Computer Hardware A 25-pin female connector on the back of your computer will typically be: Docking A parallel port COM2 port Serial port 1 None of these Docking A parallel port COM2 port Serial port 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD potential decreases with the use of Rubber gloves with matching cap A static meter A wrist strap De-ionizing fans Rubber gloves with matching cap A static meter A wrist strap De-ionizing fans ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem? power cable video card hard drive None of these power supply power cable video card hard drive None of these power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Before sending data, a modem sends a request to send signal, or RTS. power supply None of these bearing 1 power supply None of these bearing 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect the AC power cable Use a surge protector None of these Disconnect all external cables and power cords Turn off the AC power Disconnect the AC power cable Use a surge protector None of these Disconnect all external cables and power cords Turn off the AC power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Alcohol-impregnated wipes Ammonia window cleaner Anti-static wipes Non-abrasive cleanser Alcohol-impregnated wipes Ammonia window cleaner Anti-static wipes Non-abrasive cleanser ANSWER DOWNLOAD EXAMIANS APP
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