Free AVIXA Certified Technology Specialist - Design Exam Practice Questions

Sample Practice Questions

Try these 10 sample questions from the AVIXA Certified Technology Specialist - Design Exam practice bank. Each includes the answer and explanation. Continue with the interactive practice above to review the full question set.

1. 1A client wants the same conferencing interface deployed to users with very different levels of technical experience. What should the needs assessment establish before the designer fixes the control workflow?

   1. A.The users' skill levels and the training and support they will need.Correct answer: A
   2. B.The display resolutions and the equipment manufacturers they prefer.
   3. C.The room dimensions and the maximum structural loads they permit.
   4. D.The procurement schedule and the purchase-order approval thresholds.

   Explanation: The source states, "This assessment helps identify the training and support needs". Assessing users' capability addresses the usability and support issue in the question. The other information can matter to the project, but it does not establish whether these users can operate the proposed workflow.

   Reference: Conducting a Comprehensive AV Needs Assessment — Assess End Users' Skill Level

2. 2A wall display is recessed in an alcove along a circulation path. Its leading edge is between 27 and 80 inches above the floor, with no other protective element. Under the Access Board guidance, what is the maximum projection into the path?

   1. A.2 inches.
   2. B.4 inches.Correct answer: B
   3. C.6 inches.
   4. D.8 inches.

   Explanation: The Access Board states, "they do not project more than 4″ into circulation paths.". The alcove must limit the projection to 4 inches. Two inches would satisfy the limit but is not the maximum; 6 and 8 inches exceed it.

   Reference: U.S. Access Board — Protruding Objects — Protruding Objects — Recessed Objects

3. 3When developing the first conceptual design for an AV system, why should the designer consider several plausible architectures before committing to one?

   1. A.To defer all user requirements until installation.
   2. B.To eliminate the need to evaluate interfaces.
   3. C.To discover a better solution before hard-to-reverse design commitments.Correct answer: C
   4. D.To ensure every alternative uses exactly the same components.

   Explanation: The source states, "The reason for avoiding a premature focus on a single design is to permit discovery of the truly best design.". Early alternatives preserve the opportunity to compare solutions. They do not remove requirements or interface work, and identical components are not a necessary condition for alternatives.

   Reference: NASA Systems Engineering Handbook — System Design Processes — Section 4.4.1.2.2, Create Alternative Design Concepts

4. 4An AV subsystem arrives for integration after transport from another site. What should the receiving team do before assembling it?

   1. A.Rely on the factory pass record without inspecting the received product.
   2. B.Inspect the received product for damage incurred during transition.Correct answer: B
   3. C.Check the shipment count without checking the received products' condition.
   4. D.Check the packing-list model numbers without inspecting for transit damage.

   Explanation: The source states, "Received products should be inspected to ensure no damages occurred during the transitioning process.". Prior factory results, item counts, and model identity do not establish the received product's present physical condition. Inspecting for transition damage addresses that specific risk.

   Reference: NASA Systems Engineering Handbook — Product Realization — 5.2.1.2.2, Obtain Lower-Level Products for Assembly and Integration

5. 5An AV design team is establishing how its client's equipment purchase will be authorized and sourced. Which information belongs in this part of the needs assessment?

   1. A.The sequence of microphone processing blocks and the required mixer channel count.
   2. B.The approvals, budget controls, and sourcing procedures used by the client.Correct answer: B
   3. C.The locations of display mounts and the loading of their supporting structure.
   4. D.The speech-intelligibility target and the distribution of acoustic absorption.

   Explanation: The source states, "identifying necessary approvals, budgeting considerations, and sourcing procedures". These items establish the client's procurement process. The other choices concern signal design, structural coordination, or acoustic performance rather than how the client acquires the system.

   Reference: Conducting a Comprehensive AV Needs Assessment — Determine the Client's Procurement Process

6. 6A suspended AV element crosses a circulation path away from a doorway. What minimum headroom does the Access Board guidance specify for that path?

   1. A.72 inches.
   2. B.76 inches.
   3. C.80 inches.Correct answer: C
   4. D.84 inches.

   Explanation: The Access Board states, "Headroom clearance of at least 80″ high is required along all circulation paths". The minimum is 80 inches for the stated path. The doorway exception does not apply. Lower values fail the minimum; 84 inches exceeds it rather than defining it.

   Reference: U.S. Access Board — Protruding Objects — Vertical Clearance, minimum headroom paragraph

7. 7A conceptual AV design must turn a high-level need to share presentation content into lower-level functions and allocated requirements. Which systems-engineering activity performs that breakdown?

   1. A.Stakeholder expectations definition.
   2. B.Technical requirements definition.
   3. C.Design solution definition.
   4. D.Logical decomposition.Correct answer: D

   Explanation: The source states, "decompose top-level (or parent) requirements and allocate them down to the lowest desired levels of the project.". Logical decomposition breaks parent requirements into allocated lower-level functions and requirements. Stakeholder definition establishes expectations, requirements definition formalises them, and design solution definition selects the implementation.

   Reference: NASA Systems Engineering Handbook — System Design Processes — Section 4.3, Logical Decomposition

8. 8A reused AV subsystem has earlier verification records. When may the project reasonably rely on those records rather than assuming they automatically apply?

   1. A.When the same model name appears, regardless of the tested environment.
   2. B.When connector types match, regardless of the verified performance requirements.
   3. C.When the records meet current needs and demonstrate equivalent requirements and environments.Correct answer: C
   4. D.When a power-on result exists, regardless of the current verification criteria.

   Explanation: The source states, "Relying on prior verification and validation should only be considered if the product’s verification and validation documentation meets or exceeds the verification, validation, and documentation requirements of the current project and the documentation demonstrates that the product was verified and validated against equivalent requirements (including environments) and expectations.". Prior evidence must apply to equivalent requirements, environments, and expectations. Model labels, connectors, or power-on operation alone do not establish that equivalence.

   Reference: NASA Systems Engineering Handbook — Product Realization — 5.1.1.2.2, Reuse

9. 9Before recommending display size and loudspeaker placement for an existing training room, which site-survey information most directly supports those decisions?

   1. A.The suppliers' discount schedules and standard payment terms.
   2. B.The organization's job titles and purchasing approval limits.
   3. C.The room's measured dimensions and actual seating layout.Correct answer: C
   4. D.The projector's serial number and the rack's asset tag.

   Explanation: The source states, "Room size and layout determine the size of the display, speaker placement, and optimal viewing angles.". Measured space and layout establish viewing and placement geometry. Commercial terms, purchasing authority, and asset identifiers do not supply that geometry.

   Reference: How to Conduct an Effective AV Needs Assessment — Space Analysis

10. 10A fixed guard protects an area beneath AV equipment with less than 80 inches of headroom. What is the maximum height of the guard's leading edge for cane detection?

    1. A.15 inches.
    2. B.20 inches.
    3. C.24 inches.
    4. D.27 inches.Correct answer: D

    Explanation: The Access Board states, "Barriers must have leading edges no higher than 27″ so that they are within cane sweep.". The maximum leading-edge height is 27 inches. The lower choices may fall within cane sweep but do not state the maximum permitted height.

    Reference: U.S. Access Board — Protruding Objects — Vertical Clearance, cane-detectable barriers paragraph