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. 802.11w can only be used in networks using_____






2. the amplitude of an RF signal is






3. Three types of MITM attacks






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






5. 802.11g LAN operates in what frequency range?






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






7. WiMAX 802.16 authentication is based on...






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






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






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






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






12. What protocol am I? - 2.4 GHz Freq - 11 Mbps Data Rate - DSSS






13. Beacons allow client devices to ____ for available LANS






14. Name 3 channels considered non overlapping in the 2.4GHZ band






15. How many different channels are available for wireless LANs to use in the unlicensed UNII-1 band?






16. You are a technical support engineer and receive a call from a customer regarding a problem with their network connection. The building has an ESS network with five 802.11g access points. The customer claims that when they move from their office to a






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






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






19. The 802.11g standard uses which two speed spectrum technologies.






20. Two authentication types defined in the 802.11 standard






21. What item has an effect on RF line of site?






22. High Throughput mode 1






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






24. WI-Fi Protected Setup was designed for which of the following wireless applications?






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






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






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






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






29. 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.






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






31. The main component of an 802.11 wireless network is the radio card (NIC) - which is referred to by the 802.11 standards as a...






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






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






34. What is regarded in 802.11e?






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






36. Three types of passive WEP attacks






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






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






39. 4 types of Denial of Service attacks






40. 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






41. 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






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






43. Bluetooth uses a radio technology called






44. In this mode a station can act as a relay or WLAN range extender






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






46. Name two absolute measures of RF power






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






48. What algorithm does WEP use






49. 802.11 uses CSMA/...






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