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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

A

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

C

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

D

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

B

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

A