TIA CCNT Exam Questions
TIA Convergent Network Technologies (Page 3 )

Updated On: 21-Feb-2026

A connection between a phone and a switch is called a:

  1. T1.
  2. Trunk.
  3. Line.
  4. Wire.

Answer(s): C



A trunk is:

  1. A T1.
  2. A connection between a key system and a switch.
  3. A connection between two switches.
  4. A connection between a switch and a STP.

Answer(s): C



The three parts of the PSTN are switching, access, and:

  1. CPE.
  2. PBX.
  3. Trunking.
  4. Transmission.

Answer(s): D



Universal service and interconnection are goals of:

  1. IXCs.
  2. Public policy in the United States.
  3. The FC
  4. Congress.

Answer(s): B



The MFJ:

  1. Deregulated PBXs.
  2. Deregulated premise wiring.
  3. Created the RBOCs.
  4. Created the Bell System.

Answer(s): C






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