Maruti Suzuki Senior Quality Engineer Interview Questions and Answers

A pictorial representation of a SI engine with valve opening, TDC, and BDC.

• SI engine stands for Spark Ignition engine, which is commonly used in gasoline-powered vehicles.

• Valve opening refers to the movement of the intake and exhaust valves to allow fuel-air mixture in and exhaust gases out of the combustion chamber.

• TDC (Top Dead Center) is the position of the piston at the extreme top of its stroke.

• BDC (Bottom Dead Ce...read more

I would improve the fuel efficiency of TVS motorcycles by implementing advanced engine technology.

• Implementing electronic fuel injection system for better fuel management

• Introducing hybrid technology for improved mileage

• Optimizing aerodynamics of the motorcycle for reduced drag

• Using lightweight materials for better fuel economy

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

The 5 engine part names are piston, cylinder, crankshaft, camshaft, and valve.

• Piston: Moves up and down inside the cylinder to compress the fuel-air mixture.

• Cylinder: Houses the piston and allows for the combustion process.

• Crankshaft: Converts the linear motion of the piston into rotational motion.

• Camshaft: Controls the opening and closing of the engine's valves.

• Valve: Regulates the flow of fuel-air mixture and exhaust...read more

1st and 3rd angle methods are used in engineering drawings to represent the orientation of an object in 3D space.

• 1st angle method is commonly used in Europe and Asia, while 3rd angle method is used in North America.

• In 1st angle method, the object is placed in the first quadrant of the viewing plane, while in 3rd angle method, it is placed in the third quadrant.

• The symbol for 1st angle projection is a square with a dot ...read more

I am passionate about ensuring quality standards are met and enjoy problem-solving in a technical environment.

• Passionate about quality assurance

• Enjoy problem-solving in technical environments

• Excited about contributing to the success of the company

The company was advised by a team of experienced consultants specializing in quality engineering and process improvement.

• Consultants provided insights on best practices in quality assurance.

• They conducted workshops to train staff on quality management systems.

• Advisors helped implement automated testing tools to enhance efficiency.

• They analyzed existing processes and recommended improvements based on industry standards.