Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Define what applications are being used None of these Call the vendor Define the circumstances of the problem Check the computer CMOS Define what applications are being used None of these Call the vendor Define the circumstances of the problem Check the computer CMOS 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 DTC equipment In the computer In the modem In the phone line None of these In the DTC equipment In the computer In the modem In the phone line None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which I/O port belongs to LPT2? None of these 3f8h 378H 278H 2e8h None of these 3f8h 378H 278H 2e8h ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com2? None of the listed here 2vb 2f8 8f8 None of the listed here 2vb 2f8 8f8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read? 6 2 5 0 6 2 5 0 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Replace the ribbon Turn the printer on and off Replace the AC line fuse Make sure the printer is on line Replace the ribbon Turn the printer on and off Replace the AC line fuse Make sure the printer is on line ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS