Data Communication and its Impact on Growth
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Questions and Answers

Which of the following characteristics is NOT a fundamental requirement of a communication system?

  • Jitter
  • Security (correct)
  • Delivery
  • Timeliness

What is the primary role of the medium in a data communication system?

  • To set rules for data communication
  • To generate and send data
  • To act as a carrier to carry data from source to destination (correct)
  • To receive data

In which mode of data flow can only one device transmit data at a time?

  • Full duplex
  • Half-duplex (correct)
  • Simplex
  • Multiplex

What is the term for the variation of the arrival between two packets in a network?

<p>Jitter (B)</p> Signup and view all the answers

What is the term for the information communicated between the source and destination?

<p>Data/Message (C)</p> Signup and view all the answers

What is the primary consequence of effective communication in today's world?

<p>It creates a better growth for the world. (D)</p> Signup and view all the answers

What is the meaning of the word 'data' according to the Webster dictionary?

<p>Information in a digital form that can be transmitted or processed. (B)</p> Signup and view all the answers

What is the primary function of a network in data communication?

<p>It allows people to communicate information to any people in the world. (C)</p> Signup and view all the answers

What are the various forms of data that can be communicated?

<p>Text, videos, images, signals, and so on. (A)</p> Signup and view all the answers

What is the definition of communication?

<p>The exchange of information from one entity to another in a meaningful way. (C)</p> Signup and view all the answers

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