Computer Networking and Programming Basics

Test your knowledge of computer networking concepts and Java programming fundamentals

5 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following types of bridges was designed by IBM for use on token ring networks?

  1. Transparent bridge
  2. Repeaters
  3. Translational bridge
  4. Routers
  5. Source - route bridge
Question 2 Multiple Choice (Single Answer)

Which of the following types of topologies have each node connected directly to a central network hub or concentrator?

  1. Backbone
  2. Star topology
  3. Ring topology
  4. Linear bus topology
  5. Tree topology
Question 3 Multiple Choice (Single Answer)

Which of the following networking components operates in the physical layer of the OSI?

  1. Application gateway
  2. Router
  3. Bridge
  4. Switch
  5. Repeater
Question 4 Multiple Choice (Single Answer)

Which of the following fields in UDP protocol is used for error checking of the header and data?

  1. Source port
  2. Size of text
  3. Checksum
  4. Length
  5. Destination port
Question 5 Multiple Choice (Single Answer)

Which of the following stream classes is an implementation of the output stream that uses a byte array as its destination?

  1. FileOutputStream
  2. ByteArrayInputStream
  3. ByteArrayOutputStream
  4. FilteredByteStreams
  5. None of these