Quality Engineering (2181920) MCQs

MCQs of Introduction to Design of Experiments

Showing 11 to 19 out of 19 Questions
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11.

The DFSS stands for _______________

(a)

Deleting for smaller standards
(b)

Degradation for Six-sigma
(c)

Design for six-sigma
(d)

Development for six-sigma
Answer:

Option (c)

12.

Which of these can be used in the process of engineering design?

(a)

Design of experiment
(b)

Control charting
(c)

Acceptance sampling
(d)

Cusum charts
Answer:

Option (a)

13.

 Use of designed experiments does not give ________

(a)

 Improved yield
(b)

Reduced variability
(c)

Closer conformance to the nominal
(d)

Increased development time
Answer:

Option (d)

14.

The quality loss function is given byL(x) = k(x-N)2.What does ‘N’ stand for?

(a)

Tolerance
(b)

Quality loss coefficient
(c)

Nominal value of given product
(d)

Quality characteristic of selected product
Answer:

Option (c)

15.

The quality loss function is given by L(x) = k(x-N)2. What does ‘k’ stand for?

(a)

Tolerance
(b)

Quality loss coefficient
(c)

Nominal value of given product
(d)

Quality characteristic of selected product
Answer:

Option (b)

16.

Which among the following is the correct formula for evaluating the quality loss coefficient ‘k’?

(a)

k=c+d
(b)

k=c/d
(c)

 k=c/d2
(d)

k=c-d
Answer:

Option (c)

17.

In the case of smaller-the-better characteristics, what is the value of ideal target (N)?

(a)

0
(b)

50
(c)

100
(d)

200
Answer:

Option (a)

18.

 The quality loss function is given by L(x) = k(x-N2). What does ‘N’ stand for?

(a)

Tolerance
(b)

Quality loss coefficient
(c)

Nominal value of given product
(d)

Quality characteristic of selected product
Answer:

Option (c)

19.

Which parameter represents the slope of quality loss function?

(a)

Tolerance
(b)

Quality loss coefficient
(c)

Nominal value of given product
(d)

Quality characteristic of selected product
Answer:

Option (b)

Showing 11 to 19 out of 19 Questions
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