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CTFL Exam - Question 42

Which of the following is the main difference between quality assurance (QA) and quality control (QC)?

QA is the responsibility of everyone on a project while QC is the responsibility of a dedicated team

QA is a process-oriented approach, while QC is a product-oriented approach.

QA is preventive while QC is corrective

QA is focused on implementation, while QC is focused on improvement

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Correct Answer:

Discussion

3 comments

Siva89Option: B

Jan 15, 2025

QA focuses on ensuring processes are followed correctly (process-oriented), while QC focuses on verifying the product meets requirements (product-oriented), making B the correct answer.

bfb7c7dOption: B

Jan 25, 2025

B is the right answer.

HildegardOption: C

Apr 27, 2025

C is the right answer.