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Statistical Quality Control MCQ Questions & Answers

Statistical Quality Control MCQs : This section focuses on the "Basics" of Statistical Quality Control. These Multiple Choice Questions (MCQs) should be practiced to improve the Statistical Quality Control skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

_____________ is a method of quality control which employs statistical methods to monitor and control a process.

A. Statistical Quality Control
B. Statistical Process Chart
C. Statistical Process Control
D. Statistical Process Capability

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Question 2

SPC must be practiced in _______ phases.

A. 1
B. 2
C. 3
D. 4

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Question 3

SPC was pioneered by Walter A. Shewhart at Bell Laboratories in the early?

A. 1900s
B. 1910s
C. 1920s
D. 1930s

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Question 4

______________ are sometimes referred to as non-assignable, or normal sources of variation.

A. Special causes
B. Common causes
C. Both A and B
D. None of the above

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Question 5

The data from measurements of variations at points on the process map is monitored using control charts.

C. Can be true or false
D. Can not say

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Question 6

Quality is ______ variability.

A. opposite of
B. proportional to
C. reciprocal of
D. synonym of

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Question 7

In the low level of maturity of any organization, the technique of quality improvement that is used the most is _________

A. statistical process control
B. design of experiments
C. regression analysis
D. acceptance sampling

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Question 8

Which one of these is a dimension of quality?

A. Hazard Rate
B. Process Capability
C. Control Limits
D. Performance

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Question 9

Control chart is a useful ______

A. manufacturing process
B. process monitoring technique
C. off-line quality control tool
D. part of acceptance sampling techniques

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Question 10

An advantage of SPC over other methods of quality control, such as inspection.

C. Can be true or false
D. Can not say

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