1.1 The History_Lean Manufacturing Quiz

Who developed and implemented Lean Manufacturing at Toyota over a period of 20-30 years?

• Taiichi Ohno and Shigeo Shingo

• Henry Ford and Eiji Toyoda

• Shigeo Shingo and James Womack

• James Womack and Eiji Toyoda

What was the ideal production system visualized by Taiichi Ohno?

• A system with inventory buffers at every station

• A complex system with multiple bottlenecks

• A large warehouse with excess inventory

• A series of adjacent workstations balanced and synchronized with no inventory between stations

In Lean Manufacturing, what does 'Just In Time' refer to?

• Storing raw materials in bulk quantities

• Delivering finished product to the customer exactly when needed

• Stockpiling excess inventory for future use

• Producing goods in large batches for cost efficiency

What did James Womack's book 'The Machine That Changed The World' focus on?

• Science fiction scenarios in manufacturing

• Biographies of famous engineers

• Fictional stories about manufacturing processes

• History of automobile manufacturing and study of assembly plants

Which phase of Lean Manufacturing emphasizes smooth communication between top management, middle management, and operators?

• Stability

• Continuous Flow

• Standardized Work

• Pull Systems

What does 'Continuous Flow' in Lean Manufacturing refer to?

• Storing raw materials in bulk quantities

• Producing goods in large batches for cost efficiency

• Halting production intermittently for breaks

• Smooth product flow from raw materials to finished goods and delivery to customers

Which element of Lean Manufacturing focuses on standard motion and operating time for both machines and humans?

• Standardized Work

• Stability

• Pull Systems

• Level Production

What does 'Pull Systems' in Lean Manufacturing mean?

• Storing raw materials in bulk quantities

• Producing goods in large batches for cost efficiency

• Pushing excess inventory to customers

• Production operations only respond to demand from customers

Which type of customer is considered an 'Internal customer' in Lean Manufacturing?

• Within the production lines which is the later process

• The end users

• Competing companies

• Suppliers of raw materials

What does 'Level Production' in Lean Manufacturing aim to achieve?

• Storing raw materials in bulk quantities

• Halting production intermittently for breaks

• Balance in production line output versus time

• Producing goods in large batches for cost efficiency