Data Transmission Modes: Simplex vs. Half-Duplex
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Questions and Answers

Which data flow mode allows data to travel in both directions but not at the same time?

  • Full-duplex mode
  • Simplex mode
  • Data Sequencing
  • Half-duplex mode (correct)

What is a characteristic of simplex mode?

  • Operates like a one-way street (correct)
  • Can perform both sending and receiving actions
  • Used for Internet surfing
  • Allows data flow in both directions simultaneously

In full-duplex mode, data can travel in both directions ____________.

  • Slowly
  • Simultaneously (correct)
  • At different times
  • Only after receiving a signal

What is a primary function of communication protocols?

<p>Error Control (A)</p> Signup and view all the answers

Which device is typically mentioned as an example of full-duplex mode in the text?

<p>Traditional telephone (A)</p> Signup and view all the answers

What does data sequencing involve according to the text?

<p>Breaking long processes into smaller blocks (B)</p> Signup and view all the answers

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