Computer Hardware What resistance in ohms should be displayed when testing a speaker in a computer? None of these Unlimited Ohms -200 Ohms 16 Ohms Q Ohms None of these Unlimited Ohms -200 Ohms 16 Ohms Q Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read? 5 All of these None of these 0.5 5 All of these None of these 0.5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per sheet characters per inch None of these lines per inch characters per second lines per sheet characters per inch None of these lines per inch characters per second ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? periodically defrag it regular backups run chkdsk at least once a week run a regular diagnostic run scandisk at least once a week periodically defrag it regular backups run chkdsk at least once a week run a regular diagnostic run scandisk at least once a week ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When is the risk for electrostatic discharge the greatest? Night time High humidity Low humidity Day time Night time High humidity Low humidity Day time 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 Paper advance bearings Platten bearings Carriage rails Printhead None of these Paper advance bearings Platten bearings Carriage rails Printhead ANSWER DOWNLOAD EXAMIANS APP
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