Quality Control MCQs | Quality Control Multiple Choice Questions and Answers
Questions
2
What is QA?
Answer: Any systematic process used to ensure quality in the process
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3
Which of the following option is correct regarding QA and QC?
Answer: QC is an integral part of QA
5
Match the following:
A) Quality assurance - 1) Process oriented
B) Quality control - 2) National physical laboratory
C) Quality management - 3) Product oriented
D) National measurement system - 4) Overall programmer of QA
Answer: A-1, B-3, C-4, D-2
7
Which of the following option is not correct regarding QA and QC?
Answer: Process capabilities should be monitored on intermittent basis
8
Where the nodal point for National Measurement System is located?
Answer: New Delhi
10
In phase I application of x and R chart, the control limits obtained from the equations are treated as ______
Answer: Trial limits
12
For any process, the sample ranges are, 1.2,1.5,1.1,1.4,1.5. The subgroup size is 5. What will be the process standard deviation? Given: d2=2.326 and A2=0.577
Answer: 0.576
14
Is there any relationship between specification limits and control limits of x and R charts?
Answer: No
15
Control limits are ___
Answer: Limits driven by the natural variability of the process
16
The natural variability of the process is measured by ____
Answer: Process standard deviation
17
What type of chart will be used to plot the number of defectives in the output of any process?
Answer: p chart
18
Select which option is not true about SQA…?
Answer: Evaluations to be performed
19
Which of the following is not included in prevention cost?
Answer: equipment calibration and maintenance
