McDermott International Production Graduate Engineer Trainee Interview Questions and Answers

It was easy. We should be strong in basics.

Gd topic was about artificial intelligence

Q1. Tool cutting nomenclature
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APTITUDE+TECHNICAL- ELECTRICAL CORE

Q1. WHAT IS BLDC MOTOR
Ans. 
BLDC motor stands for Brushless DC motor, which is a type of electric motor that operates without the need for brushes to transfer electrical current.
• BLDC motors use electronic commutation instead of brushes to control the motor's operation.

• They are more efficient, reliable, and have a longer lifespan compared to brushed DC motors.

• BLDC motors are commonly used in applications such as electric vehicles, drones, and indu
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Q1. Asking about project in resume
Ans. You should have great knowledge about your project
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Basic and easy aptitude test

Q1. Basic questions regarding the field. Difficulty ranges from easy to moderate.
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Group discussion regarding current events. Non-technical.

Q1. (These questions pertains only to Mechanical engineering graduates)
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Q2. Introduce yourself
Ans. 
I am a graduate engineer with a passion for problem-solving and innovation.
• I have recently completed my Bachelor's degree in Engineering from XYZ University.

• During my studies, I gained hands-on experience in various engineering disciplines such as mechanical, electrical, and civil engineering.

• I have also completed internships at ABC Company, where I worked on projects related to sustainable energy solutions.

• I am profic...read more
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Q3. What are your favourite subjects?
Ans. 
My favorite subjects are Mathematics, Physics, and Computer Science.
• Mathematics: I enjoy solving complex problems and finding patterns.

• Physics: I am fascinated by the laws of nature and how they explain the world around us.

• Computer Science: I love programming and creating innovative solutions using technology.
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Q4. What is Finite Element Analysis? Explain using examples.
Ans. 
Finite Element Analysis is a numerical method used to solve complex engineering problems by dividing them into smaller, simpler parts.
• It involves breaking down a complex structure into smaller elements and analyzing each element separately.

• The results of each element are then combined to obtain the overall behavior of the structure.

• FEA is used in various fields such as aerospace, automotive, civil, and mechanical engin...read more
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Q5. What is ductility of a metal? Does temperature have any effect on a metal's ductility?
Ans. 
Ductility is the ability of a metal to deform under tensile stress. Temperature affects ductility.
• Ductility is the measure of a metal's ability to stretch without breaking.

• Metals with high ductility can be drawn into wires or hammered into thin sheets.

• Temperature affects ductility, as heating a metal can increase its ductility while cooling it can decrease it.

• For example, copper is highly ductile and can be easily draw...read more
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Q6. (HR questions were asked by the technical interviewer itself.) Are you ambitious? What are your ambitions? Who inspired you the most?
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Q1. General strength and competency questions
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Q2. Written exercise on deflected shapes and SM diagrams. was a bit tough
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30 minutes, Aptitude and Technical

Q1. Where do you see yourself in 5 years?
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Q2. What are your strengths and weaknesses?
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Q3. Tell me about yourself.
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