Computer Network - Quiz

  • APacket
  • BTelephone
  • CCircuit
  • DTelex
  • AIt is used to connect systems on network
  • BIt is used to stop hacking
  • CIt is used to stop viruses
  • DIt is used to boot systems remotely
  • ALocal Area Network
  • BLand Area Network
  • CLeast Area Network
  • DLeave All Network
  • AModem
  • BNIC
  • CHub
  • DSwitch
  • AImpact printing
  • BNon impact printing
  • CBoth of above
  • DNone of above
  • ABluetooth uses 2.4 GHz radio frequency band, whereas Wi-Fi can use 2.4 GHz or 5 GHz frequency band
  • BBluetooth is used for Wireless Local Area Networks (WLAN) only, whereas Wi-Fi is used for wireless wide area networks (WWAN) only
  • CWhen information is transmitted between two devices using Bluetooth technology, the devices have to be in the line of sight of each other, but when Wi-Fi technology is used the devices need not be in the line of sight of each other
  • DThe statements (a) and (b) given above are correct in this context
  • A1 and 2 only
  • B3 Only
  • C1 and 3 only
  • D1, 2 and 3