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Free download in PDF Quality Control Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
(1)
What does QA and QC stand for?
[A]
Quality Assurance and Queuing Control
[B]
Quality Adjustment and Quality completion
[C]
Quality Assurance and Quality control
[D]
Quality Adjustment and Queuing control
Answer: Quality Assurance and Quality control
(2)
What is QA?
[A]
It is the measurement of degree to which a product satisfies the need
[B]
Any systematic process used to ensure quality in the process
[C]
Process of identifying defects
[D]
It is a corrective tool
Answer: Any systematic process used to ensure quality in the process
(3)
Which of the following option is correct regarding QA and QC?
[A]
QC is an integral part of QA
[B]
QA is an integral part of QC
[C]
QA and QC are independent to each other
[D]
QC may or may not depend on QA
Answer: QC is an integral part of QA
(4)
What is the first step of QA?
[A]
Development of standards
[B]
Identification of customer need
[C]
Servicing
[D]
Material control
Answer: Identification of customer need
(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
[A]
A-3, B-4, C-2, D-1
[B]
A-2, B-3, C-1, D-4
[C]
A-1, B-3, C-4, D-2
[D]
A-4, B-1, C-3, D-2
Answer: A-1, B-3, C-4, D-2
(6)
Which of the following is an example of QA?
[A]
Verification
[B]
Software testing
[C]
Validation
[D]
Documentation
(7)
Which of the following option is not correct regarding QA and QC?
[A]
Process capabilities should be monitored on intermittent basis
[B]
Measuring equipment’s must have a calibration certificate
[C]
Normally many inspections are done during the process of manufacturing
[D]
QA depends on the activities of the entire company
Answer: Process capabilities should be monitored on intermittent basis
(8)
Where the nodal point for National Measurement System is located?
[A]
Bangalore
[B]
Patna
[C]
Bombay
[D]
New Delhi
(9)
LCL for the R chart is given by ____
[A]
D3 R
[B]
D2 R
[C]
R – D3 R
[D]
d2 R
(10)
In phase I application of x and R chart, the control limits obtained from the equations are treated as ______
[A]
Final limits
[B]
Trial limits
[C]
Warning limits
[D]
Pattern limits
(11)
The process standard deviation is given by ____
[A]
R/d2
[B]
Rd2
[C]
1/d2
[D]
None of these
(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
[A]
0.576
[B]
2.322
[C]
0.511
[D]
None of these
(13)
A tolerance diagram is also called ____
[A]
Scatter diagram
[B]
Defect concentration diagram
[C]
Tier chart
[D]
Histogram
(14)
Is there any relationship between specification limits and control limits of x and R charts?
[A]
Yes, Specification limits = Control limits
[B]
Yes, Control limits=Specification limits/2
[C]
No
[D]
Yes, Control limits*0.5 = Specification limits
(15)
Control limits are ___
[A]
Limits defined by customers
[B]
Limits driven by the natural variability of the process
[C]
Limits driven by the inherent variability of the process
[D]
Statistical limits
Answer: Limits driven by the natural variability of the process
(16)
The natural variability of the process is measured by ____
[A]
Process mean
[B]
Sample standard deviation
[C]
Process standard deviation
[D]
Sample mean
Answer: Process standard deviation
(17)
What type of chart will be used to plot the number of defectives in the output of any process?
[A]
x bar chart
[B]
R chart
[C]
c chart
[D]
p chart
(18)
Select which option is not true about SQA…?
[A]
Audits and reviews to be performed by the team
[B]
Amount of technical work to be performed
[C]
Evaluations to be performed
[D]
All above
Answer: Evaluations to be performed
(19)
Which of the following is not included in prevention cost?
[A]
equipment calibration and maintenance
[B]
formal technical reviews
[C]
test equipment reviews
[D]
quality planning reviews
Answer: equipment calibration and maintenance
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