Projects & Development India Engineer Grade 1 Interview Questions and Answers

The test includes:

1.Aptitude Test
2.Electrical Engineering Fundamentals
3.English Language Test
4.Mahanagar Gas Ltd. - Personality Profile Engineer-N
5.Reasoning and Analytical Skills


Selection for the interview round is based on the average of your total CGPA, test scores, and performance in the group discussion.

Q1. This round question is 30 and total time is 30 minutes
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Q2. Branch questions mainly basic and medium but mostly numerical
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This having 50 questions in 50 minute's in physical mode.

Q1. Technical interview physical mode mainly focus on projects and branch that you have mainly basics
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Q1. This having 3 interviewer one is HR and others 2 is higher authority of company .Here mainly test GK and behavioral questions
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The aptitude test was taken by proctored testing agency's

On the interview venue GD was conducted

Q1. Brief introduction
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Q2. Final year Project
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Q3. All about Internship
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Q4. Then they asked me for my favourite subject and
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Q5. 5 question from electric machine
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Q6. 2 question from power system
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Q7. 2 question from control system
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For Aptitude test practice on India Bix

Q1. Focus on your subjects
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Q1. Oil and gas information
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Q2. Pipeline questions etc
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Q3. Hydraulic test and their formula
Ans. 
Hydraulic tests are used to check the strength and integrity of pipes and vessels under pressure.
• Hydrostatic test is a common type of hydraulic test used to check for leaks and structural integrity.

• Formula for hydrostatic test pressure is P = 2St/D, where P is pressure, S is stress, t is wall thickness, and D is diameter.

• Another type of hydraulic test is pneumatic test, which uses air or gas instead of liquid.

• Formula f...read more
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Q4. Excel use and computer knowledge
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Q5. Liquid and nitrogen gas difference
Ans. 
Liquid and nitrogen gas differ in their physical state and boiling points.
• Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature of -196°C.

• Nitrogen gas is a colorless, odorless gas that makes up 78% of the Earth's atmosphere.

• Liquid nitrogen is commonly used in cryogenics, food preservation, and medical procedures.

• Nitrogen gas is used in various industries such as electronics, food packaging, and ...read more
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Basic aptitude test with half of them technical questions

Q1. Tell about your self, family, project and internship.
Ans. 
I am a Graduate Engineer Trainee with a strong academic background and experience in projects and internships.
• I have completed my Bachelor's degree in Engineering with a specialization in Mechanical Engineering.

• During my studies, I actively participated in various projects related to design and analysis of mechanical systems.

• One of the notable projects I worked on was the design and fabrication of a solar-powered vehic...read more
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Q2. Your favorite subjects
Ans. 
My favorite subjects are Mathematics, Physics, and Computer Science.
• Mathematics: I enjoy solving complex problems and finding logical solutions.

• Physics: I am fascinated by the laws of nature and how they govern the universe.

• Computer Science: I love coding and developing innovative solutions using technology.
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Q3. Difference between petrol and diesel engine
Ans. 
Petrol engines use spark ignition while diesel engines use compression ignition.
• Petrol engines have higher RPMs and are more suitable for high-speed driving.

• Diesel engines have higher torque and are more fuel-efficient.

• Petrol engines are lighter and quieter than diesel engines.

• Diesel engines emit more pollutants than petrol engines.

• Examples of petrol engines include those found in sports cars while diesel engines are c
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Q4. What are your strengths
Ans. 
My strengths include problem-solving, adaptability, and teamwork.
• Strong problem-solving skills: I enjoy analyzing complex problems and finding innovative solutions.

• Adaptability: I am able to quickly adjust to new situations and work effectively in different environments.

• Teamwork: I work well in a team, collaborating with others to achieve common goals.

• Example: During my internship, I was part of a team that successfull...read more
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Q5. What is the height of wall behind you
Ans. 
The height of the wall behind me is approximately 8 feet.
• The wall is made of concrete blocks

• It is painted white

• There are no windows or decorations on the wall

• The wall is perpendicular to the ground
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Q6. What do you know about linde ?
Ans. 
Linde is a global industrial gases and engineering company.
• Linde provides a wide range of products and services related to industrial gases, including oxygen, nitrogen, and hydrogen.

• The company offers solutions for various industries such as healthcare, food and beverage, energy, and manufacturing.

• Linde is known for its expertise in gas production, storage, and distribution.

• They also provide engineering services for ga...read more
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