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HPCL Rajasthan Refinery Interview Questions, Process, and Tips

Updated 3 May 2024

Top HPCL Rajasthan Refinery Interview Questions and Answers

HPCL Rajasthan Refinery Interview Experiences

Popular Designations

4 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Nov 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is stress and strain and how can we measure these quantities?
  • Ans. 

    Stress and strain are measures of the internal forces within a material. Stress is the force applied per unit area, while strain is the deformation of the material.

    • Stress is the force applied per unit area on a material, measured in units like Pascals or pounds per square inch.

    • Strain is the deformation or change in shape of a material due to stress, measured as a ratio of the change in length to the original length.

    • Str...

  • Answered by AI
  • Q2. What is Fatigue failure?
  • Ans. 

    Fatigue failure is the weakening and eventual breaking of a material under repeated or fluctuating stress.

    • Occurs due to repeated or fluctuating stress on a material

    • Can lead to cracks, fractures, or complete failure

    • Common in metal structures like bridges, aircraft, and machinery

  • Answered by AI
  • Q3. There are two type of loads present on the basis of variation of 3 load parameters, which are force magnitude, direction and point of application. If all these parameter don't change with time, then it will be static load and if atleast on of them get change with time then it will be dynamic load. So fatigue is generally means continuous, that means if we continuously apply dynamic load on any body then after some cycle of load variation, body will start failing and this cause fatigue failure. Example: Fold the wire up and down continuously and then it will fail after some cycle.
  • Ans. 

    Static loads do not change with time, while dynamic loads involve at least one changing parameter. Fatigue failure occurs when a body is subjected to continuous dynamic loading.

    • Static loads have constant force magnitude, direction, and point of application

    • Dynamic loads involve changes in at least one of the load parameters over time

    • Fatigue failure occurs when a body is subjected to continuous dynamic loading, leading t...

  • Answered by AI
  • Q4. What is NPSH of pump?
  • Ans. 

    NPSH of a pump stands for Net Positive Suction Head, which is a measure of the pressure available at the suction port of the pump.

    • NPSH is important for determining if a pump will operate properly without cavitation.

    • It is calculated by subtracting the vapor pressure of the fluid from the total suction head of the pump.

    • NPSH is typically provided by the pump manufacturer and must be greater than the required NPSH for the

  • Answered by AI
  • Q5. NPSH stands for Net positive suction head, which signifies pressure by the fluid on suction side of centrifugal pump. It must be greater than the atmospheric pressure because it this not happen then cavita...

Interview Preparation Tips

Topics to prepare for HPCL Rajasthan Refinery Graduate Engineer Trainee (Get) interview:
  • Turbo machinery
  • SOM
  • Fluid mechanics
  • material science
Interview preparation tips for other job seekers - Be calm and first listen them properly. Don't be in hurry.

Graduate Engineer Trainee (Get) Interview Questions asked at other Companies

Q1. Q: 1 What is IC engine? What is the types of IC engine? Q:2 Difference between Otto cycle and Diesel cycle? What is the process of both cycle and what is the effeciency of both cycle ? Which one is good in effeciency? Q:3 Difference between... read more
View answer (2)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Newspaper Ad and was interviewed in Oct 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Chemical reaction engineering
  • Q2. Heat Transfer operation, mass transfer operation, fluid mechanics
Round 2 - HR 

(1 Question)

  • Q1. Tell me about your self?

Interview Preparation Tips

Interview preparation tips for other job seekers - NA

Graduate Engineer Trainee (Get) Interview Questions asked at other Companies

Q1. Q: 1 What is IC engine? What is the types of IC engine? Q:2 Difference between Otto cycle and Diesel cycle? What is the process of both cycle and what is the effeciency of both cycle ? Which one is good in effeciency? Q:3 Difference between... read more
View answer (2)
HPCL Rajasthan Refinery Interview Questions and Answers for Freshers
illustration image
Interview experience
5
Excellent
Difficulty level
-
Process Duration
2-4 weeks
Result
-

I applied via Referral and was interviewed before Nov 2022. There were 4 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 Resume tips
Round 2 - Group Discussion 

Introduction & Experience Job Related

Round 3 - Group Discussion 

Access control sistam

Round 4 - Assignment 

Software related questions

Administration Assistant Interview Questions asked at other Companies

Q1. What is the role of a teacher in students life?
View answer (2)

I was interviewed before Feb 2021.

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 

Assignment is transfer of rights or property from one party to another.
Options Assignment occur when option buyers exercise their rights to a position in a security.
Other examples of assignments can be found in wages, mortgages and leases.

Round 3 - Technical 

(1 Question)

  • Q1. What is civil engineering short
  • Ans. 

    Civil engineering is the design, construction, and maintenance of infrastructure and buildings.

    • Civil engineers design and oversee the construction of roads, bridges, buildings, and other infrastructure.

    • They ensure that structures are safe, functional, and meet environmental and regulatory standards.

    • Civil engineers also maintain and repair existing infrastructure to ensure it remains safe and functional.

    • Examples of civi...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice knowledge of civil engineer. There are many activities that should be performed by civil engineer and site and in lab. Here you are going to discuss some important points which every civil engineer must learn and remember.

Civil Site Engineer Interview Questions asked at other Companies

Q1. What is the minimum Grade of Concrete used in R.C.C. works?
View answer (65)

HPCL Rajasthan Refinery interview questions for popular designations

 Graduate Engineer Trainee (Get)

 (2)

 Administration Assistant

 (1)

 Civil Site Engineer

 (1)

Interview questions from similar companies

I was interviewed before Aug 2021.

Round 1 - Coding Test 

2 easy codes and 1 medium level code challenge

Round 2 - Technical 

(1 Question)

  • Q1. What are languages you know
  • Ans. 

    I know multiple programming languages including Java, Python, and C++.

    • Proficient in Java, Python, and C++

    • Familiar with HTML, CSS, and JavaScript

    • Experience with SQL and NoSQL databases

    • Comfortable with Bash scripting and Linux command line

    • Knowledge of MATLAB and R for data analysis

    • Understanding of Swift for iOS development

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Salary expectation and certificate check

Interview Preparation Tips

Interview preparation tips for other job seekers - If you ever want to get into IT. TCS is the right choice.

I applied via LinkedIn and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Paper divided in two sections. First section has four parts and second section is of coding questions.

Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep trying until you get placed.
Do not loose hope and focus on your aim

Interview Questionnaire 

14 Questions

  • Q1. Why do you want to join TECH-M?
  • Ans. 

    I want to join TECH-M because of their innovative projects and strong reputation in the industry.

    • Innovative projects at TECH-M attract me

    • Strong reputation in the industry

    • Opportunities for growth and learning

    • Positive reviews from current employees

  • Answered by AI
  • Q2. Did you do any projects in your engineering tenure and what were their purposes?
  • Ans. 

    Yes, I completed a project on designing a solar-powered irrigation system to improve water efficiency in agriculture.

    • Designed a solar-powered irrigation system to reduce dependency on grid electricity

    • Implemented sensors to monitor soil moisture levels and automate watering

    • The purpose was to improve water efficiency in agriculture and reduce operational costs

    • Conducted field tests to validate the system's effectiveness

    • Pr...

  • Answered by AI
  • Q3. How can the project be modified?
  • Ans. 

    The project can be modified by identifying the areas that need improvement and implementing changes accordingly.

    • Identify the areas that need improvement

    • Analyze the impact of the proposed modifications

    • Ensure that the modifications align with the project goals

    • Communicate the modifications to all stakeholders

    • Implement the modifications and monitor their effectiveness

  • Answered by AI
  • Q4. Explain the LED logic?
  • Ans. 

    LED logic refers to the way in which light emitting diodes function and produce light.

    • LEDs are semiconductor devices that emit light when a current is passed through them

    • They have a positive and negative terminal, and the current flows from the positive to the negative terminal

    • The color of the light emitted depends on the material used in the LED

    • LEDs are commonly used in lighting, displays, and indicators

  • Answered by AI
  • Q5. Are you flexible with the location and job timings?
  • Ans. 

    Yes, I am flexible with both location and job timings.

    • I am open to relocating for the job if required

    • I am willing to adjust my schedule to meet the job timings

    • I understand the importance of flexibility in a new role

  • Answered by AI
  • Q6. Did you visit the TECH-M website and what did you find is most catchy about it?
  • Ans. 

    Yes, I visited the TECH-M website and found their interactive virtual tour to be the most catchy feature.

    • Interactive virtual tour is engaging and informative

    • User-friendly interface makes navigation easy

    • Wide range of products and services showcased

    • Testimonials and case studies provide credibility

  • Answered by AI
  • Q7. Are there any limitations for a sector that we would be alloting to you?
  • Ans. 

    Yes, there may be limitations in terms of experience, knowledge, resources, and regulations for a sector that I would be allotted.

    • Experience: I may have limited experience in a particular sector which could impact my performance.

    • Knowledge: I may not have in-depth knowledge about certain aspects of the sector, leading to limitations in decision-making.

    • Resources: Limited resources such as budget, manpower, or technology ...

  • Answered by AI
  • Q8. Why TECH-M?
  • Ans. 

    TECH-M is a leading company in the engineering industry known for its innovative projects and supportive work culture.

    • TECH-M has a strong reputation for cutting-edge technology and innovation.

    • The company offers excellent training and development opportunities for graduate engineers.

    • TECH-M has a supportive work culture that encourages growth and collaboration.

    • The company has a track record of successful projects in vari...

  • Answered by AI
  • Q9. What is the difference between centripital and centrifugal force?
  • Ans. 

    Centripetal force pulls an object towards the center of a circular path, while centrifugal force pushes an object away from the center.

    • Centripetal force is directed towards the center of rotation, while centrifugal force is directed away from the center.

    • Centripetal force is responsible for keeping an object in circular motion, while centrifugal force is experienced by the object moving in a circular path.

    • Centripetal fo...

  • Answered by AI
  • Q10. Which was your favourite subject in 11th and 12th?
  • Ans. 

    My favorite subject in 11th and 12th was Physics.

    • I enjoyed learning about the laws of motion and how they apply to real-life situations.

    • Physics helped me understand the world around me better and sparked my interest in engineering.

    • I excelled in topics like electricity, magnetism, and optics.

    • Practical experiments in Physics labs were always fascinating to me.

  • Answered by AI
  • Q11. What is vernier caliper?
  • Ans. 

    A vernier caliper is a measuring tool used to measure the internal and external dimensions of an object with high accuracy.

    • Consists of two jaws, one fixed and one movable

    • Has a main scale and a vernier scale for precise measurements

    • Can measure length, depth, and thickness

    • Used in engineering, machining, and woodworking

    • Example: measuring the diameter of a bolt or the thickness of a sheet of metal

  • Answered by AI
  • Q12. What are the laws of motion?
  • Ans. 

    The laws of motion describe the behavior of objects in motion.

    • The first law states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity, unless acted upon by an external force.

    • The second law states that the force acting on an object is equal to its mass times its acceleration.

    • The third law states that for every action, there is an equal and opposite reaction.

    • E...

  • Answered by AI
  • Q13. Whatever we learn, if we forget it then it is waste according to me what is your take on this?
  • Q14. Are you ready to relocate?
  • Ans. 

    Yes, I am open to relocating for the right opportunity.

    • I am willing to relocate for career growth and new experiences.

    • I have no ties that would prevent me from moving to a new location.

    • I am excited about the prospect of living in a new city or country.

    • I understand that relocation may be necessary for certain job opportunities.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The number of questions are way too much to be solved in the given time. I dont exactly remember the number, but it was brain exhausting. Some are very doable and some need a alert mind. The result is immediately displayed after the test is over.

Only 18 people could qualify the aptitude test.
Tips: Try completing all the questions since there is no negative marking and you have the probability of scoring more.
They dont have a total cut off, rather Tech-M has sectional cut off system, so in each section you got to be doing well.
One has to be very attentive to all the questions and answer to the best of your ability. Also time managment needs to be taken care of inorder to complete the test.

Round: Essay Round
Experience: After the aptitude test is qualified , you immediately receive greetings on screen and you are asked to step forward for the next round. In this a topic is given on the spot and you are expected to write an essay within 10 minutes in not more than 1200 words.
Out of 18, 15 students got selected after this essay round.
Tips: One needs to be a creative thinker and that too a fast one, you ought to decide the starting of the essay, its main body and the concluding phrase. start writing fast on a sharp and attentive mind. Try not to commit spelling mistakes since the essay is also software checked.

Round: Technical Interview
Experience: They always have a question ready as soon as you are done with answering the previous one. I njoyed it and realised that i was actually good at technical knowledge which i thought the other way.
The interview was most about the second year project (may be they had a pre=knowledge about it), they put up certain condition and ask you to deliver the necessary modifications required in your project to satisfy the condition.
Out of 15, 4 got eliminated in the technical round.
Tips: U need to be confident and contended. you cannot hit around the bush, if you dont know any answer say it straight. go prepared with your project knowledge in and out... concepts that follow it, its modification possibilities, purpose of choosing it, etc.

Round: HR Interview
Experience: The HR interview is supposed to be casual interview, but nothing is easy when its TECH-M. They asked any question out of blue. I still njoyed itfor i knew i spoke what i felt and we debated and discussed on certain topics. I took it more as a discussion about revealing my thoughts rather than as an interview, but in a formal sense.
Tips: You be smart and intellegent at the approximate answers that you will be delivering. U must not make self contradictory statements, stick to what you believ and speak the same. Confidence is a vital point again!
ALL THE BEST!!!

General Tips: Time management and damn awesome linguistic skills need to be accomplished.
Be confident and true while the interview process.
Skill Tips: Strong english communication writing as well as verbal is of utmost importance.
Your ability to react to certain situations is what tested in the interviews.
Be contended and confident. Prepare well. use apps for aptitude test prep.
Skills: Ability To Think Of Creative Solutions, Technical Skill And Speaking Skill, Confidence, Writing Skills, Verbal Communication Skills, Alertness, Intelligence,
College Name: JNEC Aurangabad
Motivation: It is an multinational company having its chambers along the longitudes and latitudes of the globe. It is one of the top 5 leading It solution companies and have various technical and non-technical sectors under its umbrella. There is a lot of scope of development since you get the projects at a faster rate.
Funny Moments: the qs in the HR intrview that occured was that the interviewer said he was good in physics learnt and spent a lot of time in his 11th and 12th while learning it but now he does not remember any of it. So according to him it was waste if you learn something and dont remember later.
whereas my take was that, when you try to understand and learn a thing you use your brain, so there is certain kind of transformations in the brain in a progressive manner. so even if we forget the learnt part, the brain is trained in someway. like when we do maths, we might not remember formulas or theory but the brain is trained to manipulate in some way.

this debate went for quite a while in a comic way, since the interviewer said he found it amusing the way i said it transforms and all :)

Interview Questionnaire 

1 Question

  • Q1. Intro,projects, robotics(though it was not mentioned in resume)

I was interviewed before Apr 2020.

Interview Questionnaire 

1 Question

  • Q1. About project ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Its simple

Interview Questionnaire 

1 Question

  • Q1. WRITE THE CODE FOR AREA OF A TRAIANGLE
  • Ans. 

    Code for calculating the area of a triangle.

    • Take the base and height of the triangle as input from the user.

    • Multiply the base and height and divide the result by 2.

    • Print the result as the area of the triangle.

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: GOOD.
Tips: PREPARE WELL FOR HR

General Tips: WORK HARD
Skill Tips: BE PREPARED TO TALK ABOUT YOUR RESUME
Skills: Confidence
College Name: Vidyalankar Institute Of Technology
Motivation: EXPERIENCE
Funny Moments: NNONE
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HPCL Rajasthan Refinery Interview FAQs

How many rounds are there in HPCL Rajasthan Refinery interview?
HPCL Rajasthan Refinery interview process usually has 2-3 rounds. The most common rounds in the HPCL Rajasthan Refinery interview process are Technical, Resume Shortlist and Assignment.
What are the top questions asked in HPCL Rajasthan Refinery interview?

Some of the top questions asked at the HPCL Rajasthan Refinery interview -

  1. There are two type of loads present on the basis of variation of 3 load paramet...read more
  2. What is stress and strain and how can we measure these quantiti...read more
  3. What is Fatigue failu...read more

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HPCL Rajasthan Refinery Interview Process

based on 9 interviews

Interview experience

4.7
  
Excellent
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HPCL Rajasthan Refinery Reviews and Ratings

based on 28 reviews

4.0/5

Rating in categories

3.8

Skill development

3.3

Work-life balance

3.2

Salary

3.6

Job security

3.3

Company culture

3.1

Promotions

3.3

Work satisfaction

Explore 28 Reviews and Ratings
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