Production and Operation Management MCQs and Notes

R

Rakesh Kumar • 28.44K Points
Instructor II

Q 41. The decision in a sequential sampling scheme is taken ______.

(A) after inspecting the sample as a whole.

(B) after selection and inspection of items one by one.

(C) before inspecting the sample as a whole.

(D) before selection and inspection of items one by one

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Priyanka Tomar • 35.28K Points
Coach

Q 42. A sequential sampling plan is ________.

(A) an infinite process.

(B) the process requiring much more sampling units than a fixed sized sample.

(C) a process in which sampling terminates with probability one .

(D) a finite process.

V

Vinay • 28.75K Points
Instructor II

Q 43. A control chart based on known parameter values is_________.

(A) more advantageous than the one based on estimated values.

(B) complicated than that of control chart based on estimated values .

(C) less reliable than the control chart based on estimated values.

(D) less reliable than the control chart based on calculated values.

S

Shiva Ram • 30.44K Points
Instructor I

Q 44. The expected sample size required to arrive at a decision about the lot is called_______.

(A) random variable.

(B) average sample number.

(C) random design.

(D) average sample size.

A

Admin • 36.96K Points
Coach

Q 45. The decision about the lot under sampling inspection procedures can be of ______ types.

(A) one.

(B) two.

(C) three.

(D) four.

A

Admin • 36.96K Points
Coach

Q 46. Sampling inspection procedure by variables as compared to by attributes is _______.

(A) more prevalent.

(B) non- practiced.

(C) less prevalent.

(D) practiced.

V

Vijay Sangwan • 28.62K Points
Instructor II

Q 47. The control limits delimited by the consumer are called _________.

(A) modified control limits.

(B) natural control limits.

(C) specified control limits.

(D) artificial control limits.

V

Vinay • 28.75K Points
Instructor II

Q 48. To ensure that the proportion of defective items in the manufactured product is not beyond certain limits is called ______.

(A) process control.

(B) system control.

(C) product control.

(D) systematic control.

A

Admin • 36.96K Points
Coach

Q 49. In double sampling plan, there is a ________ percent saving is sampling inspection as compared to single sampling plan.

(A) 1-9.

(B) 10-17.

(C) 18-24.

(D) 25-33.

P

Priyanka Tomar • 35.28K Points
Coach

Q 50. Automation version of the generic manufacturing process, where in the three manufacturing functions are replaced by the automated technologies is called _______.

(A) automated materials handling system.

(B) flexible manufacturing system.

(C) computer integrated manufacturing system.

(D) production planning system.