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






2. how many channels are available for wireless LAN use in the unlicensed 2.4GHz ISM band?






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






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






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






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






7. 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...






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






9. Name two absolute measures of RF power






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






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






12. 5.0 GHz - Ch 36 and up - Non overlapping - 23 total channels






13. An Ack is expected for every____ frame transmitted






14. What type of algorithm does WPA use






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






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






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






18. 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






19. This mode provides wireless connectivity between two or more wired networks. It may be configured as Point-to-point or point-to-multipoint. Links and operates as either a root bridge or non-root bridge.






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






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






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






23. ____ 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'






24. 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






25. Aireplay-ng -0






26. High Throughput mode 0






27. 802.11g LAN operates in what frequency range?






28. High throughput mode 2






29. What is the gain of an antenna measured in






30. 802.11a uses which spread spectrum technology?






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






32. Name two relative measures of power






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






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






35. 802.11 uses CSMA/...






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






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






38. the amplitude of an RF signal is






39. What is regarded in 802.11e?






40. A basic service set identifier (BSSID) is the MAC address of the ____






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






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






43. The association process happens after which phase?






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






45. The Layer 2 frame will be...






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






47. What protocol am I? - 2.5/5 GHz Data rate - 248 Mbps - OFDM/MIMO






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






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






50. Beacons allow client devices to ____ for available LANS