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. Point to Point links typically use which antenna types?






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






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






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






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






6. The 802.11i amendment to the standard addresses which of the following technologies?






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






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






9. 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






10. Give two examples of WGB devices.






11. You need to attend a business meeting out of town that requires air travel. You are at the airport and have some extra time. While waiting to board your plane you decide to check your office e-mail using 802.11g hotspot access point at the airport. I






12. ____ 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






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






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






15. 802.11g LAN operates in what frequency range?






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






17. When RF passes or bends around an obstacle such as a building or column - the behavior is






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






19. An independent basic service set (IBSS) consists of how many access points?






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






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






22. High throughput mode 2






23. Two characteristics of signals are






24. Which if the following organizations is responsible for standards compliance?






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






26. 4 types of Denial of Service attacks






27. the amplitude of an RF signal is






28. What protocol am I? - 2.4 GHz freq - 54 Mbps Data Rate - OFDM W/ DSSS backup






29. The Access point can operate in a variety of modes...






30. ____ provides wireless access to a group of wired stations 'behind' the bridge. It aggregates multiple wired clients into one collective wireless client known as a 'Client bridge'






31. Wireless gateways come in two primary forms...






32. As a device moves away from an access point - what is true regarding dynamic rate switching?






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






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






35. 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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36. 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






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






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






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






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






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






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






43. 802.11g is backward compatible to which of the following IEEE wireless LAN standards?






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






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






46. Hiding the service set identifier of a wireless LAN will require a user to ____ in order to gain access to the wireless network






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






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






49. The capacity of an access point is dependent upon which factors?






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