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Swaraj Engines Interview Questions and Answers

Updated 30 Apr 2025
Popular Designations

8 Interview questions

A Diploma Mechanical Engineer was asked
Q. What are the differences between SI and CI engines?
Ans. 

SI engines use spark plugs for ignition, while CI engines use compression for ignition.

  • SI engines have a spark plug to ignite the air-fuel mixture, while CI engines rely on compression to ignite the fuel.

  • SI engines are used in petrol/gasoline vehicles, while CI engines are commonly found in diesel vehicles.

  • SI engines have a higher power-to-weight ratio compared to CI engines.

  • SI engines are more fuel-efficient at l...

View all Diploma Mechanical Engineer interview questions
An Electrical Maintenance Engineer was asked
Q. What is the procedure for using a Megger to check resistance?
Ans. 

Megger is used to measure insulation resistance in electrical systems.

  • Megger is a type of insulation tester used to measure the resistance of insulation in electrical systems.

  • It is used to detect any insulation breakdown or leakage in the system.

  • The Megger applies a high voltage to the insulation and measures the resulting current flow.

  • The resistance value is then displayed on the Megger's screen.

  • Megger testing is...

View all Electrical Maintenance Engineer interview questions
An Electrical Maintenance Engineer was asked
Q. How do you perform an earthing test?
Ans. 

Earthing test is done to ensure proper grounding of electrical equipment and to prevent electrical hazards.

  • Disconnect the equipment from the power source

  • Connect the earth tester to the equipment's earthing point

  • Measure the resistance between the earthing point and the ground

  • Ensure the resistance is within the acceptable range

  • Repeat the test periodically to ensure continued safety

View all Electrical Maintenance Engineer interview questions
An Assembly Engineer was asked
Q. What are the uses of a flywheel?
Ans. 

A flywheel is a mechanical device used to store rotational energy. It is used in various applications such as engines and power plants.

  • Flywheels are used to maintain a constant speed in machines that experience fluctuations in power supply.

  • They are also used to store energy and release it when needed, such as in hybrid cars.

  • Flywheels can be made of various materials such as steel, aluminum, and carbon fiber.

  • They a...

View all Assembly Engineer interview questions
An Assembly Engineer was asked
Q. What is an engine?
Ans. 

An engine is a machine that converts fuel into mechanical energy to power a vehicle or other machinery.

  • Engines come in various types, including gasoline, diesel, electric, and hybrid.

  • They work by igniting fuel in a combustion chamber, which creates pressure that moves pistons and turns a crankshaft.

  • The power generated by the engine is used to propel a vehicle or operate machinery.

  • Engines require regular maintenanc...

View all Assembly Engineer interview questions
A Diploma Mechanical Engineer was asked
Q. Parts of engine any ten
Ans. 

Parts of an engine include cylinder, piston, crankshaft, camshaft, valves, spark plug, fuel injector, connecting rod, flywheel, and timing belt.

  • Cylinder - where combustion takes place

  • Piston - moves up and down in the cylinder

  • Crankshaft - converts linear motion to rotational motion

  • Camshaft - controls the opening and closing of valves

  • Valves - regulate the flow of air and fuel into the cylinder

  • Spark plug - ignites th...

View all Diploma Mechanical Engineer interview questions
An Assembly Engineer was asked
Q. Working principle of engine
Ans. 

An engine converts fuel into mechanical energy to power a vehicle or machine.

  • Fuel is ignited in a combustion chamber, creating high-pressure gases that push pistons.

  • The pistons turn a crankshaft, which converts the up-and-down motion into rotational motion.

  • The rotational motion is transferred to the wheels or other machinery to create movement.

  • Different types of engines include gasoline, diesel, electric, and hybr...

View all Assembly Engineer interview questions
Are these interview questions helpful?
An Assembly Engineer was asked
Q. Work of crank shaft
Ans. 

The crankshaft converts reciprocating motion into rotational motion.

  • Converts linear motion into rotational motion

  • Transfers power from pistons to drive train

  • Consists of main journals, rod journals, and crankpins

  • Balancing is important to reduce vibration and wear

  • Commonly made of forged steel or cast iron

  • Used in internal combustion engines, steam engines, and pumps

View all Assembly Engineer interview questions

Swaraj Engines Interview Experiences

10 interviews found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about urself
  • Ans. 

    I am a passionate and creative design engineer with a strong background in mechanical engineering and a proven track record of delivering innovative solutions.

    • I have a Bachelor's degree in Mechanical Engineering from XYZ University.

    • I have 5 years of experience working in the automotive industry, where I designed components for electric vehicles.

    • I am proficient in CAD software such as SolidWorks and have experience with...

  • Answered by AI
  • Q2. Why are u looking for job change
  • Ans. 

    Seeking new challenges and opportunities for growth in a different work environment.

    • Looking for new challenges and opportunities for growth

    • Interested in exploring different work environments

    • Seeking to expand my skill set and knowledge

    • Want to work on more innovative projects

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. How work photo sensor
  • Q2. How work hydrolic machine
  • Q3. How work MMC

Operator Interview Questions & Answers

user image Anonymous

posted on 11 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Your qualifications
  • Ans. 

    I hold a degree in Computer Science and have extensive experience in software development and project management.

    • Bachelor's degree in Computer Science from XYZ University.

    • 5 years of experience in software development, specializing in web applications.

    • Proficient in programming languages such as Java, Python, and JavaScript.

    • Led a team of developers in a successful project that increased efficiency by 30%.

    • Certified in Agi...

  • Answered by AI
  • Q2. Your destination
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(3 Questions)

  • Q1. HR question is about my resume
  • Ans. Full knowledge of my resume and my stelezition
  • Answered Anonymously
  • Q2. Quastion releted is quality department
  • Q3. Knowledge of 5s

I applied via Approached by Company and was interviewed in Jan 2022. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Motor winding fault check
  • Ans. Use for multimeter& resistance mode check winding
  • Answered by Deepak Kumar
  • Q2. How to do Earthing Test?
  • Ans. 

    Earthing test is done to ensure proper grounding of electrical equipment and to prevent electrical hazards.

    • Disconnect the equipment from the power source

    • Connect the earth tester to the equipment's earthing point

    • Measure the resistance between the earthing point and the ground

    • Ensure the resistance is within the acceptable range

    • Repeat the test periodically to ensure continued safety

  • Answered by AI
  • Q3. Use for Megger to resistance check
  • Ans. 

    Megger is used to measure insulation resistance in electrical systems.

    • Megger is a type of insulation tester used to measure the resistance of insulation in electrical systems.

    • It is used to detect any insulation breakdown or leakage in the system.

    • The Megger applies a high voltage to the insulation and measures the resulting current flow.

    • The resistance value is then displayed on the Megger's screen.

    • Megger testing is impo...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Swaraj Engines Electrical Maintenance Engineer interview:
  • Wait lifting hoist
Interview preparation tips for other job seekers - Permanent job & department maintenance area punjab, Himachal
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Indeed and was interviewed before Sep 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Si and ci engine difference
  • Ans. 

    SI engines use spark plugs for ignition, while CI engines use compression for ignition.

    • SI engines have a spark plug to ignite the air-fuel mixture, while CI engines rely on compression to ignite the fuel.

    • SI engines are used in petrol/gasoline vehicles, while CI engines are commonly found in diesel vehicles.

    • SI engines have a higher power-to-weight ratio compared to CI engines.

    • SI engines are more fuel-efficient at low lo...

  • Answered by AI
  • Q2. Parts of engine any ten
  • Ans. 

    Parts of an engine include cylinder, piston, crankshaft, camshaft, valves, spark plug, fuel injector, connecting rod, flywheel, and timing belt.

    • Cylinder - where combustion takes place

    • Piston - moves up and down in the cylinder

    • Crankshaft - converts linear motion to rotational motion

    • Camshaft - controls the opening and closing of valves

    • Valves - regulate the flow of air and fuel into the cylinder

    • Spark plug - ignites the air...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just go there and you will get a job

I applied via Walk-in and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Favourite subject and vernier caliper and micrometer and dial bore guage and engine

Interview Preparation Tips

Interview preparation tips for other job seekers - Formal clothes fully relax clear and clean answers if dont know aboyt say sorry
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

The knowledge in core field is important. Logic reasoning and aptitude should be practiced.

Round 3 - One-on-one 

(2 Questions)

  • Q1. Describe yourself? What are your strengths and weakness? Technical questions were asked related to my study.
  • Q2. What are your future plans for the next 5 years ?

Interview Preparation Tips

Topics to prepare for Swaraj Engines Graduate Apprentice Trainee interview:
  • Current affairs, achievements, projects
Interview preparation tips for other job seekers - Be confident and honest. It is okay to not know if answers. Speak about topics that you have good knowledge off.

I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

6 Questions

  • Q1. Working principle of engine
  • Ans. 

    An engine converts fuel into mechanical energy to power a vehicle or machine.

    • Fuel is ignited in a combustion chamber, creating high-pressure gases that push pistons.

    • The pistons turn a crankshaft, which converts the up-and-down motion into rotational motion.

    • The rotational motion is transferred to the wheels or other machinery to create movement.

    • Different types of engines include gasoline, diesel, electric, and hybrid.

    • Ef...

  • Answered by AI
  • Q2. Use of fly wheel
  • Ans. 

    A flywheel is a mechanical device used to store rotational energy. It is used in various applications such as engines and power plants.

    • Flywheels are used to maintain a constant speed in machines that experience fluctuations in power supply.

    • They are also used to store energy and release it when needed, such as in hybrid cars.

    • Flywheels can be made of various materials such as steel, aluminum, and carbon fiber.

    • They are co...

  • Answered by AI
  • Q3. What is engine
  • Ans. 

    An engine is a machine that converts fuel into mechanical energy to power a vehicle or other machinery.

    • Engines come in various types, including gasoline, diesel, electric, and hybrid.

    • They work by igniting fuel in a combustion chamber, which creates pressure that moves pistons and turns a crankshaft.

    • The power generated by the engine is used to propel a vehicle or operate machinery.

    • Engines require regular maintenance to ...

  • Answered by AI
  • Q4. Work of crank shaft
  • Ans. 

    The crankshaft converts reciprocating motion into rotational motion.

    • Converts linear motion into rotational motion

    • Transfers power from pistons to drive train

    • Consists of main journals, rod journals, and crankpins

    • Balancing is important to reduce vibration and wear

    • Commonly made of forged steel or cast iron

    • Used in internal combustion engines, steam engines, and pumps

  • Answered by AI
  • Q5. Piston rings
  • Q6. Injectors . Valve timing . Sump .lubrication system . Fuel system .

Interview Preparation Tips

Interview preparation tips for other job seekers - Wear formal dress
Hair style should simple
Speak less
Listen carefully

I appeared for an interview before Mar 2017.

Interview Questionnaire 

1 Question

  • Q1. I don't remember but they were very friendly during the interview, specially the Lady who was working in HR, it was great experience.

Interview Preparation Tips

General Tips: Be Simple, and always answer to the point, never try to cheat to interviewer on any question, because usually the interviewer mostly are very experience person, and they can not be make fool.
Skills: Body Language, Technical questions

Top trending discussions

View All
Interview Tips & Stories
4d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Swaraj Engines Interview FAQs

How many rounds are there in Swaraj Engines interview?
Swaraj Engines interview process usually has 1-2 rounds. The most common rounds in the Swaraj Engines interview process are Technical, HR and Resume Shortlist.
What are the top questions asked in Swaraj Engines interview?

Some of the top questions asked at the Swaraj Engines interview -

  1. How to do Earthing Te...read more
  2. Use for Megger to resistance ch...read more
  3. What is eng...read more

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Overall Interview Experience Rating

4/5

based on 12 interview experiences

Difficulty level

Easy 33%
Moderate 67%

Duration

Less than 2 weeks 33%
6-8 weeks 33%
More than 8 weeks 33%
View more

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Swaraj Engines Reviews and Ratings

based on 167 reviews

3.7/5

Rating in categories

3.5

Skill development

3.7

Work-life balance

2.9

Salary

3.3

Job security

3.6

Company culture

2.7

Promotions

3.5

Work satisfaction

Explore 167 Reviews and Ratings
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