TIA CCNT Exam
TIA Convergent Network Technologies (Page 36 )

Updated On: 1-Feb-2026

In a communications network, a modem:

  1. Transmits digital information across the voice network.
  2. Transmits voice conversations across the digital network.
  3. Allows simultaneous voice/data transmissions.
  4. Increases transmission speeds for voice conversations.
  5. Answer pending.

Answer(s): E



What is the function of a modem?

  1. Transmit voice conversations across the digital network
  2. Transmit digital information across the voice network
  3. Increase transmission speeds for voice conversations
  4. Allow simultaneous voice/data transmissions
  5. Answer pending.

Answer(s): E



Modems were created to:

  1. Allow simultaneous voice/data transmissions.
  2. Transmit voice conversations across the digital network.
  3. Transmit digital information across the voice network.
  4. Increase transmission speeds for voice conversations.
  5. Answer pending.

Answer(s): E



What is the most accurate definition of broadband?

  1. High-speed analog transmissions
  2. High-speed access connection in the "last mile" of transmission only
  3. High-speed, integrated digital voice, video, and data
  4. High-speed data-only service
  5. Answer pending.

Answer(s): E



Which of the following is NOT a valid characteristic of broadband?

  1. Provides integrated voice, data, and video
  2. Provides high-speed analog transmissions
  3. Refers to high-speed access connections and transmission networks
  4. High-speed digital transmissions
  5. Answer pending.

Answer(s): E



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