What is Lean Production?

• A method to increase production speed

• A technique to reduce waste and improve efficiency

• A strategy to hire more workers

• A way to increase product variety

Answer explanation

Lean Production focuses on reducing waste and improving efficiency in manufacturing processes. This approach streamlines operations, making it the correct choice compared to the other options that do not capture its essence.

Which of the following is a Lean production technique?

• Mass production

• Kaizen

• Batch processing

• Assembly line

Answer explanation

Kaizen is a Lean production technique focused on continuous improvement and efficiency. Unlike mass production, batch processing, or assembly lines, which emphasize volume, Kaizen aims to enhance processes incrementally.

What is an advantage of Lean production?

• Increased inventory

• Higher costs

• Improved efficiency

• More complex processes

Answer explanation

An advantage of Lean production is improved efficiency, as it focuses on minimizing waste and optimizing processes, leading to faster production times and better resource utilization.

What is a disadvantage of Lean production?

• Increased waste

• Higher inventory levels

• Vulnerability to supply chain disruptions

• Slower production times

Answer explanation

A disadvantage of Lean production is its vulnerability to supply chain disruptions. With minimal inventory and just-in-time practices, any delay in the supply chain can halt production, leading to significant operational challenges.

What does JIT stand for in production?

• Just-in-time

• Job-in-task

• Joint-in-team

• Jump-in-tactics

Answer explanation

JIT stands for Just-in-time, a production strategy that aims to reduce flow times within production systems and response times from suppliers to customers. This approach minimizes inventory costs and enhances efficiency.

What is a key implication of Just-in-case production?

• Reduced inventory

• Increased inventory

• Faster production

• Lower costs

Answer explanation

Just-in-case production involves maintaining higher levels of inventory to prepare for potential demand fluctuations, leading to increased inventory levels compared to lean production methods.

What is quality in the context of production?

• The speed of production

• The ability to produce a variety of products

• The standard of something as measured against other things

• The number of products produced

Answer explanation

Quality in production refers to the standard of something as measured against other things. It emphasizes meeting specifications and customer expectations, rather than just the speed or quantity of production.

What is a benefit of high quality in production?

• Increased customer satisfaction

• Higher production costs

• More defects

• Longer production times

Answer explanation

High quality in production leads to increased customer satisfaction as it ensures products meet or exceed expectations, fostering loyalty and positive reviews.

What is a consequence of poor quality in production?

• Increased customer loyalty

• Higher sales

• Increased returns and complaints

• Faster production times

Answer explanation

Poor quality in production often leads to increased returns and complaints from customers, as they are dissatisfied with the product. This negatively impacts the company's reputation and customer trust.

Which method is used for improving quality in production?

• Quality Control

• Mass Production

• Batch Processing

• Assembly Line

Answer explanation

Quality Control is the method used to ensure that production meets specified standards, identifying defects and improving processes. It focuses on maintaining and enhancing product quality.