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Test your basic knowledge |
Wireless Vocab - 5
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 20 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. The ability to purchase goods and services through a wireless internet-enabled device
RFID
Wi-MAX
M-commerce
Radio Waves
2. Is a kind of Radio LAN Technology that uses multiple frequencies simultaneously. It improves reliability and reduces susceptibility to interference. It also makes eavesdropping more difficult.
Spread Spectrum
Bandwidth
Ad hoc network
Radio Waves
3. An omnidirectional wireless technology that provides limited-range voice and data transmission over the unlicensed 2.4-GHz frequency band - allowing connections with a wide variety of fixed and portable devices that normally would have to be cabled t
Wireless Application Protocol
Binary Run time Environment for Wireless
Bluetooth
CDMA
4. Fixed wireless Internet service based on Ethernet protocols with a range of 30 miles and a transmission speed of 70 Mbps
Quality of Service
Radio Waves
Wi-MAX
CDMA
5. Capability of a network to provide better service to select network traffic over various technologies including frame relay - ATM - and Ethernet.
CDMA
Quality of Service
IEEE
Binary Run time Environment for Wireless
6. The Institute of Electrical and Electronics Engineers - an international nonprofit organization that sets standards as part of its charter.
3G
IEEE
Binary Run time Environment for Wireless
M-commerce
7. (TKIP) A mechanism that works with wireless encryption to strengthen WEP implementations.
Temporal Key Integrity Protocol
Infrastructure mode
RFID
Radio Waves
8. Wireless Application Protocol (WAP) is a protocol which runs on mobile phones and provides a universal open standard for bringing Internet content to mobile phones and other wireless devices.
Base Station Controller
Wireless Application Protocol
Voice XML
CDMA
9. Code division multiple access allows transmission of voice and data over a shared part of radio frequencies. This is also called spread spectrum.
M-commerce
3G
Bandwidth
CDMA
10. Mode in which wireless networks use one or more wireless access points to connect the wireless network nodes centrally. This configuration is similar to the star topology of a wired network.
Ad hoc network
3G
Spread Spectrum
Infrastructure mode
11. Part of the wireless systems infrastructure which controls one or more cell sites radio signals - thus reducing the load on the switch.
Binary Run time Environment for Wireless
Base Station Controller
Voice XML
Bandwidth
12. The next generation of mobile wireless technology - which promises high-bandwidth connections that will support true multimedia - including real-time video.
Voice XML
Spread Spectrum
3G
WMG80
13. Electromagnetic waves with the longest wavelengths and longest frequencies.
Bluetooth
Radio Waves
3G
Infrastructure mode
14. BREW is a collection of APIs that allows developers to produce the software applications for wireless devices.
Bluetooth
Ad hoc network
Temporal Key Integrity Protocol
Binary Run time Environment for Wireless
15. Shares all the digital data and gives full freedom to enjoy the digital media entertainment. It is connected to the network media player adapters to function as In-Home Networked Media Storage Device. The set up is quick and easy access
3G
WMG80
Temporal Key Integrity Protocol
CDMA
16. A tracking technology that uses a small package or tag device; that includes a microporcessor and antenna that can be attached to products.It allows you to identify a product - person - key - or animal by the radio signals emitted. Used to tag pets -
Wi-MAX
Radio Waves
Voice XML
RFID
17. Devices for sending or receiving electromagnetic waves.
IEEE
Spread Spectrum
Antennas
Infrastructure mode
18. Wireless hosts have no infrastructure - the hosts themselves must provide for services such as routing - address assignment - DNS-like name translation etc.
Wireless Application Protocol
Antennas
Ad hoc network
Voice XML
19. The maximum amount of bit(s) that can travel over a given channel without producing delay or lag.
WMG80
Bandwidth
Bluetooth
CDMA
20. It is a common language for content providers - tool providers - and platform providers designed for speech based telephony applications.
IEEE
Voice XML
CDMA
Radio Waves