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National Petroleum Construction Company Painting Supervisor Interview Questions and Answers

Updated 22 Sep 2022

National Petroleum Construction Company Painting Supervisor Interview Experiences

1 interview found

I applied via Company Website and was interviewed in Aug 2022. There were 4 interview rounds.

Round 1 - HR 

(4 Questions)

  • Q1. Why you choose our company
  • Q2. I want to any company but I love my job
  • Q3. How much want you salary
  • Q4. I want to 5000 dhirams
Round 2 - Technical 

(3 Questions)

  • Q1. What's the compressor
  • Ans. 

    A compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

    • Compressors are commonly used in various industries, including painting, to supply compressed air for tools and equipment.

    • They work by drawing in air and then compressing it to a higher pressure before releasing it.

    • Compressors can be powered by electricity, gasoline, or diesel engines.

    • They come in different types, such as re...

  • Answered by AI
  • Q2. What is the blasting nozzle size
  • Ans. 

    The blasting nozzle size depends on the type of blasting being done and the material being blasted.

    • The blasting nozzle size can range from 1/8 inch to 1 inch or more.

    • For fine blasting, a smaller nozzle size is used, while for heavy-duty blasting, a larger nozzle size is used.

    • The material being blasted also affects the nozzle size, as harder materials require a larger nozzle size.

    • The blasting pressure and distance from ...

  • Answered by AI
  • Q3. Steel structure painting council
Round 3 - One-on-one 

(1 Question)

  • Q1. Approved protective coating syi
Round 4 - Aptitude Test 

IAM a graduate becom

Interview Preparation Tips

Interview preparation tips for other job seekers - I want to foreman job and my experience is oil and gas industry as a painting foreman

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Dec 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 - HR 

(1 Question)

  • Q1. Safety precautions and responsibilities of safety officer at work side
  • Ans. 

    Safety precautions and responsibilities of a safety officer at the worksite.

    • Identifying and assessing potential hazards in the workplace

    • Developing and implementing safety policies and procedures

    • Conducting regular safety inspections and audits

    • Providing safety training and education to employees

    • Investigating accidents and incidents, and implementing corrective actions

    • Ensuring compliance with safety regulations and standa...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I am happy to share my attitude

I applied via Recruitment Consultant and was interviewed before Sep 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Tell about yourself
  • Q2.  where you work befor

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewers wanted to test my knowledg and communication skills most of the question asked to me related to HK Supervisor I was able to to answer most of the questions correctly. I tried to to answer each question with example

I applied via Monster

Interview Questionnaire 

6 Questions

  • Q1. 1. What is Foxboro iA series DCS ?
  • Ans. 

    Foxboro iA series DCS is a distributed control system used in industrial automation.

    • It is designed for process automation and control in industries such as oil and gas, power, and chemical.

    • It offers advanced control strategies and algorithms for optimizing process performance.

    • It includes a range of hardware and software components, including controllers, I/O modules, and engineering tools.

    • It supports various communicat...

  • Answered by AI
  • Q2. 2. Features of Triconex PLC ?
  • Ans. 

    Triconex PLC is a safety instrumented system used in critical applications.

    • Triconex PLC is designed for high availability and fault tolerance.

    • It uses triple modular redundancy (TMR) architecture to ensure safety and reliability.

    • It has a wide range of input/output modules and communication options.

    • It is used in industries such as oil and gas, chemical, and power generation.

    • It has features such as diagnostics, testing, a...

  • Answered by AI
  • Q3. 3. What is spanning tree protocol ?
  • Ans. 

    Spanning Tree Protocol (STP) is a network protocol that prevents loops in a network topology.

    • STP is used to prevent broadcast storms caused by loops in a network.

    • It works by selecting a root bridge and disabling redundant paths to prevent loops.

    • STP is implemented in switches and bridges in a network.

    • It is defined in IEEE 802.1D standard.

    • STP has several variants such as Rapid STP (RSTP) and Multiple STP (MSTP).

  • Answered by AI
  • Q4. How different plants DCS systems are interconnected ?
  • Ans. 

    DCS systems in different plants are interconnected through various communication protocols.

    • DCS systems use communication protocols like Modbus, Profibus, and Ethernet/IP to interconnect.

    • Interconnection allows for data sharing and control between different plant areas.

    • DCS systems can also be connected to other systems like SCADA and MES for higher-level control and monitoring.

    • Interconnection can be achieved through wire...

  • Answered by AI
  • Q5. Features of Siemens PLC, GE Fanuc, Alen Bradley PLC ?
  • Ans. 

    Siemens, GE Fanuc, and Allen Bradley PLCs are programmable logic controllers used in industrial automation.

    • Siemens PLCs are known for their high processing speed and advanced communication capabilities.

    • GE Fanuc PLCs are known for their flexibility and ability to handle complex applications.

    • Allen Bradley PLCs are known for their user-friendly programming software and extensive support network.

    • All three PLCs offer a rang...

  • Answered by AI
  • Q6. What are the steps to be taken for work in a safety critical loop ?
  • Ans. 

    Steps to be taken for work in a safety critical loop

    • Identify the safety critical loop

    • Define the safety requirements

    • Design the loop with redundancy and fault tolerance

    • Implement the loop with safety standards

    • Test the loop thoroughly

    • Maintain the loop regularly

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be very thorough in the field you are working . Should have indepth knowledge

Skills evaluated in this interview

Round 1 - HR 

(2 Questions)

  • Q1. How long would you abord
  • Q2. What is your expectation for salaray

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, just express your advantage
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Past experience
  • Q2. Salary expectation
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a dedicated Safety Officer with 5 years of experience in implementing safety protocols and ensuring compliance with regulations.

    • Bachelor's degree in Occupational Health and Safety

    • Certified Safety Professional (CSP)

    • Experience conducting safety audits and inspections

    • Proficient in developing safety training programs

    • Strong knowledge of OSHA regulations

  • Answered by AI
  • Q2. Responsibility of officer
  • Ans. 

    The responsibility of a Safety Officer is to ensure the workplace is compliant with safety regulations and to implement safety protocols to prevent accidents.

    • Develop and implement safety policies and procedures

    • Conduct regular safety inspections and audits

    • Provide safety training to employees

    • Investigate accidents and incidents to determine root causes

    • Maintain safety records and reports

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Its pretty simple and asked about lifting and excavation

Round 2 - Coding Test 

The th ein on l oil and gas in the

Interview Preparation Tips

Interview preparation tips for other job seekers - Be cool with confidence
Round 1 - Technical 

(1 Question)

  • Q1. Why do you want to work in GAIL
  • Ans. 

    I am interested in working in GAIL because of its reputation as a leading company in the energy sector.

    • GAIL has a strong presence in the energy sector and is known for its innovative projects.

    • I am excited about the opportunity to work on challenging projects and contribute to the growth of the company.

    • GAIL's commitment to sustainability aligns with my personal values and career goals.

    • I believe that working in GAIL will...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Construction related questions
  • Q2. What is the truth in you compared to others
  • Ans. 

    I believe in honesty and transparency in all my actions and decisions.

    • I always prioritize honesty and transparency in my work

    • I am not afraid to admit my mistakes and take responsibility for them

    • I value open communication and believe in building trust with my team and clients

    • I strive to maintain a positive and respectful attitude towards others

    • For example, when I noticed an error in the project plans, I immediately brou...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good knowledge and full safety privation good environment full sopport

Manager Interview Questions & Answers

GAIL user image Anonymous

posted on 1 Aug 2022

I applied via Company Website and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical questions.

Round 2 - One-on-one 

(1 Question)

  • Q1. About petrochemical operations.

Interview Preparation Tips

Interview preparation tips for other job seekers - You should be technically sound about your subject. You should know the business profile of the company as well as it's different operations.

National Petroleum Construction Company Interview FAQs

How many rounds are there in National Petroleum Construction Company Painting Supervisor interview?
National Petroleum Construction Company interview process usually has 4 rounds. The most common rounds in the National Petroleum Construction Company interview process are HR, Technical and One-on-one Round.
What are the top questions asked in National Petroleum Construction Company Painting Supervisor interview?

Some of the top questions asked at the National Petroleum Construction Company Painting Supervisor interview -

  1. What is the blasting nozzle s...read more
  2. What's the compres...read more
  3. I want to any company but I love my ...read more

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National Petroleum Construction Company Painting Supervisor Reviews and Ratings

based on 5 reviews

5.0/5

Rating in categories

3.5

Skill development

4.0

Work-life balance

4.2

Salary

4.8

Job security

4.8

Company culture

3.5

Promotions

4.2

Work satisfaction

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