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JBM Group Mechanical Engineer Interview Questions, Process, and Tips
Top JBM Group Mechanical Engineer Interview Questions and Answers
- Q1. What is CNC and VMC machine
- Q2. What is vernier caliper
- Q3. What is micrometer
JBM Group Mechanical Engineer Interview Experiences
5 interviews found
I was interviewed in Oct 2023.
(2 Questions)
- Q1. What is vernier caliper
- Ans.
A vernier caliper is a measuring instrument used to accurately measure the dimensions of an object.
It consists of a main scale and a sliding vernier scale.
The main scale is fixed and provides the primary measurement.
The vernier scale slides along the main scale and provides the fractional measurement.
The vernier scale has finer graduations than the main scale, allowing for more precise measurements.
To measure an object...
- Q2. What is micrometer
- Ans.
A micrometer is a precision measuring instrument used to measure small distances or thicknesses.
Micrometers are commonly used in mechanical engineering and manufacturing industries.
They provide accurate measurements with high precision, typically up to 0.001mm or 0.0001 inch.
Micrometers consist of a calibrated screw mechanism and a scale or digital display for reading the measurement.
They are often used to measure dime...
(1 Question)
- Q1. What is CNC and VMC machine
- Ans.
CNC stands for Computer Numerical Control and VMC stands for Vertical Machining Center. They are machines used in manufacturing processes.
CNC machines are automated machines that are controlled by a computer program to perform various tasks such as cutting, drilling, and shaping.
VMC machines are a type of CNC machine that operates in a vertical orientation, allowing for precision machining of parts.
Both CNC and VMC mac...
I applied via Walk-in and was interviewed in Apr 2023. There were 3 interview rounds.
English grammer , maths and HOTS
(1 Question)
- Q1. Stress strain curve I.C engine related questions
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2023. There were 2 interview rounds.
My assignments was on hydraulic lift how it work principle behind it.
My GD was on EV vehicle 🚜 and I was selected in it during my interview in kolkata.
Interview Preparation Tips
About environment
(1 Question)
- Q1. Application of catia
- Ans.
CATIA is a CAD software used for designing and analyzing mechanical parts and assemblies.
CATIA is used for 3D modeling, simulation, and analysis of mechanical parts and assemblies
It is widely used in the automotive and aerospace industries
CATIA can be used for designing complex surfaces and shapes
It allows for collaboration between different teams working on the same project
Examples of CATIA applications include design...
(6 Questions)
- Q1. Why are you looking for a change?
- Q2. Share details of your previous job.
- Q3. Why should we hire you?
- Q4. What are your salary expectations?
- Q5. What are your strengths and weaknesses?
- Q6. Tell me about yourself.
Interview Preparation Tips
JBM Group interview questions for designations
I applied via Walk-in and was interviewed before Mar 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. The First question was tell me about yourself and whats your goal in life?
- Q2. I said only those things which is not written in my resume and about my goal I said I want to became a successful person in my life and achieving power for doing everything.
Interview Preparation Tips
And during interview please feel free and fully confidence.
Top trending discussions
Interview questions from similar companies
Mechanical Engineer Interview Questions & Answers
Mahindra & Mahindra
Anonymous
posted on 2 Sep 2017
Interview Questionnaire
4 Questions
- Q1. How does a diesel genrator work?
- Ans.
A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.
Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.
The mechanical energy is then converted into electrical energy through the use of an alternator.
The alternator uses a magnetic field and a conduct...
- Q2. How a diesel engine works
- Ans.
A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.
Air is drawn into the cylinder and compressed by the piston
The compressed air heats up and ignites the fuel injected into the cylinder
The explosion pushes the piston down, which turns the crankshaft and powers the engine
Diesel engines are more efficient than gasoline engines because they compress the...
- Q3. Why there is no differential in a train
- Ans.
A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.
Train wheels are fixed to the same axle
Wheels rotate at the same speed
Differential is used in vehicles with wheels that rotate at different speeds
Differential allows for smooth turning
- Q4. Why petrol engines comparison ratio low when compared to a diesel engine
- Ans.
Petrol engines have lower compression ratios compared to diesel engines.
Petrol engines have lower compression ratios to prevent knocking or detonation.
Diesel engines have higher compression ratios to ignite the fuel without spark plugs.
Higher compression ratios in diesel engines result in better fuel efficiency and torque.
Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...
Interview Preparation Tips
Experience: Resume was selected and I was invited for an interview
Tips: Resume was selected and I was invited for an interview
Round: Technical + HR Interview
Experience: Sir question was thought and I was giving a quick answer
Tips: Do not give any answer without tension
Skills: Personality, Skills Of Explaining Things, Knowledge About Industries, Knowledge In Ic Engines, Talking Ability
I applied via Recruitment Consultant
Interview Questionnaire
1 Question
- Q1. Mechanical engineering
Interview Preparation Tips
Ramesh Bohara
I applied via Campus Placement and was interviewed in Mar 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is lower limit and upper limit?
- Ans.
Lower limit and upper limit are the minimum and maximum values within a given range or set of values.
Lower limit refers to the minimum value that can be reached or considered.
Upper limit refers to the maximum value that can be reached or considered.
These limits define the boundaries or constraints of a particular system or measurement.
For example, in temperature measurement, the lower limit could be -40 degrees Celsius...
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Basics about the education and knowledge
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.
Aptitude test based on mechanical engineering subject in diploma.
GD was conducted on Private and Government sector job profile and culture.
(1 Question)
- Q1. Around 25 questions based on technical study in diploma.
(5 Questions)
- Q1. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a senior mechanical engineer leading a team of engineers in developing innovative solutions.
Leading a team of engineers
Developing innovative solutions
Taking on more responsibilities
Continuing professional development
Contributing to the growth of the company
- Q2. What is your family background?
- Ans.
My family background is diverse and has influenced my passion for mechanical engineering.
My father is a mechanical engineer and has been a great inspiration for me.
My mother is a teacher and has always encouraged me to pursue my interests in science and technology.
I have an older brother who is also a mechanical engineer and we often discuss and share ideas about our work.
My grandparents were involved in the automotive...
- Q3. Why should we hire you?
- Ans.
I have a strong technical background, excellent problem-solving skills, and a passion for innovation.
Extensive knowledge and experience in mechanical engineering principles and practices
Proven track record of successfully completing complex projects on time and within budget
Strong analytical and problem-solving skills, with the ability to identify and resolve issues efficiently
Excellent communication and teamwork abili...
- Q4. What are your strengths and weaknesses?
- Ans.
My strengths include problem-solving, attention to detail, and strong technical skills. My weaknesses include a tendency to overthink and a lack of experience in certain areas.
Strength: Problem-solving - I have a strong ability to analyze complex problems and come up with effective solutions.
Strength: Attention to detail - I pay close attention to the small details in my work to ensure accuracy and quality.
Strength: Te...
- Q5. Tell me about yourself.
- Ans.
I am a mechanical engineer with expertise in designing and analyzing mechanical systems.
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
I have 5 years of experience working as a mechanical engineer at ABC Company.
I am proficient in CAD software such as AutoCAD and SolidWorks.
I have successfully designed and implemented several mechanical systems, including a robotic arm for industrial automatio...
Interview Preparation Tips
JBM Group Interview FAQs
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JBM Group Mechanical Engineer Interview Process
based on 3 interviews
1 Interview rounds
- Resume Shortlist Round
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JBM Group Mechanical Engineer Reviews and Ratings
based on 35 reviews
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