Piramal Group Junior Engineer Interview Questions and Answers for Freshers

Q1. Laminar vs Turbulant Flow
Ans. 
Laminar flow is smooth and orderly, while turbulent flow is chaotic and unpredictable.
• Laminar flow occurs at low velocities and is characterized by parallel layers of fluid moving in the same direction.

• Turbulent flow occurs at high velocities and is characterized by irregular fluctuations and mixing of fluid particles.

• Laminar flow is more energy-efficient and less noisy compared to turbulent flow.

• Examples: Laminar flow...read more
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Q2. Explain How Generator Works
Ans. 
Generators work by converting mechanical energy into electrical energy through electromagnetic induction.
• Generators have a coil of wire that rotates within a magnetic field

• The rotation of the coil induces a current in the wire

• This current is then collected and transferred as electrical energy

• Examples include hydroelectric generators, wind turbines, and diesel generators
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Easy train distances , height , clock , degree

Q1. Mechanical engineering subject question s
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Q2. Mechanical engineering subject question
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Q1. Regarding the position of maintenance engineering department
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Q2. Engineering Plant Maintenance Electrical HVAC Utility Department
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Q3. Engineering Maintenance
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Q4. Maintenance department
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Q5. Engineering Maintenance Electrical HVAC Utility Department
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Q1. Pipe Dimensions and Flow Calculations
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Q2. About heat Exchangers
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Equilibrium Limitations

To test his language words and English

To be a story teller, ready With facts &figure