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 To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Alcohol Oil Beer or Jack Daniels Ammonia None of these Alcohol Oil Beer or Jack Daniels Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 2 1 3 None of these 4 2 1 3 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Logic probe UPS Surge protector Capacitor Logic probe UPS Surge protector Capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Parallel port None of these All of these Game port Serial port Parallel port None of these All of these Game port Serial port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? None of these +3.3 volts + 8 volts +12 volts + 5 volts None of these +3.3 volts + 8 volts +12 volts + 5 volts ANSWER DOWNLOAD EXAMIANS APP
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