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Cummins Diploma Mechanical Engineer Interview Questions and Answers

Updated 16 Feb 2024

Cummins Diploma Mechanical Engineer Interview Experiences

4 interviews found

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

I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Qualification details and branch related put on question and sefty awareness etc .
  • Q2. After completing job time period than company give a chance to be counties work with as who to
  • Q3. His previous year medical report
Round 2 - Technical 

(2 Questions)

  • Q1. In college time about know his project and details
  • Q2. Femily background and qualifications experience

Interview Preparation Tips

Topics to prepare for Cummins Diploma Mechanical Engineer interview:
  • Non-technical
  • Company environment
Interview preparation tips for other job seekers - In company works and senior HR and maneger very helpful and full responsibil company any work with together team
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Automobile general questions
  • Q2. Strength of material subjects related question

Diploma Mechanical Engineer Interview Questions Asked at Other Companies

asked in Tata Group
Q1. What is the second law of thermodynamics?
Q2. What is the pumps and classification of pump?
Q3. Can you explain the basic principles of thermodynamics? How do yo ... read more
Q4. .Which part protects the penstock due to sudden variation of flow ... read more
asked in Cummins
Q5. What's materials of cylinder head ?

Interview Questionnaire 

1 Question

  • Q1. Engine ke typas

I applied via Walk-in and was interviewed in Feb 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What's materials of cylinder head ?
  • Ans. 

    The materials commonly used for cylinder heads are cast iron, aluminum alloy, and sometimes steel.

    • Cast iron is a popular choice for cylinder heads due to its high strength and heat resistance.

    • Aluminum alloy cylinder heads are lightweight and offer better heat dissipation.

    • Steel cylinder heads are used in high-performance engines for their superior strength and durability.

    • Other materials like copper, bronze, and composit...

  • Answered by AI
  • Q2. What type of material is Cranksoft ?
  • Ans. 

    Cranksoft is not a specific type of material.

    • Cranksoft is not a recognized material in the field of mechanical engineering.

    • It is possible that Cranksoft is a fictional or made-up material.

    • Without further information, it is not possible to determine the properties or characteristics of Cranksoft.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Before go to interview preparation of your work shop book and materials and materials science book is compulsory

Cummins interview questions for designations

 Diploma Electrical Engineer

 (1)

 Diploma Trainee Engineer

 (19)

 Senior Engineer Mechanical

 (1)

 Diploma Engineer Trainee - DET

 (2)

 Mechanical Engg. Design

 (1)

 Quality Engineer

 (7)

 Service Engineer

 (4)

 Manufacturing Engineer

 (3)

Interview questions from similar companies

I applied via Walk-in and was interviewed in Feb 2022. There were 2 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 Resume tips
Round 2 - Aptitude Test 

For mechanical & automobile related.

Interview Preparation Tips

Topics to prepare for Thermax Limited Diploma Mechanical Engineer interview:
  • Automation Tools
  • Production Engineering
  • Quality Inspection
  • Engine Assembly
  • Assembly Line
Interview preparation tips for other job seekers - Follow ambition box check for good jobs.

I applied via Campus Placement and was interviewed in Mar 2022. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is the work in ingine
  • Ans. 

    The work in engineering involves designing, analyzing, and improving mechanical systems and processes.

    • Designing and creating blueprints for machines, equipment, or structures

    • Analyzing and testing prototypes to ensure they meet specifications

    • Improving existing mechanical systems to enhance performance and efficiency

    • Collaborating with other engineers and professionals to solve technical problems

    • Using computer-aided desig...

  • Answered by AI
  • Q2. What is work in piston
  • Ans. 

    Work in piston refers to the force exerted by the expanding gases on the piston during the power stroke.

    • During the power stroke, fuel is ignited in the combustion chamber, which creates a high-pressure gas that pushes the piston down.

    • The force exerted by the expanding gases on the piston is what produces the work output of the engine.

    • The work done by the piston is transferred to the crankshaft, which converts the linea...

  • Answered by AI
  • Q3. Types of gear is working
  • Ans. 

    Types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.

    • Spur gears have straight teeth and are used to transmit motion between parallel shafts.

    • Helical gears have angled teeth and provide smoother and quieter operation compared to spur gears.

    • Bevel gears have cone-shaped teeth and are used to transmit motion between intersecting shafts.

    • Worm gears consist of a worm and a worm w...

  • Answered by AI
  • Q4. Which 2 stroke and 4 stroke engine
  • Ans. 

    Two-stroke engines have a power stroke every revolution, while four-stroke engines have a power stroke every other revolution.

    • Two-stroke engines have a simpler design and are lighter than four-stroke engines.

    • Two-stroke engines are commonly used in small power tools, motorcycles, and boats.

    • Four-stroke engines are more fuel-efficient and have a longer lifespan than two-stroke engines.

    • Four-stroke engines are commonly used

  • Answered by AI
  • Q5. What is working for propeller shaft
  • Ans. 

    Propeller shaft transmits power from engine to the wheels of a vehicle.

    • It connects the transmission to the rear axle.

    • It rotates at high speeds and needs to be balanced.

    • It may have universal joints to allow for suspension movement.

    • It may have a slip joint to allow for changes in length due to suspension movement.

    • It may be made of steel or aluminum depending on the application.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I am excited kirloskar company work

I applied via Campus Placement and was interviewed in Sep 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Diplomatic question and mathematics

Round 2 - HR 

(3 Questions)

  • Q1. Self introduce family background or company releted question
  • Q2. Why do you want this job?
  • Q3. What is your skill or hobbies ?

Interview Preparation Tips

Interview preparation tips for other job seekers - In interview some automobile question graphic but easy question. My interview experience is very best.

I applied via Company Website and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Techical and theory

Interview Preparation Tips

Interview preparation tips for other job seekers - Formal dresses shoes inshrit and maintain clean

Interview Questionnaire 

2 Questions

  • Q1. Mechanical
  • Q2. Work shop
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is difference between Petrol engine and Diesel engine
  • Ans. 

    Petrol engines use spark ignition, while diesel engines use compression ignition.

    • Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on compression to ignite the fuel.

    • Petrol engines are lighter and more responsive, while diesel engines are more fuel efficient and have higher torque.

    • Petrol engines are more common in cars and motorcycles, while diesel engines are often used in trucks

  • Answered by AI
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Cummins Interview FAQs

How many rounds are there in Cummins Diploma Mechanical Engineer interview?
Cummins interview process usually has 2 rounds. The most common rounds in the Cummins interview process are Technical and Resume Shortlist.
What are the top questions asked in Cummins Diploma Mechanical Engineer interview?

Some of the top questions asked at the Cummins Diploma Mechanical Engineer interview -

  1. What's materials of cylinder hea...read more
  2. What type of material is Cranksof...read more
  3. Qualification details and branch related put on question and sefty awareness ...read more

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Cummins Diploma Mechanical Engineer Interview Process

based on 3 interviews

Interview experience

4.7
  
Excellent
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Cummins Diploma Mechanical Engineer Salary
based on 77 salaries
₹1.5 L/yr - ₹3.8 L/yr
5% less than the average Diploma Mechanical Engineer Salary in India
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4.8/5

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4.5

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4.7

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4.7

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