Avixa CTS-D Practice Exam Questions & Answers
6 Free Questions
· Last reviewed: September 30, 2026
· Prepared & Reviewed by the ValidExamDumps Editorial Team
Exam Facts
Avixa CTS-D Exam Details
Key details for this exam, checked against the published exam outline
150
Practice Questions (Our Bank)
150 minutes
Exam Duration
350 out of 500
Passing Score
- Exam Code
- CTS-D
- Full Name
- Certified Technology Specialist - Design
- Issuing Body
- Avixa
- Question Format (Our Bank)
- Multiple Choice
- Official Exam Fee
- USD 490 (members), USD 590 (non-members)
- Delivery
- Pearson VUE test centers worldwide and online proctored
- Eligibility
- Must have an active CTS certification. At least 3-4 years of design experience recommended.
- Validity
- 3 years. Renewal requires 30 Renewal Units through continuing education or retaking the exam.
Practice Questions
Free CTS-D Practice Questions
Each question shows the correct answer and an explanation of why it is right
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Every question and its answer is checked by our CTS-D exam
preparation team, who also write the explanation shown with each one.
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Which of the following tools is best used to measure acoustic properties in a room?
Correct Answer:
A
Explanation
Scalability refers to how easily a system can grow or change, which is a core design consideration when creating AV solutions. A well-designed system allows for future expansion without requiring a complete redesign. Understanding this principle helps designers choose flexible equipment and architectures during the design phase rather than creating rigid systems that cannot adapt to client needs.
Which of the following best describes the ''waterfall'' method in project management?
Correct Answer:
B
Explanation
Plenum space is the area above drop ceilings or below raised floors used for air circulation in HVAC systems. Building codes require fire-rated cables in plenum spaces because standard cables can release toxic smoke if they burn. AV designers must coordinate with MEP professionals to ensure proper cable routing and use compliant materials when working in these areas.
When integrating AV equipment into an IT network, which protocol is commonly used for device discovery?
Correct Answer:
A
Explanation
A block diagram is the standard tool for showing how AV system components connect and communicate. It displays signal flow from sources through processors to displays and speakers without showing physical layout. Designers use block diagrams during the design documentation phase to help clients and installers understand the system architecture and component relationships clearly.
Which of the following is a benefit of using digital AV signals over analog?
Correct Answer:
B
Explanation
XLR connectors carry balanced audio signals, which use three conductors to reduce noise and allow longer cable runs. Balanced audio is standard in professional AV because it rejects electromagnetic interference better than unbalanced connections. When specifying audio cables in design documentation, XLR is the professional choice for reliable signal transmission in most installations.
What is ''plenum rating'' for cables?
Correct Answer:
B
Explanation
Fiber optic cable transmits video as light pulses through glass strands, allowing it to travel much farther than copper-based cables without signal degradation. It's immune to electromagnetic interference and supports high bandwidth demands of modern video formats. Copper cables like HDMI work fine for short runs but experience signal loss over distance, making fiber the better choice for longer installations.
Which of the following cable types is most suitable for audio signals that require noise rejection?
Correct Answer:
B
Explanation
A DSP device processes digital audio and video signals in real time, performing functions like mixing, equalization, delay, and routing. These processors are central to modern AV system design because they manage signal flow and allow flexible audio configuration without adding physical hardware. Specifying appropriate DSP capabilities during the design phase ensures the system can meet all functional requirements.
Full Access
Get the complete CTS-D question set
- 150 questions covering all exam domains
- Correct answers with explanations, like the free questions above
- PDF and online practice test
- 90 days of free updates
Domain 1: Conduct a Needs Assessment
20%
Identify functional requirements from user stories and client expectations. Review or create a technology master plan and generate the program report to establish the foundation for design.
Domain 2: Coordinate with Other Professionals
28%
Work across architectural, structural, MEP, IT security, acoustical, life safety, and other specialist teams to align AV design with site requirements and building systems.
Sample question from this domain above:
Q2
Domain 3: Develop and Document AV Designs
38%
Create and revise conceptual designs for site compatibility. Produce final design packages with drawings, bills of materials, specifications, and scope of work documentation.
Sample questions from this domain above:
Q1Q3Q4Q6
Domain 4: Deploy AV Designs
14%
Support project execution and verify system performance. Conduct project closeout including as-builts, system manuals, training, and programming documentation.
Sample question from this domain above:
Q5
FAQ
CTS-D Exam FAQ
Common questions about the exam itself
What background do I need before taking CTS-D?
You must hold an active CTS certification first. Avixa recommends at least 3-4 years of practical design experience in AV systems before applying, though formal prerequisites are not required.
How is CTS-D different from the base CTS certification?
CTS-D is the design track for experienced Certified Technology Specialists. While CTS covers general AV competency, CTS-D focuses specifically on design methodology, documentation, coordination with other trades, and deployment.
How many questions are on the CTS-D exam and how much time do I have?
The exam contains 135 questions and you have 150 minutes to answer them. That works out to roughly 1.1 minutes per question on average.
What is the passing score for CTS-D?
You need to score at least 350 out of 500 points to pass. The scoring is scaled, meaning questions may be weighted differently based on difficulty.
Which objective area is the hardest on CTS-D?
Develop and Document AV Designs makes up 38% of the exam and tests your ability to create conceptual designs, revise them for site conditions, and produce complete design packages. Many candidates find this domain challenging because it requires both technical knowledge and practical project experience.
How long should I study for CTS-D?
Study duration depends on your design background and familiarity with the objectives. With 3-4 years of experience, most candidates benefit from 4-8 weeks of focused study using the official CTS-D Exam Guide and practice questions.
How much does the CTS-D exam cost?
The exam fee is USD 490 for Avixa members and USD 590 for non-members. Some emerging economies may qualify for discounted pricing.
How long is the CTS-D certification valid?
Your CTS-D certification is valid for 3 years. To maintain it, you must earn 30 Renewal Units through continuing education activities or retake the exam before expiry.
Can I take CTS-D remotely or must I test at a center?
You can test either online with remote proctoring through Pearson VUE or at a Pearson VUE test center worldwide. You have 120 days from receiving your Eligibility Notice to schedule and sit the exam.
What happens if I fail the CTS-D exam?
Avixa does not publicly list specific retake policies or limits on the official exam page. You can reschedule through Pearson VUE during your 120-day window after receiving your Eligibility Notice.
