Saint-Gobain Production Engineer Interview Questions and Answers

Q1. Type of heat exchanger
Ans. 
Heat exchangers are devices used to transfer heat between two or more fluids.
• There are several types of heat exchangers, including shell and tube, plate heat exchangers, and finned tube heat exchangers.

• The type of heat exchanger used depends on factors such as the application, fluid properties, and space constraints.

• For example, shell and tube heat exchangers are commonly used in industrial applications, while plate he...read more
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Q2. She'll & tube, plate, double pipe, U-tube, and scrapped surface heat exchanger
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Aptitude was very easy and we can easily answer all the questions

A very general topics were asked and need to speak in discipline

Q1. It was most tough round and mostly students were eliminated in this round
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Q2. The pressure of pump required to flow a liquid from bottom to up?
Ans. 
The pressure required depends on the height of the liquid column and its density.
• The pressure required is directly proportional to the height of the liquid column.

• The pressure required is also affected by the density of the liquid.

• The pressure can be calculated using the formula P = ρgh, where P is pressure, ρ is density, g is acceleration due to gravity, and h is height of the liquid column.

• The pump should be able to ...read more
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Q3. What is present above the distillation tray?
Ans. 
Vapor space is present above the distillation tray.
• The vapor space is where the vapor from the boiling liquid accumulates.

• It is important to maintain a certain level of vapor space to prevent flooding of the tray.

• The height of the vapor space can be controlled by adjusting the reflux ratio.

• The vapor space can also be used for heat transfer by introducing a cooling medium.

• Examples of equipment present in the vapor space
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Q1. What is Hydrostatic Pressure
Ans. 
Hydrostatic pressure is the pressure exerted by a fluid at equilibrium at a given point within the fluid due to the force of gravity.
• Hydrostatic pressure increases with depth in a fluid due to the weight of the fluid above.

• It is calculated using the formula P = ρgh, where P is the hydrostatic pressure, ρ is the fluid density, g is the acceleration due to gravity, and h is the depth of the fluid.

• Hydrostatic pressure is ...read more
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Q2. Full form of psi
Ans. 
PSI stands for Pounds per Square Inch, a unit of pressure measurement commonly used in engineering and physics.
• PSI is used to measure pressure in various systems, such as in hydraulic systems or tire pressure.

• 1 PSI is equal to 1 pound of force applied to an area of 1 square inch.

• For example, a car tire may have a recommended PSI of 32 for optimal performance.
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Science, branch paper , reasoning

Q1. Questions related to branch paper
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Group discussion with other team members

Q1. Tell me about yourself .
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Q2. What are the production issue you worked on
Ans. All the issue that I worked upon
Answered Anonymously
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Q3. Questions on DSA and SQL
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Q4. Questions on cloud deployment ,CI/CD
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Q1. Salary Discussion and Availability to join
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Q2. Relocation and relocation bonus
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Q1. Type of heat exchanger
Ans. 
Heat exchangers are devices used to transfer heat between two or more fluids.
• There are several types of heat exchangers, including shell and tube, plate heat exchangers, and finned tube heat exchangers.

• The type of heat exchanger used depends on factors such as the application, fluid properties, and space constraints.

• For example, shell and tube heat exchangers are commonly used in industrial applications, while plate he...read more
Answered by AI
Add your answer
Q2. She'll & tube, plate, double pipe, U-tube, and scrapped surface heat exchanger
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Some tricky question are there major part from blood relation only

Q1. Basic of your core syllabus
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Q1. Tell me about yourself,why do u choose this!?
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