Computer Hardware What device protects against line deficiencies? Capacitor Logic probe Surge protector UPS Capacitor Logic probe Surge protector UPS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which I/O port belongs to LPT2? 2e8h 378H 3f8h None of these 278H 2e8h 378H 3f8h None of these 278H ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? CAT 5 IEEE 1284 None of these RS232 RS-232a CAT 5 IEEE 1284 None of these RS232 RS-232a ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: System's power supply Floppy drive ribbon cable None of these System's floppy drive device driver Original IDE controller System's power supply Floppy drive ribbon cable None of these System's floppy drive device driver Original IDE controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? Real Mode None of these Unprotected Mode Segmented Mode Protected Mode Real Mode None of these Unprotected Mode Segmented Mode Protected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Start-up utility test None of these Power up boot process Power on start up process Power on Self Test Start-up utility test None of these Power up boot process Power on start up process Power on Self Test ANSWER DOWNLOAD EXAMIANS APP
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