Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. Clean the laser diode None of these Reset the printer Clean the developer tank Run several blank pages Clean the laser diode None of these Reset the printer Clean the developer tank Run several blank pages ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero. 10 101 1 11 110 10 101 1 11 110 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? virus software bug bad phone line defective computer defective modem virus software bug bad phone line defective computer defective modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How does a parallel port communicate information to a peripheral device? one bit at a time 16,555 bytes at a time None of these 8 bytes at a time one byte at a time one bit at a time 16,555 bytes at a time None of these 8 bytes at a time one byte at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) low AC outlet power crashed hard drive defective microprocessor defective RAM (bank zero) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What problem can occur if a printer cable is to close to a power cable? parity error None of these no affect ESD Electrostatic Discharge EMI Electromagnetic Interference parity error None of these no affect ESD Electrostatic Discharge EMI Electromagnetic Interference ANSWER DOWNLOAD EXAMIANS APP
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