Piramal Group Junior Engineer Interview Questions and Answers

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
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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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Q1. Mechanical engineering subject question s
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Q2. Mechanical engineering subject question
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Easy train distances , height , clock , degree

Q1. What did you learn in college?
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Q1. Project related questions
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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. About work experience
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Q2. What is about clean room
Ans. 
A clean room is a controlled environment with low levels of pollutants such as dust, airborne microbes, and chemical vapors.
• Clean rooms are used in industries such as pharmaceuticals, biotechnology, electronics, and aerospace.

• The level of cleanliness is measured by the number of particles per cubic meter of air.

• Clean room garments such as gowns, gloves, and masks are worn to prevent contamination.

• Airlocks and HEPA filt...read more
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Q3. Describe clean room entry and exit procedure
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Q1. Passnal interview family ,
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Q2. Education other bevewar
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Q1. Tell me about your self? My self explained
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Q2. Do you have any experience? I don't have
Ans. 
No, I don't have any experience.
• I am a recent graduate and have not yet had the opportunity to gain professional experience.

• However, I have completed several laboratory courses during my studies, where I gained hands-on experience with various chemical techniques and instruments.

• I am eager to apply my theoretical knowledge and learn from experienced chemists in a professional setting.
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