Petrofac Senior Piping Stress Engineer Interview Questions, Process, and Tips

60 question were asked in ot to be answer in 60 min .

Q1. What is fluid ?
Ans. 
Fluid is a substance that flows and takes the shape of its container.
• Fluid is a state of matter that has no fixed shape and yields easily to external pressure.

• Examples of fluids include water, air, and oil.

• Fluids can be classified as liquids or gases based on their properties.
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Q2. What is viscosity.
Ans. 
Viscosity is a measure of a fluid's resistance to flow.
• Viscosity is the thickness or stickiness of a fluid.

• It is caused by the internal friction of the fluid.

• High viscosity fluids flow slowly, while low viscosity fluids flow quickly.

• Examples include honey (high viscosity) and water (low viscosity).
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Q1. Tell me about your self
Ans. 
I am a passionate and experienced Design Engineer with a strong background in mechanical engineering and a proven track record of successful projects.
• I have a Bachelor's degree in Mechanical Engineering from XYZ University.

• I have worked for 5 years in the design engineering field, specializing in product development and optimization.

• I am proficient in CAD software such as SolidWorks and AutoCAD, as well as FEA analysis...read more
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Basics of physics, mechanical engg

Q1. Iron Carbon phase diagram???
Ans. 
Iron Carbon phase diagram shows the phases of iron and carbon at different temperatures and compositions.
• Shows the phases of iron and carbon at different temperatures and compositions

• Important tool for understanding the behavior of steel

• Helps in determining the microstructure of steel
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Q2. About projects, stress strain graph
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Q1. E3D Draw Module
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Easy, simple technical question were there

Q1. Related to project in resume
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Q2. On composite material
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Q1. Fpso module experience
Ans. 
Yes, I have experience in designing modules for FPSOs.
• I have designed modules for FPSOs such as process modules, utility modules, and accommodation modules.

• I am familiar with the requirements and standards for FPSO module design, such as DNVGL-ST-0358 and ABS Guide for Building and Classing Floating Production Installations.

• I have worked with various software tools for module design, such as PDMS, E3D, and AutoCAD.

• I ha...read more
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Q2. Slops of fpso from foreword to aft and aft to foreword
Ans. 
The slops of an FPSO from forward to aft and aft to forward.
• Slops refer to the angle of inclination of the ship's deck.

• The slope of an FPSO from forward to aft is usually positive, while the slope from aft to forward is usually negative.

• The slope is designed to ensure that any liquids on the deck flow towards the drainage points.

• The slope can vary depending on the specific design of the FPSO and the requirements of the
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Q3. Open and closed drain system
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It was that numerical and quantitative test

Q1. Piping technical questions
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Q2. Mechanical engineering basics
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