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 #141

STS-1 is:

A. The equivalent of a single DS1.

B. The equivalent of OC-3.

C. The baseline electrical signal.

D. Capable of transmitting at 155.52 Mbps.

Discussion 0

Correct Answer: C Vote an answer

Question #142

Which is not true of PC phones?

A. They can offer access to enhanced features such as collaboration.

B. They require less effort for moves and changes.

C. They require less cabling than conventional technology.

D. They require less power than conventional technology.

Discussion 0

Correct Answer: C Vote an answer

Question #143

Which type of mapping requires concatenated bandwidth?

A. Standard mapping

B. All of the above

C. Super rate mapping

D. Virtual tributary mapping

Discussion 0

Correct Answer: C Vote an answer

Question #144

Which of the following terms is used to define the way a node places a signal on the network?

A. Protocol

B. Topology

C. Interconnect

D. Access method

Discussion 0

Correct Answer: A Vote an answer

Question #145

What is the H.26x series of standards for?

A. All of the above

B. Data transmissions

C. Video transmissions

D. Audio transmissions

Discussion 0

Correct Answer: C Vote an answer

Question #146

Ring topologies almost always use:

A. CSMA/CA.

B. Token passing.

C. CSMA/CD.

D. Token sharing.

Discussion 0

Correct Answer: B Vote an answer

Question #147

What is the standard for high-speed transmission over optical fiber?

A. BISDN

B. SMDS

C. Frame relay

D. SONET

Discussion 0

Correct Answer: C Vote an answer

Question #148

What do asynchronous modems use to coordinate transmission?

A. Octets

B. Bytes

C. Transmit and terminate bits

D. Start and stop bits

Discussion 0

Correct Answer: D Vote an answer

Question #149

One disadvantage of satellite transmission is:

A. Requires line of sight.

B. Low data rate.

C. High cost.

D. EMI sensitivity.

Discussion 0

Correct Answer: C Vote an answer

Question #150

Why are CTI industry software standards important to promoting the success of CTI?

A. So different manufacturers equipment can work together.

B. So CTI software can run on many different hardware platforms.

C. Hardware standards are not important.

D. Software standards are not important.

Discussion 0

Correct Answer: A Vote an answer

Question #151

Which type of network server can allow remote users to connect to the LAN through a dial-up connection?

A. Communication server

B. Database server

C. File server

D. Firewall

Discussion 0

Correct Answer: A Vote an answer

Question #152

Like the physical bus topology, the physical ring topology:

A. Connects all nodes along a single cable.

B. Uses a central concentrator.

C. Does not broadcast signals.

D. Joins a single cable to form a continuous loop.

Discussion 0

Correct Answer: D Vote an answer

Question #153

Which codec has an average processing delay of approximately 67.5 ms?

A. G.729A.

B. G.114.

C. G.723.1.

D. G.711.

Discussion 0

Correct Answer: C Vote an answer

Question #154

Which of the following statements is true?

A. An intranet's controlled access can be regulated to give priority to Voice over IP.

B. Bandwidth is more predictable over the Internet than over an intranet.

C. All of the above.

D. Voice over IP on an intranet requires an Internet account or PC-based telephony software.

Discussion 0

Correct Answer: A Vote an answer

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