Test your basic knowledge |

Wireless Technology Specialist

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 802.11b is capable of which data rates?






2. In order to set up an ad hoc network a user must know which two parameters?






3. An Ack is expected for every____ frame transmitted






4. 802.11 frames have a maximum 'upper-layer' payload of...






5. A weakness with MAC filtering is that it allows an intruder to ____






6. 3 types of frames






7. How many channels are available for wireless LAN use in the unlicensed middles UNII 2e band?






8. You are a technical support engineer and provide help desk support for the network in a manufacturing company. You receive a call from the sales manager - who wants to know how power save operations should be set up on her notebook computer to optimi






9. This is a topology in which two or more APs are connected by a common distribution system.






10. Which security methods do 802.11g access points support?






11. Typically a point-to-multipoint link consists of ____ connections






12. Which two options are for Wi-Fi Protected Access 2 (WPA 2.0)?






13. Which data encryption.authentication method is identified in the IEEE 802.11 standard






14. ___ is the latest standard in the mobile network technology tree that produced the GSM/EDGE and UMTS/HSPA network technologies






15. Which process is a VPN solution intended to provide for users connection to a network






16. This type of authentication is essentially 'Null authentication'






17. This sets the card to participate in an independent basic service set






18. 802.11g is backward compatible to which of the following IEEE wireless LAN standards?






19. Aireplay-ng -3






20. Aireplay-ng -1






21. In repeater mode - the repeater device connects to a normal '___ mode'






22. What type of algorithm does WPA use






23. You are a wireless network administrator monitoring the reports for a recently installed wireless intrusion prevention system. You receive an alert notifying you of high levels of RF detected from an access point operating as a sensor and currently s






24. What is the gain of an antenna measured in






25. the amplitude of an RF signal is






26. A basic service set (BSS) consists of how many access points






27. if operating with _____ - clients and AP communications all contend for the same half-duplex medium which causes a degradation of overall throughput

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28. Management frames are sent in....






29. The remote authentication dial in user service (RADIUS) service requires users on a wireless network to perform what function?






30. High throughput mode 3






31. This type of attack is used to stimulate large amounts of traffic on the network for statistical attacks on WEP






32. This is implemented in networks to minimize the effects of excessive collisions in mixed 802.11b and 802.11g networks






33. In this mode - the card acts as a normal access point






34. The security amendment to the IEEE 802.11 standard requires ____






35. Probe requests are used by clients as part of the ____ process






36. 3 types of antennas






37. A station can act as a routing node in a wireless mesh network






38. This type of MITM attack involves sending fake or spoofed ARP responses on a LAN to the victim and or gateway






39. A service set identifier (SSID) has a maximum limit of how many characters?






40. What protocol am I? - 5.0GHz Freq - 54 Mbps Data rate - OFDM






41. The ___ acts as a hub for the WLAN; wireless frame pass through this device






42. WPA was developed as an interim solution for which amendment to the 802.11 standards?






43. This if often found at cyber cafes. It forces an HTTP client on a network to see a special web page for authentication before using the internet normally.






44. Maximum length of data (Frame body) is 2304 when ____ is not in use






45. When a wireless LAN device listens for beacon frames - it is participating in which phase?






46. A newly configured wireless intrusion prevention system will___






47. What organization is responsible for unlicensed frequency band regulations in the United States?






48. This is the default mode that sets the card as a client that could then connect to an AP






49. 802.11w can only be used in networks using_____






50. Collisions are detected through the use of....







Sorry!:) No result found.

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