Gabriel India Mechanical Engineer Interview Questions and Answers

Q1. What is vernier caliper
Ans. 
A vernier caliper is a measuring instrument used to accurately measure the dimensions of an object.
• It consists of a main scale and a sliding vernier scale.

• The main scale is fixed and provides the primary measurement.

• The vernier scale slides along the main scale and provides the fractional measurement.

• The vernier scale has finer graduations than the main scale, allowing for more precise measurements.

• To measure an object...read more
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Q2. What is micrometer
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A micrometer is a precision measuring instrument used to measure small distances or thicknesses.
• Micrometers are commonly used in mechanical engineering and manufacturing industries.

• They provide accurate measurements with high precision, typically up to 0.001mm or 0.0001 inch.

• Micrometers consist of a calibrated screw mechanism and a scale or digital display for reading the measurement.

• They are often used to measure dime...read more
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Q1. What is CNC and VMC machine
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CNC stands for Computer Numerical Control and VMC stands for Vertical Machining Center. They are machines used in manufacturing processes.
• CNC machines are automated machines that are controlled by a computer program to perform various tasks such as cutting, drilling, and shaping.

• VMC machines are a type of CNC machine that operates in a vertical orientation, allowing for precision machining of parts.

• Both CNC and VMC mac...read more
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Q1. Application of catia
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CATIA is a CAD software used for designing and analyzing mechanical parts and assemblies.
• CATIA is used for 3D modeling, simulation, and analysis of mechanical parts and assemblies

• It is widely used in the automotive and aerospace industries

• CATIA can be used for designing complex surfaces and shapes

• It allows for collaboration between different teams working on the same project

• Examples of CATIA applications include design...read more
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Q1. Why are you looking for a change?
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Q2. Share details of your previous job.
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Q3. Why should we hire you?
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Q4. What are your salary expectations?
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Q5. What are your strengths and weaknesses?
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Q6. Tell me about yourself.
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Q1. What is quality control
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Quality control is a process used to ensure that products or services meet specified requirements and standards.
• Quality control involves monitoring and testing products or services to ensure they meet predetermined standards

• It helps identify defects or errors in the production process

• Quality control aims to prevent defects and improve the overall quality of products or services

• Examples include inspecting products for d...read more
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Q2. What is inspection -The fire prevention service will carry out an inspection of the building next
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Inspection is a thorough examination or assessment of a building or equipment to ensure safety and compliance with regulations.
• Inspections involve checking for potential hazards, defects, or violations of codes and standards.

• Inspectors may use tools such as cameras, measuring devices, or testing equipment during the inspection.

• The purpose of an inspection is to identify and address any issues that could pose a risk to ...read more
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Q1. What is manufacturing
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Manufacturing is the process of producing goods through the use of labor, machines, tools, and chemical or biological processing.
• Manufacturing involves transforming raw materials into finished products

• It includes various processes such as casting, molding, cutting, welding, and assembling

• Manufacturing can be done in industries like automotive, aerospace, electronics, and pharmaceuticals
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Q2. What are the type of manufacturing
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Types of manufacturing include additive manufacturing, subtractive manufacturing, and formative manufacturing.
• Additive manufacturing: building up materials layer by layer, such as 3D printing

• Subtractive manufacturing: removing material from a solid block to create the final product, such as CNC machining

• Formative manufacturing: shaping materials into the desired form, such as forging or casting
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Q3. What are the 5 process type
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The 5 process types are continuous, batch, job shop, project, and line.
• Continuous process involves uninterrupted flow of production, like in oil refineries.

• Batch process produces a group of products at one time, like in pharmaceuticals.

• Job shop process is customized and flexible, like in machine shops.

• Project process is unique and temporary, like in construction projects.

• Line process is repetitive and standardized, lik
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Q4. 1 Structured Process (Production Process) Structured processes can be production processes producing products and services. ... 2 Case-type Process (Semi-structured, loosely structured) ... 3 Research Proc...read more
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Structured processes can be production processes producing products and services. The process of an assembly line is a good example. Not all production processes are structured, but there is a tendency to make them as structured as possible.
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Q1. All about you and your work experience
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English grammer , maths and HOTS

Q1. Stress strain curve I.C engine related questions
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