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Data Communications Quiz Questions and Answers 146 PDF Download

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Quiz on Data Communications Worksheet 146Quiz PDF Download

Data Communications Quiz

MCQ: Mode in which each station can send and receive data but not at same time is called

  1. Half Duplex
  2. Simplex
  3. Full Duplex
  4. Duplex


VLANs Configuration Quiz

MCQ: VLANs provides

  1. time-efficiency and security
  2. reduce network traffic
  3. both a and b
  4. None of the Above


Network Congestion Quiz

MCQ: Main focus point in Congestion Control and Quality of Services is

  1. Data Protocol
  2. Data Layer
  3. Data Flow
  4. Data Traffic


Fast Ethernet Quiz

MCQ: Three different encoding schemes were used for all implementations in

  1. Standard Ethernet
  2. fast Ethernet
  3. Gigabit Ethernet
  4. 10 Gigabit Ethernet


Flow and Error Control Quiz

MCQ: Error control in data link layer is based on

  1. automatic repeat request
  2. manually repeat request
  3. situation based
  4. both a and b