Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse None of these driver is not installed properly has an incorrect IRQ setting ball is dirty is not connected None of these driver is not installed properly has an incorrect IRQ setting ball is dirty is not connected ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? TMC solvent All-purpose cleaner Denatured alcohol None of these Silicone spray TMC solvent All-purpose cleaner Denatured alcohol None of these Silicone spray ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A static jolt of as little of _____ volts can fry most any PC integrated circuit. 200 30 200 1000 500 200 30 200 1000 500 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A standard multimeter is ideal for measuring a monitors high voltage output. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An IRQ allow interface cards to: Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed Pass data from one card to another Interrupt the CPU to request service Pass data to the computers memory Pass data to the CPU to be processed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts 12 volts +5 volts -12 volts 0 volts 12 volts +5 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
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