Jindal Steel and Power Interview Questions, Process, and Tips

Q1. Low of thermodynamics
Ans. 
The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time.
• Entropy always increases in a closed system

• Heat flows from hot to cold objects

• Efficiency of energy conversion processes is limited by the second law

• Examples: a cup of hot coffee cooling down, a car engine losing energy as heat
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Q2. Strength of material
Ans. 
Strength of material refers to the ability of a material to withstand applied forces without failing.
• Strength of material is typically measured in terms of tensile strength, yield strength, and ultimate strength.

• Different materials have different strengths - for example, steel is stronger than aluminum.

• Factors affecting strength include material composition, manufacturing process, and environmental conditions.

• Strength ...read more
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Maths question, and reasoning

Q1. First law of thermodynamics
Ans. 
The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
• Energy is conserved in a closed system

• Energy can be transferred between different forms (e.g. heat, work)

• The total energy of a system remains constant

• Mathematically expressed as: ΔU = Q - W, where ΔU is the change in internal energy, Q is heat added to the system, and W is work done by the system
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Q2. Second law of thermodynamics
Ans. 
The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time.
• Entropy tends to increase in a closed system

• Heat energy naturally flows from hot to cold objects

• Efficiency of energy conversion processes is limited by the second law
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Q1. WTP MECHANICAL DIPTMENT
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Q2. ITI FITTER mechanical working
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Q3. Mechanical working experience
Ans. 
I have 5 years of experience working as a mechanical engineer in the automotive industry.
• Experience in designing and testing mechanical systems

• Knowledge of CAD software for creating technical drawings

• Experience in troubleshooting and repairing mechanical equipment

• Familiarity with industry standards and regulations

• Collaboration with cross-functional teams to achieve project goals
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Q1. Paums assembly's fitter
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Q2. Opretor mechanical
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Q3. Mechanical working
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Easy based on 10th math

Q1. What is current transformer?
Ans. 
A current transformer is a type of instrument transformer used to measure alternating current.
• Used to step down high currents to a lower, more manageable level for measurement

• Consists of a primary winding and a secondary winding

• Secondary winding is connected to measuring instruments or protective relays

• Provides isolation and protection for measuring devices

• Commonly used in power systems for metering and protection purp
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Q2. What is potential transformer?
Ans. 
A potential transformer is a type of instrument transformer used to step down high voltage to a lower, standardized voltage for measurement and protection purposes.
• Used to step down high voltage to a lower, standardized voltage

• Primarily used for measurement and protection purposes

• Provides accurate voltage measurements for meters and relays

• Commonly used in power systems and electrical substations
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Q1. I want to run a store. Options: Agree, Neutral, Disagree.
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Q2. I want to be the lead. Options: same as above.
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Q1. Tell me about yourself.
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Q2. Your Strengths and Weaknesses.
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Q3. What do you know about the Company?
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