Computer Hardware In which mode can two or more applications be stored in memory at the same time? Segmented Mode Protected Mode Real Mode None of these Unprotected Mode Segmented Mode Protected Mode Real Mode None of these Unprotected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Turn the printer on and off Replace the ribbon Replace the AC line fuse Make sure the printer is on line Turn the printer on and off Replace the ribbon Replace the AC line fuse Make sure the printer is on line ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet technology the droplets of ink are deflected by? All of these High pressure jets Electrically Charge Plate None of these Multi directional nozzle All of these High pressure jets Electrically Charge Plate None of these Multi directional nozzle ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? regular backups run a regular diagnostic run chkdsk at least once a week run scandisk at least once a week periodically defrag it regular backups run a regular diagnostic run chkdsk at least once a week run scandisk at least once a week periodically defrag it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 8 4 None of these 12 16 8 4 None of these 12 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? None of these class a extinguisher class c extinguisher silver foam water fire hose None of these class a extinguisher class c extinguisher silver foam water fire hose ANSWER DOWNLOAD EXAMIANS APP
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