Computer Hardware What's the best way to protect your hard drive data? 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 regular backups run a regular diagnostic ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? None of these The motherboard The keyboard connector The keyboard controller chip A second bad keyboard None of these The motherboard The keyboard connector The keyboard controller chip A second bad keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A dialog box with a bomb appears on a Macintosh screen. What type of problem has occurred? A RAM problem A software problem None of the listed here An ADB problem A RAM problem A software problem None of the listed here An ADB problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS. 25 pin male port 1 None of these 9 pin female port 25 pin male port 1 None of these 9 pin female port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What can you use to ensure power is not interrupted, resulting in corrupted data? Surge protector None of these Proper grounding UPS Nuclear powered thermal protective underwear Surge protector None of these Proper grounding UPS Nuclear powered thermal protective underwear ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power on start up process None of these Power up boot process Power on Self Test Start-up utility test Power on start up process None of these Power up boot process Power on Self Test Start-up utility test ANSWER DOWNLOAD EXAMIANS APP
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