Computer Hardware Which standard govern parallel communications? RS232 IEEE 1284 RS-232a None of these CAT 5 RS232 IEEE 1284 RS-232a None of these CAT 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? None of these ROM BIOS CMOS RAM BIOS Hard disk information None of these ROM BIOS CMOS RAM BIOS Hard disk information ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which I/O port belongs to LPT2? 378H 278H None of these 3f8h 2e8h 378H 278H None of these 3f8h 2e8h ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? crashed hard drive low AC outlet power defective RAM (bank zero) defective microprocessor crashed hard drive low AC outlet power defective RAM (bank zero) defective microprocessor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? RS-232 SCSI Parallel None of these Serial RS-232 SCSI Parallel None of these Serial ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What does the acronym RTS represent? Request to send Ready to start None of these Right to separate Required to save Request to send Ready to start None of these Right to separate Required to save ANSWER DOWNLOAD EXAMIANS APP
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