Question and correct answers (verified
answers 100%) Q&A 2026/2027 INSTANT
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1. What is the primary purpose of design controls in medical device
development?
A. Reduce manufacturing costs only
B. Ensure devices meet user needs and intended uses
C. Eliminate all product testing
D. Increase marketing opportunities
Correct Answer: B
Rationale: Design controls ensure that medical devices are developed
systematically to meet specified user needs, intended uses, and regulatory
requirements.
2. Which FDA regulation establishes medical device design control
requirements?
A. 21 CFR Part 820.30
B. 21 CFR Part 803
C. 21 CFR Part 11
D. 21 CFR Part 806
Correct Answer: A
Rationale: 21 CFR Part 820.30 defines design control requirements within the FDA
Quality System Regulation.
,3. The first step in the design control process is usually:
A. Design transfer
B. Design validation
C. Establishing design inputs
D. Production release
Correct Answer: C
Rationale: Design inputs define what the device must accomplish based on user
needs, intended use, and regulatory requirements.
4. Design inputs should be:
A. Optional and flexible
B. Documented and measurable
C. Based only on manufacturing preferences
D. Created after production begins
Correct Answer: B
Rationale: Effective design inputs must be documented, clear, measurable, and
capable of verification.
5. A design output is best described as:
A. Customer complaints
B. Final marketing materials
C. Results of design efforts that define the device specifications
D. Employee training records
Correct Answer: C
Rationale: Design outputs include drawings, specifications, software code, and
manufacturing instructions that define the device.
,6. Design verification confirms that:
A. The device meets user expectations in real-world use
B. Design outputs meet design input requirements
C. The product has been marketed successfully
D. Manufacturing employees are trained
Correct Answer: B
Rationale: Verification ensures that design outputs correctly satisfy established
design inputs.
7. Design validation primarily ensures that:
A. The device meets manufacturing cost targets
B. The device meets user needs and intended use
C. Suppliers meet deadlines
D. Documents are archived
Correct Answer: B
Rationale: Validation confirms the finished device performs as intended under
actual or simulated use conditions.
8. Which activity is typically part of design validation?
A. Comparing drawings to specifications
B. User testing under expected conditions
C. Reviewing supplier invoices
D. Updating employee schedules
Correct Answer: B
Rationale: Validation involves evaluating whether the device fulfills user needs and
intended applications.
, 9. The Design History File (DHF) contains:
A. Only manufacturing records
B. Evidence that the device was developed according to the approved design plan
C. Employee attendance records
D. Sales reports
Correct Answer: B
Rationale: The DHF documents the complete history of design activities and
demonstrates compliance with design control requirements.
10. A Design Review is conducted to:
A. Approve advertising campaigns
B. Evaluate design progress and identify problems
C. Replace verification testing
D. Reduce documentation
Correct Answer: B
Rationale: Design reviews provide formal evaluation of design results and identify
issues before moving forward.
11. Who should participate in design reviews?
A. Only the marketing department
B. Only the project manager
C. Representatives from relevant functional areas
D. External customers only
Correct Answer: C
Rationale: Cross-functional participation ensures technical, regulatory,
manufacturing, and user considerations are addressed.