Computer Hardware An important first step in troubleshooting which component in a laser printer is causing a jam is to: check all voltages turn the printer off, then on again remove the jammed paper look up error codes note where in the paper path the paper stops check all voltages turn the printer off, then on again remove the jammed paper look up error codes note where in the paper path the paper stops ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse. 0.02 2 None of these 0.2 0.02 2 None of these 0.2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a system that periodically locks up. You have ruled out software, and now suspect that it is hardware. What should you do first that could help you narrow it down to the component at fault? rotate the RAM replace the CPU disable the CPU cache in CMOS replace the level 2 cache SIMM replace the RAM rotate the RAM replace the CPU disable the CPU cache in CMOS replace the level 2 cache SIMM replace the RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which common bus specification provides the fastest data transfer rate? VL bus All of the listed here PCI ISA VL bus All of the listed here PCI ISA 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 supply video card power cable hard drive None of these power supply video card power cable hard drive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Beer or Jack Daniels Oil Ammonia Alcohol None of these Beer or Jack Daniels Oil Ammonia Alcohol None of these ANSWER DOWNLOAD EXAMIANS APP
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