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Computer Networks- II

Test your knowledge of advanced computer networking concepts including network devices (hubs, bridges, routers, gateways), network protocols (UDP, DNS), routing algorithms, the TCP/IP model, and transmission techniques.

13 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following properties of computer network classifies according to broadcast or point-to-point networks?

  1. Transmission technique
  2. Functional relationship
  3. Connection method
  4. None of these
Question 2 Multiple Choice (Single Answer)

Which primitive is used in connection-oriented service to terminate a connection?

  1. CONNECT
  2. DISCONNECT
  3. RECEIVE
  4. None of these
Question 3 Multiple Choice (Single Answer)

Which of the following routing algorithms consists of a data structure called routing table?

  1. Shortest path algorithm
  2. Flooding algorithm
  3. Distance vector routing
  4. None of these
Question 4 Multiple Choice (Single Answer)

Which of the following styles of terminating/releasing a connection works the same as a telephone system works?

  1. Symmetric release
  2. Asymmetric release
  3. Congestion
  4. None of these
Question 5 Multiple Choice (Single Answer)

Which of the following hubs consist of several ports that transfer data from one connected device to other ports?

  1. Passive hubs
  2. Active hubs
  3. USB hubs
  4. Stackable hubs
Question 6 Multiple Choice (Single Answer)

Which of the following types of bridges is invisible to the other devices on a network?

  1. Translational bridge
  2. Transparent bridge
  3. Source-route bridge
  4. None of these
Question 7 Multiple Choice (Single Answer)

Which of the following protocols in internet protocol suite sends short messages known as datagrams?

  1. TCP/IP
  2. DNS protocol
  3. UDP protocol
  4. None of these
Question 8 Multiple Choice (Single Answer)

Which of the following is the combination of a router and a bridge?

  1. Wireless router
  2. Brouter
  3. Wireless access point
  4. Modem
Question 9 Multiple Choice (Single Answer)

Which of the following components of a computer network is/are provided to the users to carry out their tasks using the network?

  1. Server
  2. Network operating system
  3. Nodes
  4. None of these
Question 10 Multiple Choice (Single Answer)

Which of the following frequencies is the range of microwave signals?

  1. 30 MHz to 1 GHz
  2. 2 GHz to 40 GHz
  3. 3x1011 Hz to 2x1014 Hz
  4. None of these
Question 11 Multiple Choice (Single Answer)

Which of the following protocols in TCP/IP reference model resolves the numerical address of network into its textual name or vice-versa?

  1. TELNET
  2. FTP
  3. DNS
  4. None of these
Question 12 Multiple Choice (Single Answer)

Which of the following devices is the network point that acts as an entrance to another network?

  1. Router
  2. Gateway
  3. Bridge
  4. None of these
Question 13 Multiple Choice (Single Answer)

Which of the following layers in TCP/IP reference model describes the physical equipment necessary for communication?

  1. Layer 2
  2. Layer 4
  3. Layer 1
  4. None of these
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