WGU C215 Operations Management
PVDC Final Exam Question and Answers
[100% Correct] 2024/2025 Latest Release
**What is operations management?**
**ANS** The management of processes that transform inputs into goods and services.
**Which function focuses on sourcing raw materials and components for production?**
**ANS** Supply Chain Management.
**What are the three major functions within an organization that operations management interacts
with?**
Finance, Marketing, **ANS** Operations.
**Which strategy focuses on competing based on producing goods or services faster than
competitors?**
Cost leadership, Differentiation, **ANS** Time-based competition.
**What does the acronym PVDC stand for in operations management?**
Project Variable Development Cycle, **ANS** Plan-Do-Check-Act, Process Verification and Development
Cycle.
**Which model is used to represent the flow of materials and products in operations management?**
**ANS** Supply Chain Model.
**What is Six Sigma in the context of operations management?**
**ANS** A set of techniques and tools for process improvement aiming to reduce defects to 3.4 per
million.
1
,**Which key performance indicator (KPI) measures how well resources are utilized in operations?**
Cycle Time, **ANS** Efficiency.
**What is the purpose of a value stream map in operations management?**
**ANS** To identify and eliminate waste in processes to improve the flow of materials and information.
**Which inventory control model calculates the optimal order quantity that minimizes total inventory
costs?**
Safety Stock Model, JIT Model, **ANS** Economic Order Quantity (EOQ).
**What is the critical path in project management?**
The longest route in a production process, The highest-cost project route, **ANS** The longest
sequence of activities that determines the total project duration.
**What does "Kaizen" mean in operations management?**
**ANS** Continuous improvement in processes.
**In Just-In-Time (JIT) production, what is the primary objective?**
**ANS** To minimize inventory levels and reduce waste.
**What is a Gantt chart used for in project management?**
To determine costs, To calculate risk, **ANS** To visually represent project schedules and track progress.
**What are the four types of processes in operations management?**
Batch, Continuous, Job Shop, **ANS** Flow, Intermittent.
**What is capacity planning in operations management?**
**ANS** The process of determining the production capacity needed to meet changing demand.
2
, **What does Total Quality Management (TQM) aim to achieve?**
**ANS** Improving quality at all levels of an organization to meet or exceed customer expectations.
**Which technique helps in identifying the root causes of problems within a process?**
Six Sigma, Kaizen, **ANS** Root Cause Analysis (RCA).
**What are bottlenecks in operations management?**
**ANS** Points in the process where demand exceeds production capacity, slowing down the flow of
work.
**What does the term "lead time" refer to?**
The time taken to assemble products, The time for product maintenance, **ANS** The time between
placing an order and receiving it.
**Which scheduling method is primarily used in low-volume production environments?**
Flow Shop Scheduling, **ANS** Job Shop Scheduling.
**What is takt time?**
**ANS** The rate at which products need to be completed to meet customer demand.
**Which inventory management system ensures materials arrive just as they are needed in the
production process?**
Safety Stock, **ANS** Just-In-Time (JIT).
**What is the purpose of aggregate planning?**
To determine product variety, To minimize product quality, **ANS** To balance supply and demand over
the medium term by adjusting production rates and labor levels.
**Which process involves breaking down a project into smaller tasks and estimating their duration?**
3
PVDC Final Exam Question and Answers
[100% Correct] 2024/2025 Latest Release
**What is operations management?**
**ANS** The management of processes that transform inputs into goods and services.
**Which function focuses on sourcing raw materials and components for production?**
**ANS** Supply Chain Management.
**What are the three major functions within an organization that operations management interacts
with?**
Finance, Marketing, **ANS** Operations.
**Which strategy focuses on competing based on producing goods or services faster than
competitors?**
Cost leadership, Differentiation, **ANS** Time-based competition.
**What does the acronym PVDC stand for in operations management?**
Project Variable Development Cycle, **ANS** Plan-Do-Check-Act, Process Verification and Development
Cycle.
**Which model is used to represent the flow of materials and products in operations management?**
**ANS** Supply Chain Model.
**What is Six Sigma in the context of operations management?**
**ANS** A set of techniques and tools for process improvement aiming to reduce defects to 3.4 per
million.
1
,**Which key performance indicator (KPI) measures how well resources are utilized in operations?**
Cycle Time, **ANS** Efficiency.
**What is the purpose of a value stream map in operations management?**
**ANS** To identify and eliminate waste in processes to improve the flow of materials and information.
**Which inventory control model calculates the optimal order quantity that minimizes total inventory
costs?**
Safety Stock Model, JIT Model, **ANS** Economic Order Quantity (EOQ).
**What is the critical path in project management?**
The longest route in a production process, The highest-cost project route, **ANS** The longest
sequence of activities that determines the total project duration.
**What does "Kaizen" mean in operations management?**
**ANS** Continuous improvement in processes.
**In Just-In-Time (JIT) production, what is the primary objective?**
**ANS** To minimize inventory levels and reduce waste.
**What is a Gantt chart used for in project management?**
To determine costs, To calculate risk, **ANS** To visually represent project schedules and track progress.
**What are the four types of processes in operations management?**
Batch, Continuous, Job Shop, **ANS** Flow, Intermittent.
**What is capacity planning in operations management?**
**ANS** The process of determining the production capacity needed to meet changing demand.
2
, **What does Total Quality Management (TQM) aim to achieve?**
**ANS** Improving quality at all levels of an organization to meet or exceed customer expectations.
**Which technique helps in identifying the root causes of problems within a process?**
Six Sigma, Kaizen, **ANS** Root Cause Analysis (RCA).
**What are bottlenecks in operations management?**
**ANS** Points in the process where demand exceeds production capacity, slowing down the flow of
work.
**What does the term "lead time" refer to?**
The time taken to assemble products, The time for product maintenance, **ANS** The time between
placing an order and receiving it.
**Which scheduling method is primarily used in low-volume production environments?**
Flow Shop Scheduling, **ANS** Job Shop Scheduling.
**What is takt time?**
**ANS** The rate at which products need to be completed to meet customer demand.
**Which inventory management system ensures materials arrive just as they are needed in the
production process?**
Safety Stock, **ANS** Just-In-Time (JIT).
**What is the purpose of aggregate planning?**
To determine product variety, To minimize product quality, **ANS** To balance supply and demand over
the medium term by adjusting production rates and labor levels.
**Which process involves breaking down a project into smaller tasks and estimating their duration?**
3
