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. Bridge mode will not allow client associations and is ______ only






2. What is the term defining the amount of times a cycle of an RF signal will oscillate in one second?






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






4. in the 802.11a amendment - the UNII-3 band can be used for which WLAN applications?






5. ____ is the wireless amendment that specifies how to conduct seamless handoffs.






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






7. What kind of Algorithm does WPA2 use?






8. In bluetooth - one master may communicate with up to ___ slaves in a piconet






9. A brute force attack is limited to breaking___ WEP keys






10. These types of attacks are used to generate fake associated clients on an AP in order to enable injection attacks through the AP






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






12. Aireplay-ng -3






13. 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






14. The radio card can operate in one of up to six possible modes of operation...






15. Layer 2 Tunneling Protocol commonly uses which encryption method?






16. What best describes the Wi-Fi alliance?






17. The IEEE 802.1X standard identifies the authenticator as another term for the ___ in wireless networking






18. 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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19. 802.11 uses CSMA/...






20. Similar to bridging - Access Points operating in a wireless ___ network form a multipoint-to-multipoint network. This type of networking has been used to form Municipal WiFi networks in many cities.






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






22. 802.11w can only be used in networks using_____






23. 802.11b is capable of which data rates?






24. Name two absolute measures of RF power






25. The range of a 2.4GHz signal is mostly dependent on what RF characteristic?






26. Two characteristics of signals are






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






28. 3 types of frames






29. High throughput mode 2






30. _____ can support client connections on one radio channel and the DS connection on a non-competing channel.






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






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






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






34. Give two examples of WGB devices.






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






36. What is addressed by the Wi-Fi Multimedia (WMM) certifications?






37. 2.4 GHz - Ch 1-14 - North America Ch =1-11 - Overlapping 1-6-11






38. A pre-shared key mode may be vulnerable to a ____ attack






39. Both ___ and ___ are wireless LAN security methods that support shared key security.






40. a ___ filter is used to allow or deny wireless barcode scanners access to an 802.11b/g network.






41. This is typically the 48-bit MAC address of the access point's radio card.






42. A ______________ does not always use an omnidirectional antenna






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






44. This is the most common WLAN topology which uses one AP to support clients in a single cell of coverage and has one unique SSID.






45. The process in which a wireless LAN clients connection moves from one access point to another is called ______






46. In order for a wireless client to become completely part of the basic service set it must first ___ then ___






47. A newly configured wireless intrusion prevention system will___






48. _____ are multifunctional devices which are combined with an AP to provide wireless connectivity






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






50. Which security feature provides the strongest security for a home-based wireless network?