammonia Beer or Jack Daniels Oil None of these Alcohol Ammonia Beer or Jack Daniels Oil None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Is there high voltage static on the screen Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here Is there high voltage static on the screen Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Power down the monitor, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source Power down the computer, then turn it on again to see if that corrects the problem Power down the monitor, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source Power down the computer, then turn it on again to see if that corrects the problem ANSWER DOWNLOAD EXAMIANS APP
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