Work Center 1 has an available capacity of 1,200 hours per month. Which of the following amounts represents the cumulative difference between the required capacity and the available capacity of Months 1 through 37
Answer : B
To find the cumulative difference between the required capacity and the available capacity of Months 1 through 37, we need to sum up the differences for each month. The difference for each month is calculated by subtracting the available capacity from the required capacity. The available capacity of Work Center 1 is given as 1,200 hours per month, while the required capacity for each month is given in the table below:
The difference for each month is then:
The cumulative difference is the sum of all the differences:
-200 -100 +0 +100 +200 +300 +400 + ... +1,700 =150
Potential reasons to make instead of buy a product may include:
Answer : C
Some of the potential reasons to make instead of buy a product may include:
Reduce cost: Making a product internally may reduce the total cost of ownership of the product, which includes not only the purchase price, but also the costs of transportation, inventory, inspection, warranty, and maintenance. Buying a product from an external supplier may incur higher total costs due to these factors.
Keep confidential processes within the firm: Making a product internally may protect the firm's proprietary or confidential processes that give it a competitive edge in the market. Buying a product from an external supplier may expose the firm's processes to potential imitation or leakage.
Therefore, the correct answer is C. maintain quality, reduce cost, and keep confidential processes within the firm.
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Which of the following approaches is most effective in communicating operational performance?
Answer : C
Visual control boards are tools that display the key performance indicators (KPIs) and metrics of a production system in a graphical and easy-to-understand format. Visual control boards are usually located at several locations within the production facility, such as the work centers, the shop floor, or the management office. Visual control boards help to communicate operational performance by providing real-time and relevant information, enabling quick feedback and corrective actions, and promoting transparency and accountability.
The other options are not the most effective approaches in communicating operational performance. Quality performance measures are indicators that evaluate the degree to which the products or services meet or exceed the specifications and standards. Quality performance measures are important for communicating operational performance, but they are not sufficient, as they do not cover other aspects of performance, such as cost, time, or customer satisfaction. Reviewing conformance to schedule is a method of comparing the actual production output with the planned production output, based on the master production schedule or the material requirements plan. Reviewing conformance to schedule is useful for communicating operational performance, but it is not timely, as it is usually done after the production is completed, and it does not provide enough details or explanations for the deviations or variances. Monthly meetings with employees are events that involve discussing and reviewing the operational performance with the staff members who are involved in the production process. Monthly meetings with employees are beneficial for communicating operational performance, but they are not frequent, as they are only held once a month, and they may not be effective, as they may lack participation or engagement from the employees.
Once an organization's monthly sales and operations planning (S&0OP) process has been completed, the functional responsibility of operations is to:
Answer : C
The sales and operations planning (S&OP) process is a cross-functional process that aligns the demand and supply plans of an organization. The S&OP process consists of several steps, such as data gathering, demand planning, supply planning, pre-S&OP meeting, executive S&OP meeting, and S&OP implementation. Once the S&OP process has been completed, the executive S&OP meeting approves the final production plan, which is the output of the supply planning step. The production plan is a statement of the resources needed to meet the aggregate demand plan over a medium-term horizon. The functional responsibility of operations is to meet the revised production plan by developing and executing the master production schedule (MPS) and the detailed schedules. The MPS is a statement of the specific end items to be produced in each time period of the short-term horizon. The detailed schedules are the statements of the specific materials, resources, and activities needed to execute the MPS.Reference: CPIM Exam Content Manual Version 7.0, Domain 4: Plan and Manage Supply, Section 4.1: Develop Supply Plans, Subsection 4.1.2: Describe how to develop a production plan (page 36).
Which of the following factors typically would distort a sales forecast that is based solely on shipment history?
Answer : A