Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Erratic paper advancement Overheating print head Erratic ribbon advancement Misaligned print head None of these Erratic paper advancement Overheating print head Erratic ribbon advancement Misaligned print head None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly 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 In laser printer technology, what happens during the conditioning stage? A uniform negative charge is placed on the photosensitive drum None of these All of these A uniform negative charge is placed on the toner The corona wire places a uniform positive charge on the paper A uniform negative charge is placed on the photosensitive drum None of these All of these A uniform negative charge is placed on the toner The corona wire places a uniform positive charge on the paper ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The buffers statement is found in what file? Autoexec.bat None of these Autoexec.ncf Neb.cfg Config.sys Autoexec.bat None of these Autoexec.ncf Neb.cfg Config.sys 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. 0.2 2 None of these 0.02 0.2 2 None of these 0.02 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS