Npower ITF Study Guide with Questions and Answers

Npower ITF Study Guide with Questions and Answers The broadcast signal from a recently installed wireless acess point is not as strong as expected. Which of the following actions would BEST improve the signal strength? Select one: A. Update from 802.11b to 802.11g B. Ensure source of EMI are removed C: Enable WPA2-Enterprise D: Use WiFi Protected Setup ANSWER B: Ensure source of EMI are removed, Electromagnetic interference can significantly impact wireless signals, causing them to be weakened or even lost. Removing any sources of EMI, such as other electronic devices or appliances, can help improve the wireless signal strength. A user is getting an error message when trying to go to a website. A technician asks the user a few questions to find out more about the issue. The technician opens a browser locally and browses to the same site as the user. Which of the following troubleshooting steps is the technician using by browsing to the same site? Select one: A. Establish a plan of action B. Find the root cause C. Duplicate the problem D. Gather information ANSWER C: Duplicate the problem, Duplicating the problem is an essential step in troubleshooting any technical issue. By