A technician is told that a networked computer will PING the loopback address, but cannot connect to the Internet, nor connect to any file shares. The same computer, when plugged into the network at a different location, works fine. Which of the following tools should the technician use to help determine the cause of the problem?
A. Toner probe B. Cable tester C. Multimeter D. Crimper
A customer is reporting that after removing a laptop from the docking station and bringing it home, the cursor occasionally jumps around the screen while the customer is typing. Which of the following should the technician do to mitigate this issue?
A. Disable the touch pad on the laptop B. Install new keyboard drivers for the laptop C. Install new drivers for the docking station D. Disable the keyboard on the laptop
Correct Answer: A
CompTIA A+ Question I-51
Which of the following wireless technologies is primarily setup for video/audio and the frequency is 5 GHz?