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 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 where all of the processing takes place The area that regulates all of the system power usage 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 where all of the processing takes place ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? The keyboard controller chip None of these A second bad keyboard The motherboard The keyboard connector The keyboard controller chip None of these A second bad keyboard The motherboard The keyboard connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a Pentium system use? + 5 volts +12 volts +3.3 volts None of these + 8 volts + 5 volts +12 volts +3.3 volts None of these + 8 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What specification covers PC hard cards? PCMCIA SCSI ISA MFM PCMCIA SCSI ISA MFM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which common bus specification provides the fastest data transfer rate? PCI All of the listed here ISA VL bus PCI All of the listed here ISA VL bus ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered? The external drive has been pre¬loaded with the appropriate software The external drive was attached before the computer was on All of these The external drive is turned on The cables are attached firmly The external drive has been pre¬loaded with the appropriate software The external drive was attached before the computer was on All of these The external drive is turned on The cables are attached firmly ANSWER DOWNLOAD EXAMIANS APP
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