Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 12 8 None of these 16 4 12 8 None of these 16 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. In a plastic bag In the floppy drive Their protective sleeves On a shelf in an upright position None of these In a plastic bag In the floppy drive Their protective sleeves On a shelf in an upright position None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IDE cables have how many pins? 65 50 40 100 25 65 50 40 100 25 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory. Last 64k of conventional Last 64k of extended None of these First 64k of extended First 64k above conventional Last 64k of conventional Last 64k of extended None of these First 64k of extended First 64k above conventional ANSWER DOWNLOAD EXAMIANS APP
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 ail the of the Basic input/output routines are stored The area that regulates all of the system power usage The area where all of the processing takes place 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 that regulates all of the system power usage The area where all of the processing takes place The device that sends the monitor signals telling it what to display ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? check the jumper setting on the cd-rw add cdrw in the device manager check the CONFIG.SYS flash or upgrade the BIOS None of these check the jumper setting on the cd-rw add cdrw in the device manager check the CONFIG.SYS flash or upgrade the BIOS None of these ANSWER DOWNLOAD EXAMIANS APP
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