Jindal Stainless Assistant Project Coordinator Interview Questions and Answers

Got through Job fair.. Here there is 20 marks MCQ types questions

Q1. From electrical machine, Network theory et
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Tell me about yourself.
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Q1. Tell me about your previous job
Ans. Where i m working that is mould manufacturing company we works within 0.01 mm
Answered by Ravi Shankar Mandal
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Q1. About subject and mechanical related question
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Q2. What is gear,pully,belt drive ,chain etc
Ans. 
Gear, pulley, belt drive, and chain are mechanical components used to transmit motion and power between rotating shafts.
• Gear: Toothed wheel that meshes with another gear to transmit motion.

• Pulley: Wheel with a grooved rim used with a belt to transmit power.

• Belt drive: System of belts and pulleys used to transfer power between shafts.

• Chain: Series of connected links used to transmit motion and power.

• Examples: Gear train...read more
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Basic electrical questions , some drive related questions and some questions come from electrical machines

Q1. Sc test & oc test of TFR, differential relay connection and how it protects from fault, questions related from my internship programme about OPTCL, and. What are the types motors and which types of motors ...read more
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Q1. Blast furnace oparation related and rmhs or stock house related questions
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Q2. Intership experience pci and pcm
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Q1. What is the theory behind the transformer’s operation principle?
Ans. 
A transformer operates on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.
• Transformers consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of ferromagnetic material.

• When an alternating current flows through the primary coil, it creates a changing magnetic field in the core.

• This changing magnetic field induces a voltage ...read more
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Q2. How and why is a transformer’s rated capacity expressed?
Ans. 
A transformer's rated capacity is expressed in terms of its maximum power output, typically in kilovolt-amperes (kVA).
• Rated capacity is expressed in kVA to indicate the maximum power output the transformer can handle.

• This rating helps determine the appropriate size of transformer needed for a specific application.

• For example, a transformer with a rated capacity of 500 kVA can handle a maximum power output of 500 kilovo...read more
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