Data Communication & Networking MCQs Set-6

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  1. 1. Network of networks is known as _________
    • intranet
    • internet
    • Local Area Network
    • WAN
  2. 2. An interconnection of ________________________ computers is called an Internet
    • Distributed
    • Co-Ordinated
    • Autonomous
    • Integrated
  3. 3. When a packet with the code is transmitted, it is received and processed by every machine on the network. This mode of operation is called
    • broadcasting
    • multi casting
    • unicasting
    • point-to-point
  4. 4. point-to-point transmission with one sender and one receiver is sometimes called ________
    • multicasting
    • unicasting
    • personal area network
    • LAN
  5. 5. The entities comprising the corresponding layers on different machine are called ________
    • protocol
    • peers
    • interface
    • flow control
  6. 6. When the packets are small and all the same size, they are often called ________
    • packet switched
    • cells
    • circuit switched
    • virtual circuit
  7. 7. A collection of interconnected networks is called as __________
    • internet
    • intranet
    • topology
    • interface
  8. 8. Starting around 1988, the more advanced ______ twisted pairs were introduced.
    • category3
    • category5
    • category8.
    • category10
  9. 9. Each ray is said to have a different mode, so a fiber having this property is called ________
    • unimode
    • singlemode
    • multimode
    • triplemode
  10. 10. The number of oscillations per second of a wave is called its ______
    • wavelength
    • frequency
    • spectrum
    • sequence

Practice Now – Fundamentals of Networking Online Test
Practice Now – Data Communication And Networking Online Tests