Computer Hardware Which step should you perform first before discharging a CRT? 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 Remove the CRT from its housing Disconnect the CRT from the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this? non-static compressed air blow real hard on the system board any small vacuum device reverse vacuum use a lint-free cloth and wipe gently non-static compressed air blow real hard on the system board any small vacuum device reverse vacuum use a lint-free cloth and wipe gently ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Pick the correct choice for the 8088 CPU. 8 bit word size, 8 bit data path 16 bit word size, 8 bit data path 8 bit word size, 16 bit data path 4 bit word size, 8 bit data path 16 bit word size, 16 bit data path 8 bit word size, 8 bit data path 16 bit word size, 8 bit data path 8 bit word size, 16 bit data path 4 bit word size, 8 bit data path 16 bit word size, 16 bit data path ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? AMPS DC OHMS None of these AC AMPS DC OHMS None of these AC ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How is ink transferred to paper in common ink jet printers? Screens deflect ink on the paper into the proper positions Crystal Boiling ink Ink is sprayed on to the paper and managed by a nozzle Motorized pump Screens deflect ink on the paper into the proper positions Crystal Boiling ink Ink is sprayed on to the paper and managed by a nozzle Motorized pump ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A laser printer generates a totally black page, what is the cause? malfunctioning imaging laser no power to transfer corona low level in the toner cartridge no power to the primary corona None of these malfunctioning imaging laser no power to transfer corona low level in the toner cartridge no power to the primary corona None of these ANSWER DOWNLOAD EXAMIANS APP
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