JBM Group Engineer Trainee Interview Questions, Process, and Tips

40 questions to be done in 20 minutes

Q1. Understanding your key learning in Industrial Internship and basics of mechanical engg.
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Q2. What is heat treatment?
Ans. 
Heat treatment is a process used to alter the physical and mechanical properties of materials through heating and cooling.
• Heat treatment involves heating a material to a specific temperature and holding it at that temperature for a certain period of time.

• The purpose of heat treatment is to change the material's microstructure, which in turn affects its properties such as hardness, strength, and ductility.

• Common heat tr...read more
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Q1. Define clutch plate.
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Clutch plate is a friction disc in a clutch system that connects and disconnects the engine from the transmission.
• Clutch plate is a crucial component in a manual transmission system.

• It is located between the pressure plate and the flywheel.

• The clutch plate is responsible for transferring power from the engine to the transmission by engaging and disengaging.

• It consists of friction material on both sides to provide grip ...read more
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Q2. Define discpad.
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A discpad is a component of a disc brake system that provides friction to slow down or stop a vehicle.
• Discpad is made of a friction material that presses against the disc rotor to create friction and slow down the vehicle.

• It is an essential part of the disc brake system in vehicles.

• Discpads need to be regularly checked and replaced to ensure optimal braking performance.

• Common materials used for discpads include ceramic
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Q1. Tell me about yourself and about JBBM.
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Q2. Then where are you complete your internship and about project.
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How we solve shortage of production of product.

Q1. What are the phases of APQP
Ans. 
APQP stands for Advanced Product Quality Planning and consists of five phases.
• Phase 1: Plan and Define Program - Establish the scope of the project, set goals, and create a timeline.

• Phase 2: Product Design and Development - Design the product, conduct feasibility studies, and create prototypes.

• Phase 3: Process Design and Development - Develop the manufacturing process, identify potential risks, and establish control pl...read more
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Q2. Explain different welding methods
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Different welding methods include MIG, TIG, stick, and flux-cored welding.
• MIG (Metal Inert Gas) welding uses a wire electrode and shielding gas.

• TIG (Tungsten Inert Gas) welding uses a non-consumable tungsten electrode and shielding gas.

• Stick welding, also known as Shielded Metal Arc Welding (SMAW), uses a flux-coated electrode.

• Flux-cored welding uses a tubular wire filled with flux to protect the weld pool.
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Q1. What is expected salary
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