Free Certified in Production and Inventory Management Sample Questions and Answers — Questions and Answers
Question 1: Which file includes a list of the single-level parts and quantities required to put a parent together?
- Work center master file
- Master file
- Product structure file (Correct answer)
- Routing file
Correct answer: Product structure file
The product structure file contains a list of the single-level components and quantities needed to assemble a parent.
Question 2: In order to keep the time buffer queue full, the operation that manages the work feeding the bottleneck must run at a pace equal to the bottleneck's throughput.
- Control buffer operation
- Gateway operation (Correct answer)
- Bottleneck operation
- Task operation
Correct answer: Gateway operation
The operation that controls the work feeding the bottleneck and must operate at a rate equal to the output of the bottleneck so the time buffer queue is maintained is known as a "drum" operation.
Question 3: Which file includes a list of the single-level parts and quantities required to put a parent together?
- Product structure file (Correct answer)
- Master file
- Work center master file
- Routing file
Correct answer: Product structure file
The file that contains a list of the single-level components and quantities needed to assemble a parent is called the "product structure file".
Question 4: The following terms describe a facility, function, department, or resource whose capacity is equal to or lower than the demand placed upon it:
- None of the above
- Timeframe
- Bottleneck (Correct answer)
- Elapsed operation
Correct answer: Bottleneck
A facility, function, department, or resource whose capacity is equal to or less than the demand placed upon it is known as a bottleneck.
Question 5: Actual output divided by standard output is expressed as follows:
- Rated capacity
- Demonstrated capacity
- Efficiency (Correct answer)
- Utilization
Correct answer: Efficiency
The ratio of actual output to standard output is defined as efficiency.
Question 6: Which of the following factors may be predicted using the capability index?
- Process variability (Correct answer)
- Cell output
- Material and resource priority
- Overall equipment effectiveness
Correct answer: Process variability
Capability index is useful to predict process variability. It is a statistical measure of a process's ability to produce output within specification limits (Upper Specification Limit - USL and Lower Specification Limit - LSL) based on the process mean and standard deviation. It is commonly used to determine whether a process is capable of meeting customer requirements and is calculated as the ratio of the width of the specification limits to the spread of the process data.
Question 7: What is a Hoshin planning objective?
- Focus on the details of the process in order to better understand what capabilities are required
- Target the critical few problems and assign resources to remove barriers for improvement (Correct answer)
- Focus on the operational plan to remove routine issues that reduce product quality
- Solve as many problems as possible by using lean management principals and techniques
Correct answer: Target the critical few problems and assign resources to remove barriers for improvement
Hoshin planning (Hoshin Kanri) is a strategic deployment method focused on the "critical few" breakthrough objectives, concentrating resources on removing barriers to those priorities. The other options describe operational or process-level improvement work, or trying to solve as many problems as possible—the opposite of Hoshin's deliberate focus on a small number of vital goals.
Free Certified in Production and Inventory Management Sample Questions and Answers
Which file includes a list of the single-level parts and quantities required to put a parent together?