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Indian Oil Corporation Apprentice Trainee Interview Questions and Answers

Updated 30 Nov 2024

Indian Oil Corporation Apprentice Trainee 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 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
  • 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

  • Answered by AI
Interview experience
5
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.
View all Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Normal interview
  • Q2. About yourself and basic information

Apprentice Trainee Interview Questions Asked at Other Companies

Q1. # Modes of heat transfer and how do they work? #Thermodynamics #p ... read more
Q2. What is earthing??? Earthing and grounding is same??
Q3. Difference between thermodynamics & heat transfer operations?
Q4. Secure communication process that prevents third parties from acc ... read more
asked in GE
Q5. What is aerodynamic. What types of engine used in aeroplane and m ... read more

Interview Questionnaire 

1 Question

  • Q1. Why do u want to join our company

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

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.

Indian Oil Corporation interview questions for designations

 Technician Apprentice Trainee

 (4)

 Technical Apprentice Trainee

 (1)

 Apprentice

 (2)

 Trade Apprentice

 (2)

 Technician Apprentice

 (6)

 Apprentice Engineer

 (1)

 Technical Apprentice

 (1)

 Graduate Apprentice

 (1)

Interview questions from similar companies

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]

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Aptitude, reasoning, technical

Round: Medical
Experience: Medical

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.
Round 4 - Medical test 

(1 Question)

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

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm, stay positive, Be ready to work in any location..
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Instrumentation
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected 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.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected 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?
  • 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

  • Answered by AI
  • 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%.

  • Answered by AI
  • Q4. Study background?
  • Q5. About HPCL company?
  • Q6. Kya bnati h ye company?
  • 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...

  • Answered by AI

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 .
Interview experience
3
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.
  • Q2. Usual questions like hobbies and family background they had asked.

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.
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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 -

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

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Indian Oil Corporation Apprentice Trainee Interview Process

based on 7 interviews

Interview experience

4.4
  
Good
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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
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Indian Oil Corporation Apprentice Trainee Reviews and Ratings

based on 92 reviews

4.7/5

Rating in categories

4.6

Skill development

4.6

Work-life balance

4.5

Salary

4.5

Job security

4.7

Company culture

4.3

Promotions

4.6

Work satisfaction

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