Computer Hardware From what location are the 1st computer instructions available on boot up? CPU None of these ROM BIOS boot.ini CONFIG.SYS CPU None of these ROM BIOS boot.ini CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Is a superfluous step that should be ignored Is an operational error Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is a superfluous step that should be ignored Is an operational error Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem? power cable hard drive video card None of these power supply power cable hard drive video card None of these power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When configuring a new network interface card for installation, which of the following would be a valid I/O address? 3F8 None of these 360 2F8 378 3F8 None of these 360 2F8 378 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: System RAM problem Defective monitor None of these Defect in the computers video circuitry Disconnected video cable System RAM problem Defective monitor None of these Defect in the computers video circuitry Disconnected video cable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? floppy drives power supplies hard drives CRTs system boards floppy drives power supplies hard drives CRTs system boards ANSWER DOWNLOAD EXAMIANS APP
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