Computer Hardware What's the best way to protect your hard drive data? periodically defrag it run chkdsk at least once a week run a regular diagnostic run scandisk at least once a week regular backups periodically defrag it run chkdsk at least once a week run a regular diagnostic run scandisk at least once a week regular backups ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Remove the CPU fan None of these All of these Keep the computer cover closed Remove the slot cover from the back Remove the CPU fan None of these All of these Keep the computer cover closed Remove the slot cover from the back ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable None of these fuse adjustment switch led display led display cable None of these fuse adjustment switch led display ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices does USB support? 125 127 100 None of these 225 125 127 100 None of these 225 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What are the most likely conditions for ESD? None of these Cold and wet Hot and wet Cold and dry Hot and dry None of these Cold and wet Hot and wet Cold and dry Hot and dry ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? None of these 640 kb 384 kb 1024 kb 64 kb None of these 640 kb 384 kb 1024 kb 64 kb ANSWER DOWNLOAD EXAMIANS APP
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