JBM Group Interview Questions, Process, and Tips

Q1. About current vehicle testing on buses
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Q1. About current profile, vehicle testing
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Q1. About current profile, vehicle testing
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Q1. Negotiation, work culture and benefits
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Q1. Tell me about Electric Vehicle
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Electric vehicles are vehicles that run on electricity stored in batteries, rather than gasoline or diesel.
• Electric vehicles produce zero tailpipe emissions, making them environmentally friendly.

• They are typically cheaper to operate and maintain compared to traditional vehicles.

• Examples of electric vehicles include Tesla Model S, Nissan Leaf, and Chevrolet Bolt.

• Charging infrastructure is essential for widespread adopti
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Q2. How to troubleshooting the faults
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Troubleshooting faults involves identifying the issue, gathering information, analyzing possible causes, testing solutions, and implementing fixes.
• Identify the issue by gathering information from users or system logs

• Analyze possible causes based on the symptoms reported

• Test potential solutions to confirm the root cause

• Implement fixes carefully to avoid causing further issues
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Q1. Paint consumption utilization installation
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Q1. Basic questions about experience
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Q2. Current salary and expected
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TOPICS- Series , percentages

Q1. What is tolerance?
Ans. 
Tolerance refers to the acceptable range of variation in a physical dimension or property of a material.
• Tolerance is important in manufacturing to ensure that parts fit together properly.

• It is usually specified as a range of acceptable values, such as +/- 0.1mm.

• Tolerance can also refer to the ability of an organism to withstand environmental changes or stress.

• In engineering, tolerance can also refer to the ability of a...read more
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Q2. What is hot working and cold working
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Hot working and cold working are metal forming processes used to shape materials at different temperatures.
• Hot working involves shaping materials at high temperatures, making them easier to deform without cracking or fracturing.

• Cold working involves shaping materials at room temperature or below, increasing their strength and hardness but also making them more brittle.

• Examples of hot working include forging and extrusi...read more
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Q1. Explain stress and strain
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Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
• Stress is the force applied per unit area on a material.

• Strain is the measure of deformation or change in shape of a material.

• Stress and strain are related by the material's modulus of elasticity.

• Example: When a rubber band is stretched, the force applied is the stress and the resulting elongation is the strain.
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