JSW Steel Coated Products Diploma Electrical Engineer Interview Questions and Answers

Gk , GS ,English tough questions domain subject

Q1. Like as internship training based questions and branch subject
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Q2. Unit of strain & mechanical properties
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Unit of strain is dimensionless, mechanical properties include stress, strain, modulus of elasticity, yield strength, ultimate tensile strength, etc.
• Strain is a dimensionless quantity representing the deformation of a material relative to its original size.

• Mechanical properties include stress, strain, modulus of elasticity, yield strength, ultimate tensile strength, etc.

• Units of stress are typically measured in Pascals...read more
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Q3. TIME TEMPERATURE TRANSFORMATION
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Q4. Type of beam cantilever beam example.&
Ans. 
A cantilever beam is a type of beam that is fixed at one end and free at the other end.
• Cantilever beams are commonly used in construction and engineering projects.

• Examples of cantilever beams include diving boards, balconies, and shelves.

• They are designed to support loads on the free end without any additional support at that end.
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Q5. How to generate electricity in power plant
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Electricity in power plants is generated through various methods like burning fossil fuels, nuclear reactions, or harnessing renewable sources like wind or solar.
• Burning fossil fuels like coal, oil, or natural gas to heat water and produce steam to turn turbines

• Nuclear reactions in nuclear power plants to generate heat and produce steam

• Harnessing renewable sources like wind turbines or solar panels to convert natural e
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Q6. DM plant and coal handling plant equipment name Why demineralised water used in boiler
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DM plant equipment includes ion exchange resin beds, reverse osmosis units, and mixed bed exchangers. Coal handling plant equipment includes crushers, conveyors, and stacker reclaimers.
• DM plant equipment: ion exchange resin beds, reverse osmosis units, mixed bed exchangers

• Coal handling plant equipment: crushers, conveyors, stacker reclaimers

• Demineralised water used in boiler to prevent scaling and corrosion

• High mineral...read more
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Q1. First family background then technical questions like as internship training based questions tough HR round
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Q2. Full process of power plant
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The full process of a power plant involves converting fuel into electricity through various stages.
• Fuel (such as coal, natural gas, or nuclear material) is burned to produce heat

• The heat is used to boil water and create steam

• The steam turns a turbine connected to a generator, producing electricity

• The electricity is then sent through transmission lines to homes and businesses

• Waste heat is often captured and used for oth
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Q3. How to generate steam in boiler & which type of boiler
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Steam in a boiler is generated by heating water to its boiling point. There are various types of boilers, such as fire tube, water tube, and electric boilers.
• Boilers generate steam by heating water to its boiling point

• Types of boilers include fire tube, water tube, and electric boilers

• Fire tube boilers have hot gases flowing through tubes that are surrounded by water

• Water tube boilers have water flowing through tubes t...read more
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Q4. Power plant equipment name
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Power plant equipment are devices used in power generation processes.
• Boilers

• Turbines

• Generators

• Transformers

• Condensers
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Q1. How a automobile stering system works
Ans. 
The automobile steering system allows the driver to control the direction of the vehicle by turning the steering wheel.
• The steering wheel is connected to the steering column, which is connected to the steering gear.

• The steering gear converts the rotational motion of the steering wheel into linear motion to turn the wheels.

• Power steering systems use hydraulic or electric assistance to make steering easier for the driver...read more
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Q1. Technical questions mainly
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Q2. Mainly related to power plant
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Q1. Self introduction
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Q1. Diploma in mechanical engineering
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Q2. Quality department in aiw
Ans. 
Quality department in AIW ensures adherence to quality standards and continuous improvement.
• AIW's quality department is responsible for maintaining quality standards in all aspects of the company's operations.

• They ensure that products and services meet customer requirements and comply with industry regulations.

• The department also focuses on continuous improvement by identifying areas for improvement and implementing co...read more
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Basics of science, mathematics, grammar on 10th standard level, Technical questions on respective cores.

Q1. Self Introduction.
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Q2. Fully on Respective Cores or Department like Mechanical Engineering.
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Q1. Personal and Background Informations.
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Q1. What Is Engine?
Ans. 
An engine is a machine that converts energy into mechanical force or motion.
• Engines are used in various applications such as automobiles, aircraft, and power plants.

• They typically work by burning fuel to generate heat, which is then converted into mechanical energy.

• There are different types of engines, including internal combustion engines, steam engines, and electric engines.

• Examples of engines include car engines, je
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Q2. What Is Silencer?
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A silencer is a device that reduces the noise produced by a machine or engine.
• Silencers are commonly used in automobiles to reduce the noise produced by the exhaust system.

• They work by using a series of chambers and baffles to absorb and dissipate sound waves.

• Silencers are also used in firearms to reduce the noise of the gunshot.

• They are typically made of metal and can be attached to the end of the barrel.

• Silencers are...read more
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Q3. What is Thermostat
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A thermostat is a device that regulates temperature by turning heating or cooling systems on or off.
• Thermostat is used to maintain a desired temperature in a room or a building.

• It works by sensing the temperature and then turning the heating or cooling system on or off accordingly.

• Thermostats can be manual or programmable, with the latter allowing users to set different temperatures for different times of the day.

• Examp...read more
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Q4. At what temperature thermostat valve opens?
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The temperature at which a thermostat valve opens depends on the specific application and type of valve.
• Thermostat valves can open at different temperatures depending on the application.

• The opening temperature can range from below freezing to several hundred degrees Fahrenheit.

• The type of valve, such as a wax pellet or bimetallic strip valve, can also affect the opening temperature.

• For example, a thermostat valve in a ...read more
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Q5. Give different types of casting
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Different types of casting include sand casting, investment casting, die casting, and continuous casting.
• Sand casting involves pouring molten metal into a sand mold

• Investment casting uses a wax pattern that is coated in ceramic and then melted out to create a mold

• Die casting involves injecting molten metal into a mold under high pressure

• Continuous casting is used for producing long lengths of metal with a constant cros
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Q6. What Is Casting?
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Casting is a manufacturing process in which a liquid material is poured into a mold and allowed to solidify.
• Casting is used to create complex shapes that would be difficult or impossible to make using other methods.

• The liquid material used for casting can be metal, plastic, or even concrete.

• The mold used for casting can be made of various materials, including sand, plaster, and ceramic.

• After the material has solidified...read more
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Q7. In your family who does what(a General information about your family )
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