Durovalves India Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Volcanisation process ,use of silica ,mixing stages.
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Q2. What is elasticity and it's use in rubber
Ans. 
Elasticity is the ability of a material to return to its original shape after being stretched or compressed. It is important in rubber for its ability to absorb shock and provide flexibility.
• Rubber is a highly elastic material due to its long polymer chains that can stretch and return to their original shape.

• Elasticity in rubber is important for its use in tires, where it allows the tire to absorb shock and maintain co...read more
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Thre is third party role as MHR contract

This round was conducted on online and it consists of Aptitude and core questions

Q1. 1.What is theories of failure?
Ans. 
Theories of failure are mathematical models used to predict the failure of materials under different loading conditions.
• Theories of failure help engineers design structures that can withstand different types of loads.

• Some common theories of failure include maximum shear stress theory, maximum normal stress theory, and maximum strain energy theory.

• These theories are based on different assumptions about the behavior of m...read more
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Q2. 2. What is the working principle of diesel cycle?
Ans. 
Diesel cycle is a thermodynamic cycle used in diesel engines to convert heat into work.
• Air is compressed in the cylinder, causing its temperature to rise.

• Fuel is injected into the cylinder, igniting due to the high temperature.

• The expanding gases push the piston, converting heat into mechanical energy.

• Exhaust gases are expelled from the cylinder.

• Diesel cycle is more efficient than Otto cycle used in gasoline engines.
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Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in engineering. I have a strong passion for problem-solving and a desire to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about problem-solving

• Eager to learn and grow in the field
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Q2. Any backlogs?? And favorite subjects
Ans. 
No backlogs. Favorite subjects are Mathematics and Physics.
• No, I do not have any backlogs.

• My favorite subjects are Mathematics and Physics.

• I have always been interested in solving complex problems and these subjects provide me with the necessary tools to do so.
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Q1. Technical questions about your previous dept
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On plc

Q1. Why should we hire you?
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Q2. Where do you see yourself in 5 years?
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Q3. What are your strengths and weaknesses?
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Q4. Tell me about yourself.
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This round contains both Aptitude and Coding related test. This test was conducted Online using DoSelect Platform. Total of 50 MCQ's ,we need to answer them in 60 minutes. Topics are mostly on Electronics, Reasoning and Mathematics.

Q1. What type of Projects do you work in?
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Q2. Pointer in C Programming
Ans. 
A pointer is a variable that stores the memory address of another variable.
• Pointers are used to manipulate data structures efficiently.

• They can be used to pass values by reference to functions.

• Pointer arithmetic can be used to iterate over arrays.

• Null pointers are used to indicate that a pointer does not point to a valid address.
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Q3. Concepts related to your courses and Academics.
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Q1. Explian about your B.Tech Project from scratch.
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Q2. Why do you chose Mobis than others?
Ans. 
I chose Mobis because of its reputation for innovation, quality, and commitment to sustainability.
• Mobis has a strong track record of developing cutting-edge technologies, such as its Advanced Driver Assistance Systems (ADAS) and eco-friendly powertrains.

• The company is also known for its rigorous quality control processes, ensuring that its products meet the highest standards of safety and reliability.

• In addition, Mobis...read more
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Q1. Briefly exaplin about your self.
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Q2. How do you prepare for this interview?
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Q3. Ready to sign for Service agreement?
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There will be a basics questions on appitude , c and core sub

Q1. There will be a 2 technical rounds
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