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Chennai Petroleum Corporation Assistant Instrument Technician Interview Questions and Answers

Updated 10 Jun 2024

Chennai Petroleum Corporation Assistant Instrument Technician Interview Experiences

1 interview found

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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. How will you loop check a transmitters
  • Ans. 

    Loop checking a transmitter involves verifying the signal output and ensuring it matches the input signal.

    • Verify the transmitter is receiving the correct input signal

    • Check the transmitter output signal using a loop calibrator or multimeter

    • Compare the output signal to the expected value based on the input signal

    • Adjust the transmitter if necessary to ensure the output matches the input

  • Answered by AI
  • Q2. How will you calibrate pressure transmitter
  • Ans. 

    To calibrate a pressure transmitter, use a pressure calibrator to apply known pressure values and adjust the transmitter output accordingly.

    • Use a pressure calibrator to generate known pressure values

    • Connect the pressure calibrator to the pressure transmitter

    • Adjust the output of the pressure transmitter based on the known pressure values

    • Repeat the process at multiple pressure points to ensure accuracy

    • Document the calibr

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Interview questions from similar companies

Interview Preparation Tips

Round: Technical Interview
Experience: "tell me about yourself..i gave him info on me my family n in my hobbies i mentioned 'sports for fun' n he caught me der..
what would u play in commonwealth games?
who won max no of gold medals in the recent olympics..
(my answer was a simple ""no idea!!!""
tell me about ur industrial visits..which 1 did u like betr n give me some information on the part u liked the most..(then some details on motors etc)
what is a bearing?where do u see a bearing bein used in this room?? (fan)
why reliance?? why not siemens or abb??"

Skill Tips: "Just be confident even if u r unable to answer a few questions..they dont expect u to be perfect..they just want to see how much u kno n how much u can learn..n almost every company asks if u r comfortable to be placed anywhere in india..just say yes..they do that to test ur flexibility..n if u r really in need of a job, be prepared to go to any place..
If u r the first to be interviewed, u have higher chances of getting selected..an empirical observation.."
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

I applied via Campus Placement and was interviewed before Nov 2018. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Motor maintenance battery bank Breaker maintenance Earthpit
  • Q2. Which type of maintenance of induction motor
  • Ans. 

    There are two types of maintenance for induction motors: preventive and corrective.

    • Preventive maintenance involves regular inspections, cleaning, lubrication, and replacement of worn parts to prevent breakdowns.

    • Corrective maintenance involves repairing or replacing parts after a breakdown has occurred.

    • Preventive maintenance is more cost-effective in the long run and helps to extend the life of the motor.

    • Examples of pre...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - How many maintenance of squirrel cage induction motor
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 6 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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. What are your technical certification how do they make you eligible for this job?
  • Ans. Here are some in-depth technical interview questions and samples answer that you can refer to for your technical job interview preparation:
  • Answered Anonymously
  • Q2. What steps do you take to keep yourself updated on evolving trends in the technical field
  • Ans. The purpose of this technical interview question is to assess your understanding of communicating over a network using the rest model for public APIs and soap for working in distributed enterprise environments.
  • Answered Anonymously
  • Q3. What interests pulled you up about this job?
  • Ans. I'm highly interested in joining as a programmer in this job
  • Answered Anonymously
Round 3 - Technical 

(1 Question)

  • Q1. Name some popular operating systems.
  • Ans. 

    Popular operating systems include Windows, macOS, and Linux.

    • Windows

    • macOS

    • Linux

  • Answered by AI
Round 4 - Technical 

(1 Question)

  • Q1. Would you lie for a company?
  • Ans. I will consider lying only in a situation where there is a possibility of losing the company's core values
  • Answered Anonymously
Round 5 - Technical 

(1 Question)

  • Q1. Why should we hire you?
  • Ans. I am a fresher but I have the required qualification that you are looking for.
  • Answered Anonymously
Round 6 - Technical 

(1 Question)

  • Q1. If you could start your life over, what would you change?
  • Ans. Even experience in life is a lesson in its way. I wouldn't change anything.
  • Answered Anonymously

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 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 tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. All electrical related questions
  • Q2. Some basic information

Interview Questionnaire 

1 Question

  • Q1. Technical questions related to inventory,scm and stock management

Interview Preparation Tips

Round: Resume Shortlist
Experience: Experience and key skills

Interview Questionnaire 

1 Question

  • Q1. About the work experience

I applied via Referral and was interviewed before Jul 2021. 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 tips
Round 2 - Aptitude Test 

General information about electronic products which is used in daily life and technical questions related about the electronic equipments.

Round 3 - HR 

(1 Question)

  • Q1. Information about yourself and Negotiation about LPA

Interview Preparation Tips

Interview preparation tips for other job seekers - Just go for it nothing is impossible to get.

I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About telecom

Interview Preparation Tips

Interview preparation tips for other job seekers - My self alreday little bit experience in telecom

I was interviewed before Dec 2020.

Interview Questionnaire 

2 Questions

  • Q1. Basic questions testing your technical skills
  • Q2. Be confident with your answers

Interview Preparation Tips

Interview preparation tips for other job seekers - Most of the questions asked were basic technical questions. Being confident is the key

Chennai Petroleum Corporation Interview FAQs

How many rounds are there in Chennai Petroleum Corporation Assistant Instrument Technician interview?
Chennai Petroleum Corporation interview process usually has 2 rounds. The most common rounds in the Chennai Petroleum Corporation interview process are Resume Shortlist and Technical.
What are the top questions asked in Chennai Petroleum Corporation Assistant Instrument Technician interview?

Some of the top questions asked at the Chennai Petroleum Corporation Assistant Instrument Technician interview -

  1. How will you calibrate pressure transmit...read more
  2. How will you loop check a transmitt...read more

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Chennai Petroleum Corporation Assistant Instrument Technician Interview Process

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Interview experience

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Average
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