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. A newly configured wireless intrusion prevention system will___






2. When an RF signal passes between mediums of different densities and may change speeds and bend - the behavior is...






3. Two characteristics of signals are






4. The card is set to passively monitor all wireless signals at the RF level and is not part of any network nor is it joined to any access point






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






6. 802.11b is capable of which data rates?






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






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






9. Which function does RBAC provide?






10. This is a network name used to identify an 802.11 WLAN. It May be up to 32 characters and is case sensitive.






11. 802.11g is backward compatible to which of the following IEEE wireless LAN standards?






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






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






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






15. According to the IEEE 802.11 standard - an extended service set (ESS) consists of how many interconnected basic service sets?






16. A ______________ does not always use an omnidirectional antenna






17. 802.11w can only be used in networks using_____






18. 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.






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






20. The length of a WEP key is typically ___ or ___






21. Give two examples of WGB devices.






22. In a wireless environment '___' refers to a situation in which an unauthenticated user is given access to a limited environment for the purpose of setting up an account or utilizing specific functionality separate from the environment that the rest o






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






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






25. What two devices use RF to communicate






26. High Throughput mode 0






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






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






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






30. What algorithm does WEP use






31. Two authentication types defined in the 802.11 standard






32. What protocol am I? - 2.4GHz Freq - 2 Mbps Data Rate - DSSS/FHSSS






33. What type of algorithm does WPA use






34. When an IEEE 802.11g wireless LAN consists only of wireless client stations - the network is operating as what type of basic service set?






35. The association process happens after which phase?






36. You are a network administrator and are asked for a security recommendation regarding older wireless 802.11-compliant VoIP handsets. The company does not have the budget to upgrade the equipment at this time. Which would be the best recommendation yo






37. Wireless LAN devices in an 802.11a peer-to-peer network will connect to which devices?






38. According to the 802.11a amendment - which data rates are mandatory?






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






40. in the 2.4GHz range - what distance between the center frequencies is required for two channels to be considered non-overlapping for HR/DSSS






41. Aireplay-ng -3






42. Point to Point links typically use which antenna types?






43. an 802.11b 2.4GHz channel is how wide in MHz?






44. 802.11 uses CSMA/...






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






46. WHich security solution is mandatory for client devices in order to be considered Wi-Fi Protected setup certified?






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






48. ____ is one way to reduce the effects of multipath. Is is a technology used in wireless LANs where a station will utilize two antennas combined with one radio to decrease the effects of multipath






49. Bluetooth uses a radio technology called






50. This type of MITM attacks mimics the SSID to lure clients in to associating with the attackers device