Computer Hardware What's the best way to protect your hard drive data? run scandisk at least once a week regular backups run chkdsk at least once a week run a regular diagnostic periodically defrag it run scandisk at least once a week regular backups run chkdsk at least once a week run a regular diagnostic periodically defrag it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running? 100 Mhz 50Mhz None of these 25Mhz l0Mhz 100 Mhz 50Mhz None of these 25Mhz l0Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which common bus specification provides the fastest data transfer rate? All of the listed here ISA VL bus PCI All of the listed here ISA VL bus PCI ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: A parallel port Serial port 1 COM2 port None of these Docking A parallel port Serial port 1 COM2 port None of these Docking ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Modems use transmission. synchronous timed interval asynchronous bank synchronous timed interval asynchronous bank ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? 1024 x 786 640 x 480 680 x 440 648 x 320 None of these 1024 x 786 640 x 480 680 x 440 648 x 320 None of these ANSWER DOWNLOAD EXAMIANS APP
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