John Deere Production DET Interview Questions and Answers

2 stroke engine vs 4 stroke engine

Q1. Are you able to operate machine independently
Ans. 
Yes, I am able to operate machines independently with experience in troubleshooting and maintenance.
• I have experience operating various machines independently

• I am skilled in troubleshooting and maintenance of machines

• I can follow technical manuals and instructions accurately

• I am familiar with safety protocols and procedures for operating machines
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Q1. Part parameters,types of machine CNC bore grinding, OD grinding, turning process parameters
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Q2. Part parameters, process parameters,
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Q1. Tell me about yourself.
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Q1. Technical questions were asked
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q3. Why are you looking for a change?
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Q4. Tell me about yourself.
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Q1. What is jig brief
Ans. 
A jig brief is a document that outlines the specifications and requirements for creating a jig, which is a tool used in manufacturing to guide the placement of parts.
• Describes the dimensions, materials, and tolerances for the jig

• Includes instructions on how to use the jig effectively

• May contain diagrams or drawings for reference
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Q2. What is fixture
Ans. 
A fixture is a device used to securely hold and position a workpiece during a manufacturing operation.
• Fixtures are commonly used in machining operations to ensure accurate and repeatable positioning of the workpiece.

• They are designed to be rigid and stable to prevent movement during machining.

• Examples of fixtures include vices, clamps, jigs, and chucks.

• Fixtures can be custom-made for specific parts or standardized for
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Q3. What is grinding
Ans. 
Grinding is a manufacturing process that involves removing material from a workpiece using an abrasive wheel.
• Grinding is a machining process used to finish surfaces or create shapes with high precision.

• It is commonly used in metalworking, woodworking, and other industries.

• Examples of grinding operations include surface grinding, cylindrical grinding, and centerless grinding.
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Q4. What is case hardening
Ans. 
Case hardening is a heat treatment process used to increase the hardness of the surface of a metal while maintaining a tough and ductile core.
• Involves heating the metal to a specific temperature and then quenching it in a substance like water, oil, or salt to create a hardened outer layer

• Commonly used in manufacturing to improve the wear resistance of components like gears, shafts, and tools

• Examples include carburizing
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Q5. Why you want to join us
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Q1. About cummins like founder of Cummins etc
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Q2. About your self and Cummins
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Q1. Branch related and news
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