TIA CCNT Exam
TIA Convergent Network Technologies (Page 40 )

Updated On: 1-Feb-2026

How did the original voice network respond to increased demand for data and video transmissions?

  1. The original network was expanded to support simultaneous voice-data.
  2. The network transmitted voice and data on the same circuits at different times.
  3. Separate networks were created to transmit multimedia applications.
  4. None of the above.

Answer(s): A



Which technology is considered to be a half-duplex broadband technology?

  1. DSL
  2. Cable modem
  3. Satellite
  4. Wireless broadband
  5. Answer pending.

Answer(s): E



Which of the following is an example of a half-duplex technology?

  1. DSL
  2. Cable modem
  3. Digital TV
  4. Wireless broadband
  5. Answer pending.

Answer(s): E



What is true about half-duplex and full-duplex technologies?

  1. Half-duplex technologies transmit in one direction only.
  2. DSL is a half-duplex technology.
  3. Half-duplex technologies transmit in one direction at a time.
  4. Satellite is a full-duplex technology.
  5. Answer pending.

Answer(s): E



Which of the following has the least restricted range?

  1. Digital TV
  2. DSL
  3. Cable modem
  4. Wireless broadband

Answer(s): A



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