Question: Which of the following statements is not true about operations strategy?
Operations strategy is concerned with setting broad policies and plans for using the resources of the firm to best support the firm's long-term competitive strategy.
An operations strategy involves decisions that relate to the design of a product and the infrastructure needed to support the product.
Operations strategy can be viewed as part of planning process that coordinates operational goals with those of the larger organization.
Operations strategy involves a long-term process that must foster inevitable change.
Question: The graphical method is an easy way to solve large Linear Programming problems.
TRUE
FALSE
Question: Statistical Process control is the measurement of rejects in the final product.
TRUE
FALSE
Question: What is the standard deviation of the sampling distribution of sample means for whenever this process is under control?
0.1 ounces
0.4 ounces
0.5 ounces
1 ounce
2 ounces
Question: The specifications for a product are 6 mm ± 0.1 mm. The process is known to operate at a mean of 6.05 with a standard deviation of 0.01 mm. What is the Cpk for this process?
3.33
1.67
5.00
2.50
1.33
none of the above
Question: A c-chart is used to monitor the number of defects per unit for process output.
TRUE
FALSE
Question: Approving the effort that occurs during the production process is known as acceptance sampling.
TRUE
FALSE
Question: Which of the following is not a step in the quality control process?
define what is to be controlled
compare measurements to a standard
take corrective action if necessary
evaluate corrective action
eliminate each of the defects as they are identified
Question: Which of the following is not a typical project milestone?
Completion of design
Approval of a pilot run
Training of project members
Production of a prototype
Completed testing of the prototype
Question: There is an activity "A". The earliest activity "A" can be completed is 8 minutes, the most likely time is 10 minutes, and the latest activity "A" can be completed is 12 minutes. Which of the following is the standard deviation of this activity A?
sqrt (4/36)
sqrt (16/36)
sqrt (10/36)
4/36
16/36
Question: Which of the following are organizational structures used to tie the project to the parent firm?
Pure project
Matrix project
Functional project
Only A and B
Only B and C
A, B, and C
Question: Common problems with cultural adjustments include ____________.
Convincing senior management to implement Six Sigma
Sustaining positive changes
People seeing a need to change
All of the above
Question: The weights of 500 American men were taken and the sample mean was found to be 194 pounds with a standard deviation of 11.2 pound. What percentages of men have weights between 175 and 225 pounds?
4.18%
95.16%
99.72%
95.54%
Question: Counted data is: Six Sigma
Discrete
Continuous
Temporal
Positional
Question: Management decisions within the operations function framework can be divided into which of the following broad areas:
I. strategic
II. transformation
III. operational planning and control
IV. tactical
I, III and IV
II only
I, II, and IV
I, II, and III
I and III only
Question: In general, transformation process are not categorized as:
physical
location
exchange
social
storage
Operations strategy is concerned with setting broad policies and plans for using the resources of the firm to best support the firm's long-term competitive strategy.
An operations strategy involves decisions that relate to the design of a product and the infrastructure needed to support the product.
Operations strategy can be viewed as part of planning process that coordinates operational goals with those of the larger organization.
Operations strategy involves a long-term process that must foster inevitable change.
Show or Reveal the Answer
An operations strategy involves decisions that relate to the design of a product and the infrastructure needed to support the product.
Question: The graphical method is an easy way to solve large Linear Programming problems.
TRUE
FALSE
Show or Reveal the Answer
FALSE
Question: Statistical Process control is the measurement of rejects in the final product.
TRUE
FALSE
Show or Reveal the Answer
FALSE
Question: What is the standard deviation of the sampling distribution of sample means for whenever this process is under control?
0.1 ounces
0.4 ounces
0.5 ounces
1 ounce
2 ounces
Show or Reveal the Answer
1 ounce
Question: The specifications for a product are 6 mm ± 0.1 mm. The process is known to operate at a mean of 6.05 with a standard deviation of 0.01 mm. What is the Cpk for this process?
3.33
1.67
5.00
2.50
1.33
none of the above
Show or Reveal the Answer
1.67
Question: A c-chart is used to monitor the number of defects per unit for process output.
TRUE
FALSE
Show or Reveal the Answer
TRUE
Question: Approving the effort that occurs during the production process is known as acceptance sampling.
TRUE
FALSE
Show or Reveal the Answer
FALSE
Question: Which of the following is not a step in the quality control process?
define what is to be controlled
compare measurements to a standard
take corrective action if necessary
evaluate corrective action
eliminate each of the defects as they are identified
Show or Reveal the Answer
eliminate each of the defects as they are identified
Question: Which of the following is not a typical project milestone?
Completion of design
Approval of a pilot run
Training of project members
Production of a prototype
Completed testing of the prototype
Show or Reveal the Answer
Training of project members
Question: There is an activity "A". The earliest activity "A" can be completed is 8 minutes, the most likely time is 10 minutes, and the latest activity "A" can be completed is 12 minutes. Which of the following is the standard deviation of this activity A?
sqrt (4/36)
sqrt (16/36)
sqrt (10/36)
4/36
16/36
Show or Reveal the Answer
sqrt (16/36).
Key Points: Variance of A = 16/36 . The standard deviation will then be sqrt(16/36).
Key Points: Variance of A = 16/36 . The standard deviation will then be sqrt(16/36).
Question: Which of the following are organizational structures used to tie the project to the parent firm?
Pure project
Matrix project
Functional project
Only A and B
Only B and C
A, B, and C
Show or Reveal the Answer
A, B, and C
Question: Common problems with cultural adjustments include ____________.
Convincing senior management to implement Six Sigma
Sustaining positive changes
People seeing a need to change
All of the above
Show or Reveal the Answer
All of the above
Question: The weights of 500 American men were taken and the sample mean was found to be 194 pounds with a standard deviation of 11.2 pound. What percentages of men have weights between 175 and 225 pounds?
4.18%
95.16%
99.72%
95.54%
Show or Reveal the Answer
95.16%
Question: Counted data is: Six Sigma
Discrete
Continuous
Temporal
Positional
Show or Reveal the Answer
Discrete
Question: Management decisions within the operations function framework can be divided into which of the following broad areas:
I. strategic
II. transformation
III. operational planning and control
IV. tactical
I, III and IV
II only
I, II, and IV
I, II, and III
I and III only
Show or Reveal the Answer
I, III and IV
Question: In general, transformation process are not categorized as:
physical
location
exchange
social
storage
Show or Reveal the Answer
social
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