DeVry NETW 360 NETW/360 NETW360 Week 4 Quiz Solutions

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NETW 360 NETW360 Week 4 Quiz Answers /Wireless Technologies and Services with Lab

  1. (TCO 5) Infrared light is next to visible light on the _____.
  2. (TCO 5) 802.11n transmits in the following band(s): _____.
  3. (TCO 5) Which of the following is not true of spread-spectrum transmission in comparison to narrowband transmission?
  4. (TCO 5) _____ is the process by which an AP can automatically move to another channel if it detects a foreign AP using the same channel.
  5. (TCO 5) When using _____, each device is assigned a unique chipping code in order that all the transmissions can use the same frequency yet remain separate.
  6. (TCO 5) The PLCP frame preamble and header in 802.11b are always transmitted at _____ Mbps.
  7. (TCO 6) A/n _____ serves as a logical network name used by clients to connect to a wireless network.
  8. (TCO 6) Select the RTS/CTS technology used when an 802.11n device is used in a mixed environment.
  9. (TCO 6) Which of the following interframe spaces is used for immediate response actions, such as ACK, and has the highest level of priority?
  10. (TCO 6) _____ frames are used to set up the initial communications between a device and the access point.