Computer Hardware When a bearing in the power supply fan goes out, what should you replace? case None of these power supply fan bearing case None of these power supply fan bearing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? 0.5 All of these 5 None of these 0.5 All of these 5 None of these 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 power supply None of these video card hard drive power cable power supply None of these video card hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A wrist grounding strap contains which of the following: None of these Voltmeter Resistor Capacitor Surge protector None of these Voltmeter Resistor Capacitor Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Battery back-up unit Multiple SIMMs strips Surge protector Data guard system Battery back-up unit Multiple SIMMs strips Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. multi parallel static serial multi parallel static serial ANSWER DOWNLOAD EXAMIANS APP
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