Computer Hardware A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem? None of these The keyboard connector A second bad keyboard The motherboard The keyboard controller chip None of these The keyboard connector A second bad keyboard The motherboard The keyboard controller chip ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. None of the listed here reseat the hard drive controller cable Test the power supply check the AC outlet None of the listed here reseat the hard drive controller cable Test the power supply check the AC outlet ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What are the IRQ's for sound card? None of these IRQ4 IRQ7 IRQ8 IRQ5 None of these IRQ4 IRQ7 IRQ8 IRQ5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive Free space Virus alert size (heads, cylinders, sectors) IRQ Free space Virus alert size (heads, cylinders, sectors) IRQ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM1 is typically represented by which of the following? 15 pin port 9 pin male port 9 pin female port 25 pin male port 15 pin port 9 pin male port 9 pin female port 25 pin male port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? 0 Ohms -200 Ohms 16 Ohms None of these Unlimited Ohms 0 Ohms -200 Ohms 16 Ohms None of these Unlimited Ohms ANSWER DOWNLOAD EXAMIANS APP
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