1. What is the formula of Signal Strength formula (regardless of interference, line wear and other factors)?

2. Which of the following two scenarios can WLAN Indoor distribution plan be available in?

3. In WDS and MESH networks, in order to avoid other signals interference on the trunk link, generally using 2.4GHz band as a network back band.

4. The following preliminary planning before the survey,which of the following description is correct? (Multiple choice)

5. What is the optional AP model for WLAN deployment?

6. In WLAN outdoor coverage scene, in order to ensure the uplink and downlink balance, which of the following is the most effective way?

7. 5dB coupler, the coupling degree is 5dB, insertion loss is 2dB, if the input signal power is 17dBm, then what the coupling port output power is?

8. How many mv can 17dBm be converted into?

9. On the installation and placement of AP, which of the following statement is wrong? (Multiple choice)

10. Which of the following three formats can be planned by using the WLAN planning tool? (Multiple choice)

11. A park needs to achieve WLHN full coverage, in which the park length is 100mx100m, there is a installable pole and the capacity requirement is low. Which of the following antenna is the most suitable for the above scene?

12. In the following encryption algorithm, whose security strength is the highest?

13. The following on the different typical scenarios' WLAN site survey, which description is correct? (Multiple choice)

14. In the financial industry's WLAN network planning, it should be considered to enhance the safe Monitor AP planning design.

15. Which area description should be used for areas with coverage field strength requirement but no access numbers limit and bandwidth requirements when using WLAN planning tools?