Quality Engineering (2181920) MCQs

MCQs of Contemporary Trends in Quality Engineering & Management

Showing 61 to 70 out of 101 Questions
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61.

A machine that was supposed to run for 10 hours suffers a breakdown and runs only for 9 hours. Calculate availability.

(a)

81%
(b)

19%
(c)

10%
(d)

90%
Answer:

Option (d)

62.

If the loading time is 400 minutes and downtime is 60 minutes, calculate availability.

(a)

81%
(b)

83%
(c)

85%
(d)

87%
Answer:

Option (c)

63.

If the theoretical cycle time per unit is 0.5 minutes/unit, the number of units is 400, and the operating time is 400 minutes, calculate performance efficiency.

(a)

20%
(b)

30%
(c)

40%
(d)

50%
Answer:

Option (d)

64.

If the overall equipment effectiveness is 40%, availability 82%, quality score 96%, calculate the performance efficiency?

(a)

50.8%
(b)

60.8%
(c)

70.8%
(d)

80.8%
Answer:

Option (a)

65.

Which of the following is not an advantage of implementing TPM?

(a)

Enhanced job satisfaction
(b)

Zero defects
(c)

Improved teamwork between operators and maintenance team
(d)

A decrease in equipment reliability
Answer:

Option (d)

66.

What is not benchmarking?

(a)

A systematic search for best practices
(b)

A systematic search for innovative ideas
(c)

A systematic search for highly effective operating procedures
(d)

A systematic search for imitating competitors
Answer:

Option (d)

67.

Benchmarking is used by organizations as a ________ tool.

(a)

Intermittent improvement
(b)

Discontinuous improvement
(c)

Continuous improvement
(d)

Sporadic improvement
Answer:

Option (c)

68.

Company A manufactures 10 defective products on an average out of 1000 products manufactured. Company B manufactures 5 defective products on an average out of 1000 products manufactured. Which company must be chosen for benchmarking and by whom?

(a)

B should choose A as a benchmark
(b)

A should choose B as a benchmark
(c)

Both are equally efficient
(d)

The concept of benchmarking is not applicable here
Answer:

Option (b)

69.

Benchmarking involves ________ between the performance level of the organization with its benchmark.

(a)

Increasing the gap
(b)

Reducing the gap
(c)

Opening the gap
(d)

Broadening the gap
Answer:

Option (b)

70.

Benchmarking is used extensively in __________.

(a)

Manufacturing organizations only
(b)

Service organizations only
(c)

Manufacturing and service organizations
(d)

Government institutions only
Answer:

Option (c)

Showing 61 to 70 out of 101 Questions
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