Computer Hardware What device protects against line deficiencies? Capacitor UPS Logic probe Surge protector Capacitor UPS Logic probe Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware UART is a type of serial chip. Its letters stand for upper advanced real transfer unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter upper advanced real transfer unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Print head pulley Platen assembly Print head pins Paper advance gear bushings Print head pulley Platen assembly Print head pins Paper advance gear bushings 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 defective computer bad phone line defective modem software bug virus defective computer bad phone line defective modem software bug ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? None of these cable scanner high volt probe sniffer loop backs (wrap plugs) None of these cable scanner high volt probe sniffer loop backs (wrap plugs) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To test for AC ripple on a PC power supply, you would set the volt/ohm meter for AC voltage Farad scale DC voltage scale OHM scale AC voltage Farad scale DC voltage scale OHM scale ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS