2 Chennai Petroleum Corporation Assistant Instrument Technician Interview Questions & Answers | Complete Prep Guide 2025

Chennai Petroleum Corporation Assistant Instrument Technician Interview Experiences

1 interview found

Assistant Instrument Technician Interview Questions & Answers

Anonymous

posted on 26 Nov 2022

Interview experience

Average

Difficulty level

Process Duration

Result

Round 1 - Resume Shortlist

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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

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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

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Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Calpion Software Technologies

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timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

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Technician Interview Questions & Answers

Reliance Industries

Anonymous

posted on 15 Sep 2015

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 ]

Technician Interview Questions & Answers

GAIL

Anonymous

posted on 16 Nov 2019

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

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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...

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Interview Preparation Tips

Interview preparation tips for other job seekers - How many maintenance of squirrel cage induction motor

Technician Interview Questions & Answers

Indian Oil Corporation

Anonymous

posted on 22 Jul 2023

Interview experience

Average

Difficulty level

Moderate

Process Duration

More than 8 weeks

Result

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.

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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:

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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.

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Q3. What interests pulled you up about this job?

Ans. I'm highly interested in joining as a programmer in this job

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Round 3 - Technical

(1 Question)

Q1. Name some popular operating systems.

Ans.

Popular operating systems include Windows, macOS, and Linux.

Windows
macOS
Linux

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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

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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.

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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.

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Skills evaluated in this interview

Technician Interview Questions & Answers

Reliance Industries

Anonymous

posted on 7 Oct 2023

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

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.

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Round 2 - One-on-one