2025年最新のCTS-D試験問題集で最近更新された193問題 [Q14-Q29]

2025年最新のCTS-D試験問題集で最近更新された193問題

AVIXA CTS-Dリアル2025年最新のブレーン問題集で模擬試験問題集

質問 # 14
A meeting room requiring speech reinforcement has an ambient SPL reading of 76 dB. What action should be taken:
Response:

A. Designer shall notify the client that the ambient noise level will be acceptable with the proper design.
B. Designer shall ensure the sound system can achieve 85 dB sound output.
C. Designer shall notify client that the ambient noise will prevent the system from achieving an acceptable loudness level.
D. Designer shall ensure the sound system can achieve 91 dB sound output.

正解：C

質問 # 15
What standard best identifies the purpose and use of a wireless connection?
Response:

A. IEEE 802.11
B. Signaling system 7
C. RFC 761
D. SCP X.25

正解：A

質問 # 16
If your venue is located in an earthquake prone region, what mounting precautions need to be taken to ensure the safety and security of persons and property?
Response:

A. Mounted equipment should have a minimum safety factor of 3:1
B. Stabilizer arms, sway bars, and safety cables should be utilized
C. Ceiling speakers should be tied to the ceiling grid
D. Lightweight construction panels and AV materials should be used

正解：B

質問 # 17
Electric shielding is used for which of the following conditions?
Response:

A. Contain electric and magnetic fields at the source
B. Protect cable conductors and insulation from damage
C. Control fields generated by AC power, cellphones, and lighting
D. To absorb and conduct magnetic lines of flux

正解：A

質問 # 18
Under what circumstance would a designer need to generate a Request for Information (RFI) form on a project?
Response:

A. The general contractor has changed the project schedule and timeline
B. There is a site issue having to do with the concrete footers
C. There is a mis-match between a diagram and a description on the project
D. The owner has approved a change in types of flat panel displays

正解：C

質問 # 19
Twisted-pair cables offer protection from electromagnetic interference by __________.
Response:

A. Shielding each pair inside a foil or braided shield
B. Exposing each wire to the same outside interference, allowing it to be canceled at the input circuit
C. Comparing the signal that arrives at the destination device against a checksum
D. Physically separating conductors from higher-voltage signals

正解：B

質問 # 20
According to best practices, what is the safe working load (SWL) requirement for overhead mounting of a 75 lb (34 kg) projector?
Response:

A. 500 lb (227 kg)
B. 300 lb (136 kg)
C. 375 lb (170 kg)
D. 275 lb (125 kg)

正解：C

質問 # 21
Clients who want to deploy 4K video over an integrated video system will likely need __________ devices to make it work properly.
Response:

A. 4:2:0-sampled
B. 8 Gbps-capable
C. HDCP 2.2-compliant
D. DisplayPort 1.2-compatible

正解：C

質問 # 22
In which phase does a project manager need to work with allied trades to create proper workspaces?
Response:

A. Installation phase
B. Design phase
C. Training phase
D. Maintenance phase

正解：B

質問 # 23
During the program phases, interviews with the end user or owner's representatives are beneficial in order to:
Response:

A. Understand how to interface with the life safety systems.
B. Review the current system design and functional diagrams.
C. Coordinate IP device addressing and VLAN considerations.
D. Gain an overview of their vision and how they will use the system.

正解：D

質問 # 24
Which of the following are features of an audio signal generator?
(Select all that apply.)
Response:

A. Generates sine wave and other signals used for setting system levels
B. With a properly calibrated signal can determine signal bit rate
C. Can be helpful in measuring distortion
D. Usually has both 1 kHz and 400 Hz signal outputs

正解：A、C、D

質問 # 25
What type of drawing is pictured below?

Response:

A. TELCO/DATA coordination diagram
B. AV device location drawings
C. Electrical coordination riser
D. Conduit riser diagram

正解：D

質問 # 26
PAG and NAG are important calculations for ensuring an audio system is:
Response:

A. Stable
B. Intelligible
C. Loud enough
D. All of the above

正解：A

質問 # 27
What is the most beneficial result of signal separation in an AV rack design?
Response:

A. Reducing heat
B. Better grounding
C. Reducing the effects of EMI
D. Neater bundling and labeling of cables

正解：C

質問 # 28
Who must monitor other areas of the project to ensure that considerations for AV equipment or specifications are met, such as monitoring where an HVAC and sprinkler system are installed?
Response: