Computer Hardware One of the major components of a PC is the Central Processing Unit (CPU) which can be best described as: The area that regulates all of the system power usage The device that sends the monitor signals telling it what to display The area where all of the processing takes place The area where ail the of the Basic input/output routines are stored The area that regulates all of the system power usage The device that sends the monitor signals telling it what to display The area where all of the processing takes place The area where ail the of the Basic input/output routines are stored ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? cable scanner high volt probe sniffer loop backs (wrap plugs) None of these cable scanner high volt probe sniffer loop backs (wrap plugs) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The standard VGA display has _____ pixels in its native graphics mode? None of these 1024 x 786 680 x 440 648 x 320 640 x 480 None of these 1024 x 786 680 x 440 648 x 320 640 x 480 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 power supply None of these video card power cable hard drive power supply None of these video card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which I/O port belongs to LPT2? 2e8h 378H None of these 278H 3f8h 2e8h 378H None of these 278H 3f8h ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is a common language that computers use to talk with one another on a network adapter client protocol operating systems adapter client protocol operating systems ANSWER DOWNLOAD EXAMIANS APP
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