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 ail the of the Basic input/output routines are stored The area where all of the processing takes place 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 ail the of the Basic input/output routines are stored The area where all of the processing takes place ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ help prevent power surges. Spike protector UPS system None of these Surge suppressor High-grade multi-meter Spike protector UPS system None of these Surge suppressor High-grade multi-meter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: system board RAM or ROM second adapter card hard drive CMOS battery system board RAM or ROM second adapter card hard drive CMOS battery ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest data access time? RAM None of these ROM CD-ROM Hard disk RAM None of these ROM CD-ROM Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse driver is not installed properly ball is dirty is not connected None of these has an incorrect IRQ setting driver is not installed properly ball is dirty is not connected None of these has an incorrect IRQ setting ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the None of these DCE ATR ATZ DTR None of these DCE ATR ATZ DTR ANSWER DOWNLOAD EXAMIANS APP
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