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MPPTCL Interview Questions and Answers

Updated 14 Sep 2023

MPPTCL Interview Experiences

Popular Designations

3 interviews found

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

I applied via Naukri.com

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. Any questions for electrical department
  • Q2. Any questions scada

Electrical Engineer Interview Questions asked at other Companies

Q1. What is the difference between Switch gear & Circuit Breakers ?
View answer (13)

I applied via Naukri.com

Interview Questionnaire 

3 Questions

  • Q1. Unit of specific resistance
  • Ans. 

    The unit of specific resistance is ohm-meter (Ω·m).

    • Specific resistance is a measure of how strongly a material opposes the flow of electric current.

    • It is also known as resistivity.

    • The unit ohm-meter represents the resistance between opposite faces of a 1-meter cube of the material.

    • Specific resistance depends on the material's composition, temperature, and other factors.

  • Answered by AI
  • Q2. Unit of specific conductivity
  • Ans. 

    The unit of specific conductivity is Siemens per meter (S/m).

    • Specific conductivity is a measure of the ability of a material to conduct electricity.

    • It is the reciprocal of resistivity.

    • Examples of materials with high specific conductivity include metals like copper and aluminum.

    • Water with dissolved ions also has a specific conductivity.

    • Specific conductivity is important in industries like electronics and water treatment

  • Answered by AI
  • Q3. Siemens per centimeter & mhos per centimeter

Interview Preparation Tips

Interview preparation tips for other job seekers - 1) Face to face
2) virtually interview

Maintenance Electrician Interview Questions asked at other Companies

Q1. What is motor in electrical engineering
View answer (4)

Interview Questions & Answers

user image Anonymous

posted on 1 Apr 2021

I appeared for an interview before Apr 2020.

Interview Questionnaire 

1 Question

  • Q1. Aprentship

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical dipatment

Interview questions from similar companies

I appeared for an interview in Apr 2017.

Interview Questionnaire 

3 Questions

  • Q1. Favourite sportsperson
  • Ans. 

    My favourite sportsperson is Serena Williams.

    • Serena Williams is a professional tennis player

    • She has won numerous Grand Slam titles

    • She is known for her powerful serve and aggressive playing style

  • Answered by AI
  • Q2. How is crude oil separated from water?
  • Ans. 

    Crude oil is separated from water through a process called oil-water separation.

    • Oil-water separation is achieved by using various techniques such as gravity separation, centrifugation, and filtration.

    • Gravity separation involves allowing the mixture of crude oil and water to settle, with the oil rising to the top due to its lower density.

    • Centrifugation utilizes the centrifugal force to separate the oil and water by spin...

  • Answered by AI
  • Q3. Questions about memberships in student societies and activities.

Interview Preparation Tips

Round: Resume Shortlist
Experience: On the basis of CGPA

Round: Technical + HR Interview
Experience: I was extremely nervous as this was going to be my first interview as a fresher. Adding to that, their first question was ' who is your favourite basket ball player?' as my CV mentioned that I used to play basketball in school-life. I just didn't know whether I should blabber an arbitrary name or give the honest answer. After giving the latter I was asked how crude oil is seperated from water. I told them that if some time is allowed then crude oil and water will be separated in two layers. Now I dont know why it seemed to me that crude oil having asphalts, coke should have greater specific gravity than water and should appear at bottom. After giving the answer, from their expressions I knew that I had screwed this as well. Now they asked some more teasing questions like why I had joined IIChE, how many meeting I had attended and so on and I don't remember the rest as I was close to tears by then.
Tips: At the end, one of the panelists gently told me 'Please don't be so much nervous from next time'.

College Name: Jadavpur University, Kolkata

I appeared for an interview in Apr 2017.

Interview Preparation Tips

Round: Technical + HR Interview
Experience: They first asked me to tell me about myself. Then I was asked to briefly explain what I did in my internship at SAIL in summer'16.Then they asked a few technical questions on the project (Modelling of a bio refinery using Indian agrowastes for energy and environmental analysis) that I was doing in that semester under one of my professors. Then they asked me about my favourite subject to which I answered, "Heat Transfer". So they asked me some basic questions on heat exchangers and related graphs.
Then one of the HRs asked me to tell about my career objectives followed by a few other questions like my strength, why CAIRN, what I would have pursued if not engineering,which location would I prefer- Rajasthan(where there is main plant of CAIRN) or Gurgaon(where there is main office of CAIRN but no plant).
Then they asked me if I had any questions to ask to which I asked them a few internship related queries. And this way, the interview ended.

College Name: Jadavpur University, Kolkata

I appeared for an interview in Dec 2016.

Interview Questionnaire 

3 Questions

  • Q1. Tell me about yourself
  • Ans. 

    Experienced business analyst with a background in data analysis and process improvement.

    • Over 5 years of experience in analyzing business processes and identifying areas for improvement

    • Proficient in data analysis tools such as Excel, SQL, and Tableau

    • Strong communication skills, able to effectively communicate with stakeholders to gather requirements and present findings

    • Certified in Business Analysis Professional (CBAP)

    • P...

  • Answered by AI
  • Q2. Why did you quit the last job
  • Ans. 

    I left my last job to pursue new opportunities for growth and development.

    • Seeking new challenges and opportunities for career advancement

    • Desire for professional growth and development

    • Company restructuring or downsizing

    • Relocation to a new city or country

    • Toxic work environment or lack of job satisfaction

  • Answered by AI
  • Q3. Can you work in shifts?
  • Ans. 

    Yes, I am able to work in shifts as required for the role of a Business Analyst.

    • I am flexible and adaptable to different work schedules.

    • I have previous experience working in shifts in my previous roles.

    • I understand the importance of meeting project deadlines and am willing to work outside regular hours if needed.

  • Answered by AI

I applied via Naukri.com and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

28 Questions

  • Q1. What is mean by safety
  • Ans. 

    Safety refers to the condition of being protected from harm, danger, or injury.

    • Safety involves taking measures to prevent accidents and injuries

    • It includes following rules and regulations to ensure a safe environment

    • Safety can be achieved through proper training and education

    • Examples of safety measures include wearing protective gear, using safety equipment, and practicing safe behaviors

    • Safety is important in all indus...

  • Answered by AI
  • Q2. What is LEL
  • Ans. 

    LEL stands for Lower Explosive Limit and is the minimum concentration of a gas or vapor in air that can ignite.

    • LEL is a safety term used in industries dealing with flammable gases and liquids.

    • It is expressed as a percentage of the gas or vapor in air.

    • If the concentration of the gas or vapor is below the LEL, it is too lean to ignite.

    • If the concentration is above the LEL, it is too rich and can ignite.

    • For example, the L...

  • Answered by AI
  • Q3. What is RA
  • Q4. What is JSA/JHA
  • Ans. 

    JSA/JHA stands for Job Safety Analysis/Job Hazard Analysis. It is a process of identifying potential hazards and risks in a job or task.

    • JSA/JHA is a systematic approach to identify and mitigate potential hazards in a job or task

    • It involves breaking down a job or task into steps and analyzing each step for potential hazards

    • The analysis includes identifying the hazards, assessing the risks, and implementing controls to m...

  • Answered by AI
  • Q5. Role of HSE
  • Ans. 

    HSE plays a crucial role in ensuring the safety and well-being of employees and the environment.

    • HSE stands for Health, Safety, and Environment.

    • It involves identifying and assessing potential hazards and implementing measures to control or eliminate them.

    • HSE also includes training employees on safety procedures and emergency response plans.

    • Examples of HSE measures include wearing personal protective equipment, conductin...

  • Answered by AI
  • Q6. What is Hchem
  • Ans. 

    Hchem is not a known term or acronym in the engineering field.

    • Hchem is not a commonly used term in engineering

    • It is possible that the interviewer misspoke or meant to ask a different question

    • Without more context, it is difficult to provide a more specific answer

  • Answered by AI
  • Q7. What is Hazop
  • Ans. 

    Hazop is a structured and systematic technique used to identify potential hazards and operability problems in industrial processes.

    • Hazop stands for Hazard and Operability Study

    • It involves a team of experts analyzing a process to identify potential hazards and operability issues

    • Hazop is commonly used in the chemical, oil and gas, and pharmaceutical industries

    • The process involves breaking down the process into smaller pa...

  • Answered by AI
  • Q8. What is confined space
  • Ans. 

    Confined space refers to an area that is enclosed and has limited access and ventilation.

    • Examples include tanks, silos, sewers, and tunnels.

    • Workers entering confined spaces must follow safety protocols and use specialized equipment.

    • Hazards in confined spaces include lack of oxygen, toxic gases, and physical obstructions.

    • Proper training and communication are crucial for working in confined spaces.

  • Answered by AI
  • Q9. What is work at height
  • Ans. 

    Work at height refers to any task performed at a height where a person could fall and injure themselves.

    • Work at height involves working on ladders, scaffolding, roofs, or any other elevated surface

    • It is important to use appropriate safety equipment such as harnesses, guardrails, and safety nets

    • Workers should be trained on how to safely work at height and how to properly use safety equipment

    • Examples of work at height in...

  • Answered by AI
  • Q10. Hazard of confined space
  • Ans. 

    Confined spaces pose a significant hazard due to limited entry and exit points, poor ventilation, and potential for hazardous substances.

    • Limited entry and exit points can make it difficult to escape in case of an emergency

    • Poor ventilation can lead to a buildup of toxic gases or lack of oxygen

    • Potential for hazardous substances such as chemicals, fumes, or dust

    • Examples include tanks, silos, sewers, and tunnels

    • Proper trai...

  • Answered by AI
  • Q11. Precautions of confined space
  • Ans. 

    Precautions to be taken while working in confined spaces

    • Proper ventilation and air quality testing

    • Use of personal protective equipment

    • Proper lighting and communication equipment

    • Training and certification for workers

    • Emergency rescue plan in place

  • Answered by AI
  • Q12. What is LEL&UEL
  • Ans. 

    LEL&UEL stands for Lower Explosive Limit and Upper Explosive Limit respectively. They are the minimum and maximum concentrations of a flammable gas or vapor in air that can ignite.

    • LEL is the lowest concentration of a gas or vapor that can ignite

    • UEL is the highest concentration of a gas or vapor that can ignite

    • Concentrations between LEL and UEL are considered flammable

    • LEL and UEL vary depending on the gas or vapor

    • LEL an...

  • Answered by AI
  • Q13. What is competent person
  • Q14. What is fire
  • Ans. 

    Fire is a chemical reaction that releases heat, light, and various gases.

    • Fire is a rapid oxidation process that occurs when fuel (such as wood, paper, or gasoline) combines with oxygen in the presence of heat or a spark.

    • It releases heat, light, and various gases such as carbon dioxide, water vapor, and nitrogen oxides.

    • Fire can be beneficial (such as for cooking or heating) or destructive (such as in wildfires or house ...

  • Answered by AI
  • Q15. Types of fire
  • Ans. 

    There are four types of fire: Class A, Class B, Class C, and Class D.

    • Class A fires involve ordinary combustibles such as wood, paper, or cloth.

    • Class B fires involve flammable liquids or gases such as gasoline, oil, or propane.

    • Class C fires involve electrical equipment such as appliances, wiring, or circuit breakers.

    • Class D fires involve combustible metals such as magnesium, titanium, or sodium.

  • Answered by AI
  • Q16. Type of extinguisher
  • Ans. 

    There are different types of fire extinguishers for different types of fires.

    • Water extinguishers for Class A fires (wood, paper, cloth, etc.)

    • CO2 extinguishers for Class B and C fires (flammable liquids and electrical fires)

    • Dry chemical extinguishers for Class A, B, and C fires

    • Foam extinguishers for Class A and B fires

    • Wet chemical extinguishers for Class K fires (cooking oils and fats)

  • Answered by AI
  • Q17. Modes of heat transfer
  • Ans. 

    Modes of heat transfer include conduction, convection, and radiation.

    • Conduction is the transfer of heat through a material without any movement of the material itself.

    • Convection is the transfer of heat through the movement of fluids, such as air or water.

    • Radiation is the transfer of heat through electromagnetic waves, such as from the sun or a fire.

  • Answered by AI
  • Q18. How to prevent fire
  • Ans. 

    Preventing fire requires proper handling of flammable materials and regular maintenance of electrical equipment.

    • Store flammable materials in designated areas away from heat sources

    • Regularly inspect and maintain electrical equipment

    • Install smoke detectors and fire extinguishers in appropriate locations

    • Train employees on fire safety procedures and evacuation plans

  • Answered by AI
  • Q19. What is msds
  • Ans. 

    MSDS stands for Material Safety Data Sheet.

    • MSDS provides information about hazardous chemicals and substances.

    • It includes information about the physical and chemical properties of the substance, health hazards, precautions for safe handling and use, and emergency procedures.

    • MSDS is required by law for all hazardous chemicals and substances used in the workplace.

    • It is important to read and understand the MSDS before usi...

  • Answered by AI
  • Q20. How to do firefighting
  • Ans. 

    Firefighting involves identifying and extinguishing fires to prevent damage and loss of life.

    • Assess the situation and determine the type and size of fire

    • Use appropriate firefighting equipment such as fire extinguishers, hoses, and pumps

    • Follow safety protocols and wear protective gear

    • Coordinate with other firefighters and emergency responders

    • Evacuate people from the affected area

    • Monitor the situation and ensure the fire

  • Answered by AI
  • Q21. How to prevent the accident
  • Ans. 

    Prevent accidents by identifying potential hazards and implementing safety measures.

    • Conduct regular safety audits and risk assessments

    • Provide proper training and education to employees

    • Implement safety protocols and procedures

    • Use appropriate safety equipment and gear

    • Encourage a culture of safety and accountability

    • Regularly review and update safety policies and procedures

  • Answered by AI
  • Q22. How to investigate the accident
  • Ans. 

    To investigate an accident, follow a systematic approach involving data collection, analysis, and identification of root causes.

    • Gather all available information about the accident, including eyewitness accounts, photographs, and any relevant documents or records.

    • Conduct interviews with individuals involved in the accident to gather their perspectives and insights.

    • Examine the accident scene for physical evidence, such a...

  • Answered by AI
  • Q23. Emergency procedure
  • Q24. What is H2s
  • Ans. 

    H2S is a colorless, flammable, and toxic gas with a strong odor of rotten eggs.

    • H2S is commonly known as hydrogen sulfide.

    • It is produced naturally by the breakdown of organic matter and is found in natural gas, crude oil, and volcanic gases.

    • It is highly toxic and can cause respiratory failure, loss of consciousness, and even death.

    • H2S is used in various industries such as oil and gas, mining, and pulp and paper.

    • It is al...

  • Answered by AI
  • Q25. Properties of H2s
  • Ans. 

    H2S is a colorless, flammable, and toxic gas with a strong odor of rotten eggs.

    • H2S is highly flammable and can ignite easily

    • It is toxic and can cause respiratory failure

    • It has a distinctive odor of rotten eggs

    • H2S is used in the production of sulfuric acid and in the petroleum industry

  • Answered by AI
  • Q26. Hirerchy procedure
  • Q27. Permissible exposure limit of H2s,co,co2,methane
  • Ans. 

    Permissible exposure limits (PEL) are the maximum allowable concentrations of hazardous substances in the workplace.

    • H2S: PEL is 10 ppm (parts per million) over an 8-hour workday

    • CO: PEL is 50 ppm over an 8-hour workday

    • CO2: No specific PEL, but recommended exposure limit is 5,000 ppm over an 8-hour workday

    • Methane: No specific PEL, but recommended exposure limit is 1,000 ppm over an 8-hour workday

  • Answered by AI
  • Q28. Short term exposure limit of H2s
  • Ans. 

    Short term exposure limit (STEL) of H2S is 10 ppm.

    • STEL is the maximum concentration of a substance that a worker can be exposed to for a short period of time without suffering from immediate or long-term health effects.

    • The STEL for H2S is set at 10 ppm (parts per million) by OSHA (Occupational Safety and Health Administration).

    • Exposure to H2S at levels above the STEL can cause symptoms such as eye irritation, headache,...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm when you are giving the interview and first prepare the interview

I appeared for an interview 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
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in

Interview Questionnaire 

10 Questions

  • Q1. Lubricants related questions
  • Q2. Meaning of meneral oil
  • Ans. 

    Mineral oil is a clear, colorless, odorless, and tasteless oil derived from petroleum.

    • Mineral oil is commonly used in cosmetics, pharmaceuticals, and as a lubricant.

    • It is often used as a laxative to relieve constipation.

    • Mineral oil can also be found in baby oil and various skincare products.

    • It is important to note that mineral oil should not be ingested in large quantities as it can cause health issues.

  • Answered by AI
  • Q3. 5w30 pcmo oil questions
  • Q4. Lubricants fired experience
  • Ans. 

    I have 5 years of experience in selling lubricants to industrial clients, achieving 20% growth in sales each year.

    • Developed strong relationships with key clients in the industrial sector

    • Identified and pursued new business opportunities in the lubricants market

    • Provided technical expertise and support to clients in selecting the right lubricants for their needs

    • Consistently met or exceeded sales targets through effective

  • Answered by AI
  • Q5. Lubricants related questions
  • Q6. Working of Lubricants
  • Ans. 

    Lubricants are substances used to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.

    • Lubricants can be in the form of oils, greases, or solid lubricants.

    • They are used in various industries such as automotive, manufacturing, and aerospace.

    • Lubricants help to extend the lifespan of machinery by reducing wear and tear on moving parts.

    • They also help to impr...

  • Answered by AI
  • Q7. Different mco pcmo and cvo Lubricants
  • Ans. 

    MCO, PCMO, and CVO lubricants are different types of lubricants used in various industries for different purposes.

    • MCO stands for Marine Cylinder Oil, used in marine engines to reduce friction and wear.

    • PCMO stands for Passenger Car Motor Oil, used in automotive engines to lubricate moving parts and reduce heat.

    • CVO stands for Commercial Vehicle Oil, used in heavy-duty vehicles like trucks and buses to provide lubrication

  • Answered by AI
  • Q8. Lubricants questions
  • Q9. Different of Lubricants 20w40 10w30
  • Ans. 

    Lubricants 20w40 and 10w30 differ in their viscosity grades, with 20w40 being thicker and better suited for high temperatures.

    • 20w40 has a higher viscosity grade compared to 10w30

    • 10w30 is thinner and flows more easily in cold temperatures

    • 20w40 is better suited for high temperature environments

    • 10w30 may provide better fuel economy due to lower viscosity

  • Answered by AI
  • Q10. Different of Lubricants 15w40 5w30
  • Ans. 

    15w40 and 5w30 are different types of lubricants used in vehicles, with varying viscosity and temperature ranges.

    • 15w40 has a higher viscosity compared to 5w30

    • 5w30 is better suited for colder temperatures due to its lower viscosity

    • 15w40 is commonly used in diesel engines while 5w30 is used in gasoline engines

  • Answered by AI

Interview Questionnaire 

1 Question

  • Q1. Chalk out a basic business model of the coming day energy solution with reference to the resources to be used and also available, in the best economic way.
  • Ans. 

    The business model for the coming day energy solution should focus on utilizing renewable resources in the most cost-effective way.

    • Identify the most viable renewable resources available in the region

    • Analyze the cost of implementing and maintaining the infrastructure for utilizing these resources

    • Develop a pricing strategy that is competitive with traditional energy sources

    • Consider government incentives and regulations t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Look up past trends of candidates who've been hired, their qualifications, extracurriculars. It'll give you the idea what the company wants, targets and also your growth capabilities in other fields in case you fail to mark a cutting edge in the core working of the company.
2. Energy is all about change and sustainability. Look up for new ideas about what energy solutions can you provide to the company so that it considers it, both as a new market busting strategy as well as it'll add attention value to your career.
3. Be careful of the stats of all competitive similar organisations. Note importers and exporters.
4. Check up the competiting nations with that of yours and also regarding which commodity.
5. Be aware of which technology can be a solution to which energy strategy.

MPPTCL Interview FAQs

How many rounds are there in MPPTCL interview?
MPPTCL interview process usually has 2 rounds. The most common rounds in the MPPTCL interview process are Resume Shortlist and One-on-one Round.
What are the top questions asked in MPPTCL interview?

Some of the top questions asked at the MPPTCL interview -

  1. Unit of specific conductivi...read more
  2. Unit of specific resista...read more
  3. Siemens per centimeter & mhos per centimet...read more

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MPPTCL Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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MPPTCL Reviews and Ratings

based on 121 reviews

3.8/5

Rating in categories

3.9

Skill development

3.7

Work-life balance

3.2

Salary

3.3

Job security

3.7

Company culture

3.0

Promotions

3.6

Work satisfaction

Explore 121 Reviews and Ratings
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