6 Indian Oil Corporation Apprentice Trainee Interview Questions & Answers | Complete Prep Guide 2025

Indian Oil Corporation Apprentice Trainee Interview Experiences

4 interviews found

Apprentice Trainee Interview Questions & Answers

Anonymous

posted on 30 Nov 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

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

Round 1 - Aptitude Test

My aptitude test was to good and I cleared it in first round

Round 2 - Technical

(2 Questions)

Q1. What is the first law of gas laws?

Ans.

The first law of gas laws is Boyle's Law, which states that the pressure of a gas is inversely proportional to its volume at a constant temperature.

Boyle's Law states that P1V1 = P2V2, where P represents pressure and V represents volume.
This law is based on the principle that as the volume of a gas decreases, the pressure increases, and vice versa.
Boyle's Law is commonly used in scuba diving to understand how changes i...

Answered by AI

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Q2. What are G-codes and M-codes in CNC machines?

Ans.

G-codes and M-codes are programming languages used in CNC machines to control various functions and operations.

G-codes are used to command specific movements and functions, such as cutting speed and tool positioning
M-codes are used to activate auxiliary functions like coolant systems or tool changes
Examples of G-codes include G00 for rapid movement and G01 for linear interpolation
Examples of M-codes include M06 for too

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Apprentice Trainee Interview Questions & Answers

Anonymous

posted on 16 Sep 2023

Interview experience

Excellent

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.

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Round 2 - One-on-one

(2 Questions)

Q1. Normal interview

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Q2. About yourself and basic information

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Apprentice Trainee Interview Questions & Answers

posted on 14 Jul 2021

Interview Questionnaire

1 Question

Q1. Why do u want to join our company

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Apprentice Trainee Interview Questions & Answers

posted on 27 Dec 2021

I applied via Company Website and was interviewed before Dec 2020. There was 1 interview round.

Interview Questionnaire

1 Question

Q1. Educational qualification details

Ans. A diploma in Electronics and Communication Engineering in 2018 Jharkhand state Board and CITS in 2020 at NSTI Ramanathapur Hyderabad in Electronic Mechanic trade.

Answered by Chandni Sundi

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident while answering the questions and be prepared for technical and general questions answer.

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Interview Tips & Stories

I have been shortlisted for an interview at Bloomberg for the investment / real estate reporter role. How can I prepare for the interview? What all do I need to keep in mind for my prep? Please help, I am very nervous! Thank you

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Apprentice Trainee Interview Questions & Answers

Bharat Petroleum

Ranajit Biswas

posted on 13 May 2018

Interview Questionnaire

1 Question

Q1. Introduce yourself

Ans.

I am a recent graduate with a passion for learning and a strong work ethic.

Recent graduate with a degree in [specific field]
Passionate about [specific interest or hobby]
Strong work ethic demonstrated through [relevant experience or projects]

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Interview Preparation Tips

Round: Test
Experience: Aptitude, reasoning, technical

Round: Medical
Experience: Medical

Apprentice Trainee Interview Questions & Answers

Bharat Petroleum

Anonymous

posted on 2 Aug 2022

I applied via Company Website and was interviewed before Aug 2021. There were 4 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

General aptitude regarding mathematics, time work, time and distance, blood relations.

Round 3 - Technical

(1 Question)

Q1. Basic technical round regarding pneumatic, pressure Gauges, valves.

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Round 4 - Medical test

(1 Question)

Q1. Be physically fit. Make sure your eye sight is OK, hearing capacity is good.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm, stay positive, Be ready to work in any location..

Apprentice Trainee Interview Questions & Answers

GAIL

Anonymous

posted on 23 Jul 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - HR

(1 Question)

Q1. Instrumentation

Add your answer

Apprentice Trainee Interview Questions & Answers

GAIL

Anonymous

posted on 27 Sep 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Walk-in and was interviewed before Sep 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 Resume tips

Round 2 - Assignment

Weekly report submitted to the reporting officer.

Round 3 - Group Discussion

This should be show how you freely communicate eachother

Interview Preparation Tips

Interview preparation tips for other job seekers - Can u display me a great 👍 job. it does I will really appreciate it.

Apprentice Trainee Interview Questions & Answers

Hindustan Petroleum

Anonymous

posted on 25 May 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Approached by Company and was interviewed in Apr 2023. 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 - HR

(7 Questions)

Q1. About your self?

Add your answer

Q2. Are you comfortable with office work? I am b tech students (cse) so mujhse pucha it ko chhod kar tum yha kyo ana chahti ho?

Ans.

Yes, I am comfortable with office work as it aligns with my career goals and I have experience in it.

I have completed internships in office settings and have experience with tasks such as data entry and report writing.
I understand the importance of office work in achieving organizational goals and am willing to contribute my skills to the team.
I am also open to learning new software and tools that may be required for t

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Q3. Last year project?

Ans.

Developed a web-based inventory management system for a retail store.

Used PHP and MySQL for backend development.
Implemented a user-friendly interface using HTML, CSS, and JavaScript.
Incorporated barcode scanning functionality for efficient inventory tracking.
Conducted thorough testing and debugging to ensure system reliability.
Received positive feedback from the client and increased their sales by 20%.

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Q4. Study background?

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Q5. About HPCL company?

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Q6. Kya bnati h ye company?

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Q7. Product of HPCL?

Ans.

HPCL produces petroleum products for various industries and consumers.

HPCL produces a range of petroleum products including petrol, diesel, LPG, aviation fuel, lubricants, and bitumen.
These products are used by various industries such as transportation, aviation, power, and manufacturing, as well as by individual consumers.
HPCL also produces specialty products such as jute batching oil, transformer oil, and marine fuel...

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Interview Preparation Tips

Interview preparation tips for other job seekers - Jab bhi ap answer de to ase de khud ki life per depend na ki kahi se dekh kar ya sun kar ya questions rat kar .

Apprentice Trainee Interview Questions & Answers

Bharat Petroleum

Anonymous

posted on 15 Mar 2023

Interview experience

Average

Difficulty level

Process Duration

Result

Round 1 - Resume Shortlist

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 Resume tips

Round 2 - Aptitude Test

It was an easy aptitude round.

Round 3 - HR

(2 Questions)

Q1. Just they asked about civil oriented concepts and about details of using cadd software.

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Q2. Usual questions like hobbies and family background they had asked.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well don’t get panic on interviews. Always keep an eye on job portals.

Indian Oil Corporation Interview FAQs

How many rounds are there in Indian Oil Corporation Apprentice Trainee interview?

Indian Oil Corporation interview process usually has 2 rounds. The most common rounds in the Indian Oil Corporation interview process are Resume Shortlist, One-on-one Round and Aptitude Test.

What are the top questions asked in Indian Oil Corporation Apprentice Trainee interview?

Some of the top questions asked at the Indian Oil Corporation Apprentice Trainee interview -

What are G-codes and M-codes in CNC machin...read more
What is the first law of gas la...read more
Normal interv...read more

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Indian Oil Corporation Interviews By Designations

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Indian Oil Corporation Apprentice Trainee Interview Process

based on 7 interviews

Interview experience

4.4

Good

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4.2

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Indian Oil Corporation Apprentice Trainee Salary

based on 137 salaries

₹0.9 L/yr - ₹3.6 L/yr

8% less than the average Apprentice Trainee Salary in India

View more details

Indian Oil Corporation Salaries in India

Assistant Manager 296 salaries	₹0 L/yr - ₹0 L/yr
Apprentice Trainee 137 salaries	₹0 L/yr - ₹0 L/yr
Project Assistant 124 salaries	₹0 L/yr - ₹0 L/yr
Manager 116 salaries	₹0 L/yr - ₹0 L/yr
Technician Apprentice 114 salaries	₹0 L/yr - ₹0 L/yr