WGU D664 Operations management Exam answered

67. Which phase in the project life cycle includes the process of evaluation of cost, benefits, and risks?

• Concept

• Execution

• Feasibility Analysis

• Planning

68. How does this plan ensure uninterrupted supplies?

• By enhancing supplier capacity

• By managing short-term inventory

• By scheduling short-term production runs

• By planning transportation requirements

69. Which months have a backorder and what is the size of those backorders?

• Months 4 and 5 have a backorder of 10 each

• Months 2 and 3 have a backorder of 20 each

• Months 2 and 3 have a backorder of 10 each

• Months 4 and 5 have a backorder of 20 each

70. Which of the following is an estimate of the total cost of ownership of an ERP system?

• Cost of hardware

• Cost of software

• Cost of hardware, cost of software, cost of professional services, and cost of internal staff time

• Cost of hardware, cost of software, cost of quality, and cost of internal staff time

71. Which type of demand helps to determine how much raw material is needed to produce a final product?

• Time-phased

• Gross requirements

• Independent demand

• Dependent demand

72. Which is the main objective of material requirements planning?

• Recognizing problems in operations

• Calculating equipment testing time

• Identifying material required

• Ascertaining quantity and timing of materials

73. Why are open shop orders and planned orders used in Capacity Requirements Planning (CRP)?

• To determine the right materials

• To maintain inventory records

• To calculate workloads

• To determine an order quantity

74. Which of the following is the main objective of capacity requirements planning (CRP)?

• To analyze the requirements of labor and machine resources for filling the orders generated

• To share customer sales data with the supply chain

• To facilitate information sharing across business functions

• To decide the quantity and timing of required materials

75. Which of the following is the correct sequence of project life cycle phases?

• Planning, Concept, Study, Execution, Termination

• Concept, Study, Planning, Execution, Termination

• Study, Concept, Planning, Execution, Termination

• Concept, Planning, Study, Execution, Termination

76. Which one of the following statements is correct as it relates to the project life cycle?

• A project can have multiple activities, all of which are dependent on each other

• For the successful implementation of a project every activity needs to be started only after the completion of the previous activity

• A project completion time is the summation of all of the time taken by each activity

• A project is intended to achieve an objective in a defined time

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