Computer Hardware In laser printer technology, what happens during the conditioning stage? All of these None of these A uniform negative charge is placed on the photosensitive drum A uniform negative charge is placed on the toner The corona wire places a uniform positive charge on the paper All of these None of these A uniform negative charge is placed on the photosensitive drum A uniform negative charge is placed on the toner The corona wire places a uniform positive charge on the paper ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the tractor feed tension Replacing the ribbon None of these Replacing the timing belt Adjusting the paper feed tension Adjusting the tractor feed tension Replacing the ribbon None of these Replacing the timing belt Adjusting the paper feed tension ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? All of these Game port Serial port Parallel port None of these All of these Game port Serial port Parallel port None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistence in ohms should be displayed ehen testing a speaker in a computer? None of these -200 Ohms Unlimited Ohms 0 Ohms 16 Ohms None of these -200 Ohms Unlimited Ohms 0 Ohms 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Alcohol None of these Ammonia Oil Beer or Jack Daniels Alcohol None of these Ammonia Oil Beer or Jack Daniels ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? software bug bad phone line defective computer virus defective modem software bug bad phone line defective computer virus defective modem ANSWER DOWNLOAD EXAMIANS APP
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