Computer Hardware Current is measured in units of: volts amps ohms farads diodes volts amps ohms farads diodes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? Video adapter Expansion memory board System board None of these Cache Video adapter Expansion memory board System board None of these Cache ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem. virus bad data cable loose molex connector tfad system board incorrect jumper setting on drive virus bad data cable loose molex connector tfad system board incorrect jumper setting on drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: None of these Carriage rails Platten bearings Paper advance bearings Printhead None of these Carriage rails Platten bearings Paper advance bearings Printhead ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? OHMS None of these DC AMPS AC OHMS None of these DC AMPS AC ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A laser printer generates a totally black page, what is the cause? no power to transfer corona None of these no power to the primary corona malfunctioning imaging laser low level in the toner cartridge no power to transfer corona None of these no power to the primary corona malfunctioning imaging laser low level in the toner cartridge ANSWER DOWNLOAD EXAMIANS APP
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