Caterpillar Inc Core Intern (Mech) Interview Questions and Answers

Q1. Types of welding processes
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Q2. Explain casting process, rolling process
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Q1. Completely prepare what you have updated in resume
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Q2. They give CAD model design to read
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Q3. Electro mechanical parts details
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Reasoning, technical and job profile related questions

Q1. Previous exp ,salary and expectations
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Q2. Relocation and accomodation related
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Q1. Basics of Engineering Mechanical concepts
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Q2. Diploma Project
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Q1. Tell us about piping
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Piping refers to the system of pipes used to transport fluids or gases from one location to another.
• Piping is used in a variety of industries, including oil and gas, chemical, and power generation.

• It can be made from a variety of materials, including steel, copper, and plastic.

• Piping systems can be complex and require careful design and installation to ensure proper flow and pressure.

• Maintenance and inspection of pipin...read more
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Q2. What is piping stress
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Piping stress is the stress induced in a piping system due to various loads and forces.
• Piping stress can be caused by thermal expansion, pressure, weight, vibration, and seismic activity.

• It can lead to deformation, leakage, and failure of the piping system.

• Piping stress analysis is done to ensure the safe and reliable operation of the piping system.

• Factors such as material properties, pipe routing, and support design a...read more
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Q3. What are piping materials
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Piping materials are the materials used for constructing pipes that transport fluids or gases.
• Piping materials can be metallic or non-metallic.

• Common metallic piping materials include carbon steel, stainless steel, copper, and aluminum.

• Non-metallic piping materials include PVC, CPVC, fiberglass, and HDPE.

• The choice of piping material depends on factors such as the type of fluid or gas being transported, temperature, pr
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Q1. Recent projects ,tol stackups,npi introduction.
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Q1. Hr related salary ,current position why you want to change
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Q1. Approach towards problem solving
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Q1. Tell me about your self ?
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Q2. Brief the project completed by you in your college?
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Q1. Working of Transmission shaft in automobile?
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Q2. Ackreman steering system in present scenario?
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Q3. How Steering system work in automobile?
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Q4. You done your Training at Skoda Pvt Ltd, what was you trained there ?
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