Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse is not connected None of these has an incorrect IRQ setting driver is not installed properly ball is dirty is not connected None of these has an incorrect IRQ setting driver is not installed properly ball is dirty ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable adjustment switch fuse led display None of these led display cable adjustment switch fuse led display None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground? diode resistor capacitor None of these transistor diode resistor capacitor None of these transistor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Modems use transmission. asynchronous timed interval bank synchronous asynchronous timed interval bank synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which provides the fastest access to large video files? Optical drives IDE hard drives None of these EIDE hard drives SCSI hard drives Optical drives IDE hard drives None of these EIDE hard drives SCSI hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? System board Power supply Keyboard Battery System board Power supply Keyboard Battery ANSWER DOWNLOAD EXAMIANS APP
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