Final answer:
The correct answer is option c. quality audits, as they are not a direct control activity but an independent review to check compliance with policies and procedures, unlike inspection, deliverable peer reviews, and the testing process.
Step-by-step explanation:
The correct answer is option c. quality audits. Quality control activities are specific procedures and techniques used in the process of ensuring the quality of deliverables in a project. Inspection involves examining a product or service to determine if it meets specified standards.
Deliverable peer reviews, often referred to as peer checks or walkthroughs, involve team members evaluating the deliverables amongst themselves to find and fix defects.
Testing process consists of executing a program or application with the intent to identify any bugs or errors. On the other hand, a quality audit is not a control activity but rather an independent review to determine whether project activities comply with organizational and project policies, processes, and procedures.
The correct answer is option d. testing process. While inspection, deliverable peer reviews, and quality audits are all activities used to verify that deliverables are of acceptable quality and that they are complete and correct, the testing process is a separate quality assurance activity used to identify defects or issues in the software or product being tested.