Computer Hardware IRQ6 is typically reserved for: The floppy The modem LPT2 The keyboard controller The floppy The modem LPT2 The keyboard controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Platten bearings None of these Printhead Paper advance bearings Carriage rails Platten bearings None of these Printhead Paper advance bearings Carriage rails ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. SYS: MEM /C FALSE True SYS: MEM /C FALSE True ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? None of these CPU All of these RAM CMOS None of these CPU All of these RAM CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Serial port Parallel port All of these Game port None of these Serial port Parallel port All of these Game port None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is hot swappable IEEE 1394 is faster USB is plug and play USB does not support USB IEEE 1394 is hot swappable IEEE 1394 is faster USB is plug and play USB does not support USB ANSWER DOWNLOAD EXAMIANS APP
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