Correct AnswerA. Maintaining product standards and consistency
Quick Explanation
Quality control is the operational process of checking and controlling product/process output so specified standards are consistently met. It includes inspection, testing, statistical monitoring and corrective action.
Detailed Explanation
Concept & Reasoning
Quality assurance focuses broadly on designing processes that prevent defects, while quality control emphasizes detecting/controlling variation in actual output. In industrial engineering, maintaining conformity, consistency and acceptable defect levels is therefore the central QC objective.
How to Solve It in the Exam
QC = conformance and consistency.
Important Exam PointDistinguish QC from finance, employee welfare and cost accounting.
Related Revision Path
This question sits in the revision path Industrial Engineering and Management → Quality Management → Quality Control .
