Wireless Networks MCQ Test 2

1. What role does a reflector antenna play in a wireless communication system?

2. Which wireless technology is commonly used for communication between smart home devices?

3. In the context of wireless networks, what is a 'Rogue Access Point'?

4. Which wireless technology is commonly used for communication in underwater environments?

5. What is the primary purpose of SSID in a wireless network?

6. What is the purpose of the 'EAP' authentication framework in wireless networks?

7. Which wireless technology is commonly used for low-power, long-range communication in IoT (Internet of Things) devices?

8. What does the acronym 'SSID' stand for in a wireless network?

9. What is the purpose of a 'Dead Zone' in the context of wireless networks?

10. Which wireless technology is commonly used for contactless payments?

11. What is the purpose of a spectrum mask in wireless communication?

12. In wireless communication, what is 'Doppler Effect' related to?

13. What does the term 'WPS' stand for in the context of wireless networks?

14. In the context of wireless networks, what is the significance of a 'Mesh Topology'?

15. What is the purpose of the 'Handover' process in wireless networks?

16. In wireless communication, what is the significance of 'SNR' (Signal-to-Noise Ratio)?

17. Which frequency band is commonly used for 5G wireless communication?

18. What is the purpose of MAC filtering in wireless network security?

19. What does the term 'Mesh Network' refer to in the context of wireless communication?

20. Which wireless technology is commonly used for outdoor point-to-point communication over long distances?

21. In wireless networks, what is the purpose of QoS (Quality of Service)?

22. What is the purpose of the 'Hidden SSID' feature in wireless networks?

23. Which wireless security protocol is considered more secure than WPA2?

24. Which wireless technology is commonly used for vehicle-to-vehicle communication in intelligent transportation systems?

25. Which wireless technology is commonly used for long-range communication in mobile networks?

26. Which wireless technology is commonly used for peer-to-peer file sharing between devices?

27. What does the term 'bandwidth' refer to in the context of wireless networks?

28. What is the purpose of WPA3 (Wi-Fi Protected Access 3) in wireless security?

29. What is the purpose of a Faraday cage in a wireless communication environment?

30. Which wireless technology is commonly used for point-to-point communication over long distances?

31. In wireless communication, what is the purpose of MIMO technology?

32. What is the purpose of the 'Man-in-the-Middle Attack' in the context of wireless security?

33. What is the maximum data transfer rate of the 802.11ac Wi-Fi standard?

34. What is the purpose of the 802.1X protocol in wireless security?

35. Which wireless technology is commonly used for connecting Internet of Things (IoT) devices?

36. What is the purpose of the 'Beacon Frame' in Wi-Fi networks?

37. Which wireless technology is commonly used for communication in smart city applications?

38. What is the primary function of a network switch in a wireless environment?

39. What is the purpose of a VLAN in a wireless network?

40. Which wireless security protocol is considered the most secure for Wi-Fi networks?