General Motors Electrical Maintenance Team Lead Interview Questions and Answers for Experienced

Implementing lean manufacturing principles, optimizing machine utilization, and investing in automation can improve productivity in machine shops.

• Implementing lean manufacturing principles such as 5S, Kaizen, and Kanban can help reduce waste and improve efficiency.

• Optimizing machine utilization by scheduling preventive maintenance, reducing setup times, and improving workflow can increase productivity.

• Investing in auto...read more

ABC costing is a method of assigning costs to products based on their consumption of resources. Industrial engineers play a key role in implementing and optimizing ABC costing systems.

• ABC costing stands for Activity-Based Costing

• It is a method of assigning costs to products based on the resources they consume

• Industrial engineers play a key role in implementing and optimizing ABC costing systems

• They help identify the ac...read more

VA/VE stands for Value Analysis/Value Engineering. It is a systematic approach to improve the value of a product or service.

• VA/VE aims to reduce costs while maintaining or improving the quality of the product or service.

• It involves analyzing the functions of a product or service and identifying areas where costs can be reduced without compromising quality.

• Examples of VA/VE projects include redesigning a product to use ...read more

The question is asking for the candidate's name and address.

• Provide your full name and complete address.

• Include your street name, city, state, and zip code.

• Ensure the address is accurate and up to date.

A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.

• Air is drawn into the cylinder and compressed by the piston

• The compressed air heats up and ignites the fuel injected into the cylinder

• The explosion pushes the piston down, which turns the crankshaft and powers the engine

• Diesel engines are more efficient than gasoline engines because they compress the...read more

A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.

• Train wheels are fixed to the same axle

• Wheels rotate at the same speed

• Differential is used in vehicles with wheels that rotate at different speeds

• Differential allows for smooth turning

Petrol engines have lower compression ratios compared to diesel engines.

• Petrol engines have lower compression ratios to prevent knocking or detonation.

• Diesel engines have higher compression ratios to ignite the fuel without spark plugs.

• Higher compression ratios in diesel engines result in better fuel efficiency and torque.

• Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...read more