Hitachi Astemo Quality Assurance Interview Questions and Answers

General knowledge questions about mechanical

Q1. About project details
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Q2. Basic introduction and projects
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Q1. Basic question about measuring gauges
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Q1. Define automobile and industry
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Automobile is a vehicle designed for transportation on roads, and the automobile industry is the sector that designs, develops, manufactures, and sells automobiles.
• Automobile is a four-wheeled vehicle powered by an internal combustion engine or an electric motor.

• The automobile industry includes companies that design, develop, manufacture, and sell automobiles, such as Ford, Toyota, and General Motors.

• The industry also ...read more
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Q2. Types of gates and two stroke and four stroke different
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Gates are used in IC engines to control the flow of air/fuel mixture. Two-stroke engines complete a cycle in two strokes, while four-stroke engines complete it in four strokes.
• In two-stroke engines, the intake and exhaust valves are not present, and the fuel is mixed with air in the crankcase.

• In four-stroke engines, the intake and exhaust valves are present, and the fuel is mixed with air in the carburetor.

• Types of gat...read more
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Q3. Which engine and fuel using on flights
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The type of engine and fuel used on flights varies depending on the aircraft and airline.
• Different airlines use different types of engines and fuels depending on their preferences and the type of aircraft they operate.

• Some common types of engines used on flights include turbofan, turboprop, and turbojet engines.

• The most commonly used fuel for commercial flights is jet fuel, which is a type of kerosene.

• Some airlines are...read more
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Q4. Basic five s questions
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Q1. Structure and working of engine
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The engine is the main component of a vehicle that converts fuel into mechanical energy to power the vehicle.
• Engines can be classified into different types such as internal combustion engines, diesel engines, and electric motors.

• The structure of an engine typically includes components such as cylinders, pistons, crankshaft, and camshaft.

• The working of an engine involves the intake of air and fuel mixture, compression, ...read more
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Q1. Weld Penetration testing
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Q2. Process Engineer
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General knowledge questions about mechanical

Q1. About project details
Add your answer
Q2. Basic introduction and projects
Add your answer