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Indian Oil Corporation Diploma Mechanical Engineer Interview Questions, Process, and Tips

Updated 3 Dec 2021

1 Indian Oil Corporation Diploma Mechanical Engineer Interview Experience

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Diploma Mechanical Engineer Interview Questions

user image Krishan Kant

posted on 25 Nov 2021

Interview Questions

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (6 Questions)

  • Q1. What is pump working principles
  • Q2. What is valve type of valve
  • Q3. Working principal gate valve
  • Q4. What is HSD density
  • Q5. What is EBMS density
  • Q6. What is nozzle use of nozzle

I applied via Naukri.com and was interviewed in Jun 2022.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Group Discussion Round

Everyone taking about one topic give her opinion about that topic.

3

One-on-one Round (2 Questions)

  • Q1. Strength of work Why you need this job Which field you have to work
  • Q2. Lots of strength of work Financial problems Supervisor, production

Interview Preparation Tips

Interview preparation tips for other job seekers - Please give me one chance I need a job. Am Diploma mechanical engineering .

4 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (3 Questions)

  • Q1. Explain the different types of fit?
  • Q2. Name the boiler that does not need a steam drum?
  • Q3. Why would you use pneumatic?
3

Technical Round (1 Question)

  • Q1. What are various types of brakes ?
4

Technical Round (1 Question)

  • Q1. How will you classify sliding contact

Interview Preparation Tips

Interview preparation tips for other job seekers - Apprenticeship in mechanical engineering student fresher

I applied via Approached by Company and was interviewed in Jul 2022.

2 Interview Rounds

1

Group Discussion Round

I am hardworking and honest.

2

Technical Round (3 Questions)

  • Q1. What is SSD in single lane two way road?
  • Q2. What is the rulling gradient of road?
  • Q3. What is width of pavement in two lines road with out kerb?

Interview Preparation Tips

Topics to prepare for Reliance Industries Diploma Civil Engineer interview:
  • Road construction
  • Building materials
Interview preparation tips for other job seekers - I can get any work done by understanding it and explaining it to someone better.
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (6 Questions)

  • Q1. What is pump working principles
  • Q2. What is valve type of valve
  • Q3. Working principal gate valve
  • Q4. What is HSD density
  • Q5. What is EBMS density
  • Q6. What is nozzle use of nozzle

I applied via Naukri.com and was interviewed in Jun 2022.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2

Group Discussion Round

Everyone taking about one topic give her opinion about that topic.

3

One-on-one Round (2 Questions)

  • Q1. Strength of work Why you need this job Which field you have to work
  • Q2. Lots of strength of work Financial problems Supervisor, production

Interview Preparation Tips

Interview preparation tips for other job seekers - Please give me one chance I need a job. Am Diploma mechanical engineering .

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
2

Technical Round (3 Questions)

  • Q1. Explain the different types of fit?
  • Q2. Name the boiler that does not need a steam drum?
  • Q3. Why would you use pneumatic?
3

Technical Round (1 Question)

  • Q1. What are various types of brakes ?
4

Technical Round (1 Question)

  • Q1. How will you classify sliding contact

Interview Preparation Tips

Interview preparation tips for other job seekers - Apprenticeship in mechanical engineering student fresher

I applied via AmbitionBox and was interviewed in Apr 2022.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Why we use construction work ?
  • Q2. How can construcgion industry develop infra structure?

Interview Preparation Tips

Interview preparation tips for other job seekers - Establishing career in a growth orientef and reputed organizational to utilize acquire skills and knowledge in achieving in organizational goal

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
2

One-on-one Round (1 Question)

  • Q1. Some questions are belong to automotive and steel industry and some questions are pipeline How to laying pipe what is 5s

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't be afraid
And be positive Read some basic questions like thermodynamics thermal hydraulic mechanics book questions

Indian Oil Corporation Interview FAQs

What are the top questions asked in Indian Oil Corporation Diploma Mechanical Engineer interview?

Some of the top questions asked at the Indian Oil Corporation Diploma Mechanical Engineer interview -

  1. What is your mechanical j...read more
  2. What is to...read more
  3. What is mechanical sh...read more

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Indian Oil Corporation Diploma Mechanical Engineer Salary
based on 11 salaries
₹1.4 L/yr - ₹5 L/yr
12% less than the average Diploma Mechanical Engineer Salary in India
View more details

Indian Oil Corporation Diploma Mechanical Engineer Reviews and Ratings

based on 8 reviews

4.4/5

Rating in categories

4.3

Skill development

4.2

Work-Life balance

4.0

Salary & Benefits

5.0

Job Security

4.3

Company culture

4.4

Promotions/Appraisal

5.0

Work Satisfaction

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