Wireless LAN MCQ

Test your knowledge with important Wireless LAN MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Wireless LAN MCQs at Bissoy

• What is WPA?
  ক

  wi-fi protected access

  খ

  wired protected access

  গ

  wired process access

  ঘ

  wi-fi process access
• What is Wired Equivalent Privacy (WEP)?
  ক

  security algorithm for ethernet

  খ

  security algorithm for wireless networks

  গ

  security algorithm for usb communication

  ঘ

  security algorithm for emails
• Which one of the following event is not possible in wireless LAN?
  ক

  collision detection

  খ

  acknowledgement of data frames

  গ

  multi-mode data transmission

  ঘ

  connection to wired networks
• Mostly ________ is used in wireless LAN.
  ক

  time division multiplexing

  খ

  orthogonal frequency division multiplexing

  গ

  space division multiplexing

  ঘ

  channel division multiplexing
• In wireless network an extended service set is a set of ________
  ক

  connected basic service sets

  খ

  all stations

  গ

  all access points

  ঘ

  connected access points
• A wireless network interface controller can work in _______
  ক

  infrastructure mode

  খ

  ad-hoc mode

  গ

  both infrastructure mode and ad-hoc mode

  ঘ

  WDS mode
• In wireless distribution system __________
  ক

  multiple access point are inter-connected with each other

  খ

  there is no access point

  গ

  only one access point exists

  ঘ

  access points are not required
• Which multiple access technique is used by IEEE 802.11 standard for wireless LAN?
  ক

  CDMA

  খ

  CSMA/CA

  গ

  ALOHA

  ঘ

  CSMA/CD
• In wireless ad-hoc network _________
  ক

  access point is not required

  খ

  access point is must

  গ

  nodes are not required

  ঘ

  all nodes are access points
• What is the access point (AP) in a wireless LAN?
  ক

  device that allows wireless devices to connect to a wired network

  খ

  wireless devices itself

  গ

  both device that allows wireless devices to connect to a wired network and wireless devices itself

  ঘ

  all the nodes in the network