TIA CCNT Actual Free Exam Questions & Community Discussion

Exam Code/Number: CCNT
Exam Name/Title: Convergent Network Technologies
Certification Provider: TIA
Corresponding Certification: CCNT Certification

Exam Questions: 1056
Updated On: Jul 13, 2026

Question #169

The G.7xx series provides standards for:

A. Data transmissions.

B. All of the above.

C. Video transmissions.

D. Audio transmissions.

Discussion 0

Correct Answer: D Vote an answer

Question #170

The average number of calls in progress during the busy hour can be determined if you know:

A. The peak call rate during busy hour.

B. The number of trunks or lines in the group.

C. The busy hour CCS.

D. The codec bandwidth and silence suppression percentage.

Discussion 0

Correct Answer: A Vote an answer

Question #171

Short cells:

A. Assure that delays between successive cells in the same message are minimal.

B. Are less likely to have errors.

C. Move more quickly than large cells.

D. Have a destination address that is easy to read.

Discussion 0

Correct Answer: B Vote an answer

Question #172

The transistor, stored program control, and digital technologies enabled:

A. The Internet.

B. Deregulation of telecommunications.

C. Universal service.

D. International calling.

Discussion 0

Correct Answer: C Vote an answer

Question #173

What is true about packet-switching?

A. The packet assembler/disassembler (PAD) creates packets for transmission.

B. Packet-switching is a good option for applications that are intolerant of delay.

C. Packets for a given transmission take the same path across the network.

D. Packet-switching is the process by which packets are switched during transmission.

Discussion 0

Correct Answer: D Vote an answer

Question #174

The three steps in PCM are _______, quantizing, and companding.

A. Sampling

B. Compression

C. Conversion

D. Expansion

Discussion 0

Correct Answer: A Vote an answer

Question #175

All of the following are ATM applications except:

A. ATM enterprise network consolidation.

B. Web browsers.

C. Multimedia virtual private networks.

D. Internet backbones.

Discussion 0

Correct Answer: D Vote an answer

Question #176

What are MVIP and SCSA?

A. Signaling processing boards

B. New and promising programming interfaces

C. Nearly obsolete host-based systems

D. The most prominent CTI bus standards today

Discussion 0

Correct Answer: B Vote an answer

Question #177

With regard to CTI applications, what does SVD stand for?

A. Simultaneous voice-data

B. Serial voice delivery

C. Simulated voice delivery

D. Speech voice delivery

Discussion 0

Correct Answer: A Vote an answer

Question #178

The switching platform for BISDN is:

A. ISDN.

B. ATM.

C. SMDS.

D. SONET.

Discussion 0

Correct Answer: B Vote an answer

Question #179

How were multimedia applications supported by the original voice network?

A. None of the above.

B. The original network was expanded to support simultaneous voice-data.

C. The network transmitted voice and data on the same circuits at different times.

D. Separate networks were created to transmit multimedia applications.

Discussion 0

Correct Answer: D Vote an answer

Question #180

Which of the following is true?

A. SONET rings are by definition physical rings.

B. SONET rings are always path-switched.

C. SONET rings always have four fibers.

D. SONET rings are not capable of continuing transmission in the event of a failure.

Discussion 0

Correct Answer: B Vote an answer

Question #181

Both add-drop multiplexers and digital cross connect systems allow access to:

A. Analog loops on the other side of a digital loop carrier system.

B. Individual time slots in a digital switching system.

C. A bitstream inside the carrier system.

D. A carrier system's overhead bits.

Discussion 0

Correct Answer: C Vote an answer

Question #182

Until 1996, how were most interLATA calls carried?

A. By the LEC

B. From the LEC-to-IXC POP to the receiving LEC

C. From the IXC-to-LEC POP to the receiving IXC

D. By the IXC

Discussion 0

Correct Answer: A Vote an answer

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