Test your basic knowledge |

Wireless Technology Specialist

Subject : it-skills
Instructions:
  • Answer 25 questions in 10 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. Aireplay-ng -1






2. 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.






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






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






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






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






7. High throughput mode 3






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






9. What type of certification came from 802.11i






10. Name two absolute measures of RF power






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






12. Two characteristics of signals are






13. 802.11g is backward compatible to which of the following IEEE wireless LAN standards?






14. 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






15. When an RF signal bounces off a smooth non absorptive surface - the behavior is






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






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






18. What kind of Algorithm does WPA2 use?






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






20. 802.11 uses CSMA/...






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






22. Aireplay-ng -0






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






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






25. A ___ is end-user nodes such as desktop -laptop or PDA computers or any device that needs wireless connectivity into the wireless network infrastructure