Computer Hardware One of the major components of a PC is the Central Processing Unit (CPU) which can be best described as: The area where all of the processing takes place The area where ail the of the Basic input/output routines are stored The device that sends the monitor signals telling it what to display The area that regulates all of the system power usage The area where all of the processing takes place The area where ail the of the Basic input/output routines are stored The device that sends the monitor signals telling it what to display The area that regulates all of the system power usage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? None of these CAT 5 RS-232a IEEE 1284 RS232 None of these CAT 5 RS-232a IEEE 1284 RS232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? Sound Card Network Card All of the listed here Modem Sound Card Network Card All of the listed here Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 1024 kb 640 kb 64 kb 384 kb None of these 1024 kb 640 kb 64 kb 384 kb None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which should you use for cleaning Mylar-protected LCD screens? Alcohol-impregnated wipes Non-abrasive cleanser Anti-static wipes Ammonia window cleaner Alcohol-impregnated wipes Non-abrasive cleanser Anti-static wipes Ammonia window cleaner ANSWER DOWNLOAD EXAMIANS APP
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