UPCEM Engineering & Consultancy Plant Operator Interview Questions and Answers

Technical and non technical exam and after cleared the exam then called for DV

Q1. Discuss about centrifugal pump
Ans. 
Centrifugal pump is a type of dynamic pump that uses a rotating impeller to increase the pressure of a fluid.
• Centrifugal pump converts mechanical energy into kinetic energy to increase the pressure of a fluid.

• It operates on the principle of centrifugal force, where the rotating impeller accelerates the fluid outward.

• Commonly used in industries for transferring liquids like water, oil, chemicals, etc.

• They are efficient,...read more
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Q1. Sinter plant operator
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Sintering prosess and opreting

Q1. About you past job related questions
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Q2. Like what u work in your past company
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Q1. What is arc furnace
Ans. 
An arc furnace is a type of furnace that uses high-voltage electric arcs to melt metal and other materials.
• Uses high-voltage electric arcs to generate heat

• Commonly used for melting metal and other materials

• Can be used for recycling scrap metal
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Q2. What is production department
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The production department is responsible for manufacturing goods or providing services in a company.
• Responsible for overseeing the production process

• Coordinates with other departments such as procurement and quality control

• Ensures efficient use of resources to meet production targets

• May involve managing a team of workers and implementing production schedules

• Examples: manufacturing plants, service providers like restaur
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Q3. What is heat treatment
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Heat treatment is a process used to alter the physical and sometimes chemical properties of a material through heating and cooling.
• Heat treatment involves heating a material to a specific temperature, holding it at that temperature for a certain amount of time, and then cooling it at a controlled rate.

• The purpose of heat treatment is to improve the material's hardness, strength, toughness, ductility, and other properti...read more
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Q4. What is foundary technology
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Foundry technology is the process of creating metal castings by pouring molten metal into a mold and allowing it to solidify.
• Involves creating molds for casting metal

• Involves melting metal to pour into molds

• Includes processes like sand casting, investment casting, and die casting
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Q5. What is fuel.andclassification of fuel
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Fuel is a substance that is burned to provide heat or power. It can be classified as solid, liquid, or gas based on its physical state.
• Fuel is a substance that undergoes combustion to release energy in the form of heat or light.

• Solid fuels include coal, wood, and charcoal.

• Liquid fuels include gasoline, diesel, and kerosene.

• Gaseous fuels include natural gas, propane, and hydrogen.

• Fuels can also be classified as renewabl...read more
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Q1. What is turbo charger
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A turbocharger is a device that increases the efficiency and power output of an internal combustion engine by forcing extra air into the combustion chamber.
• Turbochargers use exhaust gases to spin a turbine, which in turn drives a compressor to force more air into the engine.

• This extra air allows for more fuel to be burned, resulting in increased power and efficiency.

• Turbochargers are commonly used in high-performance v...read more
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Q2. My introduction
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Q1. Wha you wont salary
Ans. 
I am looking for a competitive salary that reflects my skills, experience, and the responsibilities of the position.
• I am seeking a salary that is in line with industry standards for CNC Machine Operators.

• I would like to be compensated fairly for my expertise and the value I bring to the company.

• I am open to negotiation based on the specific requirements and benefits offered by the employer.
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Q2. Please explain you
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I am a skilled CNC Machine Operator with experience in setting up, operating, and maintaining CNC machines to produce high-quality parts.
• Experienced in reading and interpreting blueprints and technical drawings

• Proficient in adjusting machine settings to ensure accurate production

• Skilled in performing regular maintenance on CNC machines to prevent breakdowns

• Knowledgeable in using measuring tools such as calipers and mic...read more
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Q1. How to work cnc machine
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To work a CNC machine, you need to program it with the desired design, set up the materials, and monitor the process for any issues.
• Program the CNC machine with the design using specialized software

• Set up the materials to be cut or shaped according to the programmed design

• Monitor the CNC machine during operation to ensure it is running smoothly and make any necessary adjustments

• Follow safety protocols to prevent accide
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Q2. Explane three type geometry
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Three types of geometry include Euclidean geometry, non-Euclidean geometry, and projective geometry.
• Euclidean geometry is the study of flat or two-dimensional shapes and their properties.

• Non-Euclidean geometry includes hyperbolic and elliptic geometry, which do not follow the rules of Euclidean geometry.

• Projective geometry deals with the properties of geometric figures that are invariant under projective transformation
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Q1. How to work cooling cystem
Ans. 
The cooling system works by circulating coolant through the machine to prevent overheating.
• Ensure coolant levels are sufficient and clean

• Monitor temperature gauges regularly

• Check for leaks or blockages in the system

• Follow manufacturer's guidelines for maintenance and refilling coolant
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Q1. Iti fitter Trade exit opretor
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Q2. Iti fitter Exit opretor galvanizing
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Q3. Exit opretor galvanizing
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