Computer Hardware What is the main communication method from one PDA to another PDA? USB None of these IR IEEE 1394 RS-232 USB None of these IR IEEE 1394 RS-232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? no affect None of these EMI Electromagnetic Interference parity error ESD Electrostatic Discharge no affect None of these EMI Electromagnetic Interference parity error ESD Electrostatic Discharge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered? The external drive is turned on The cables are attached firmly The external drive has been pre¬loaded with the appropriate software All of these The external drive was attached before the computer was on The external drive is turned on The cables are attached firmly The external drive has been pre¬loaded with the appropriate software All of these The external drive was attached before the computer was on ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? 0 Ohms Unlimited Ohms -200 Ohms None of these 16 Ohms 0 Ohms Unlimited Ohms -200 Ohms None of these 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A parity error usually indicates a problem with: hard drive controller hard drive memory power supply I/O controller hard drive controller hard drive memory power supply I/O controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On PC power supplies, the wire attached to pin one is usually: blue or red red or white red or black blue or white white or orange blue or red red or white red or black blue or white white or orange ANSWER DOWNLOAD EXAMIANS APP
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