Computer Hardware The ESD wrist strap is designed to protect PC Components or Service Technicians ? Both Service Technicians and PC Components PC Components Service Technicians None of the listed here Both Service Technicians and PC Components PC Components Service Technicians None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser printer technology, what happens during the conditioning stage? The corona wire places a uniform positive charge on the paper None of these All of these A uniform negative charge is placed on the toner A uniform negative charge is placed on the photosensitive drum The corona wire places a uniform positive charge on the paper None of these All of these A uniform negative charge is placed on the toner A uniform negative charge is placed on the photosensitive drum ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? None of these Define what applications are being used Call the vendor Check the computer CMOS Define the circumstances of the problem None of these Define what applications are being used Call the vendor Check the computer CMOS Define the circumstances of the problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the phone line None of these In the modem In the DTC equipment In the computer In the phone line None of these In the modem In the DTC equipment In the computer 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? defective computer software bug virus bad phone line defective modem defective computer software bug virus bad phone line defective modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A sound card typically uses which IRQ? 20 15 5 10 20 15 5 10 ANSWER DOWNLOAD EXAMIANS APP
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