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NTPC Maintenance Engineer Interview Questions and Answers for Experienced
NTPC Maintenance Engineer Interview Experiences for Experienced
1 interview found
Anonymous
I applied via Newspaper Ad
(2 Questions)
- Q1. Why we can't more efficiency in Boiler
- Ans.
Efficiency in boilers is limited due to various factors.
Incomplete combustion of fuel leads to energy loss
Heat loss through flue gases and radiation
Inefficient heat transfer due to scaling or fouling
Improper insulation leading to heat loss
Inadequate maintenance and tuning
Lack of advanced control systems
Design limitations and constraints
Fuel quality and composition
Operating conditions and load variations
- Q2. Why Turbine,s efficiency is less & so derive the efficiency equation
- Ans.
The efficiency of a turbine is less due to various factors such as friction, heat losses, and mechanical losses.
Friction between the moving parts of the turbine reduces its efficiency.
Heat losses occur due to the conversion of thermal energy into mechanical energy.
Mechanical losses include losses in bearings, seals, and other components.
Efficiency equation: Efficiency = (Useful output energy / Input energy) * 100%
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I applied via Recruitment Consulltant and was interviewed in Mar 2022. There was 1 interview round.
(1 Question)
- Q1. First your communication skill then your experience in your feild , and general questions, confidence level and your attitude
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Nov 2022. There were 3 interview rounds.
(1 Question)
- Q1. Related to field.
(1 Question)
- Q1. What is the market salery for civil engineer with 12 years experience?
- Ans.
The market salary for a civil engineer with 12 years of experience varies depending on location, company size, and specific skills.
Market salary can range from $80,000 to $150,000 per year
Factors such as location (urban vs rural), company size, and industry specialization can impact salary
Additional certifications or advanced degrees can also increase salary potential
One question paper of 10 questions.
Interview Preparation Tips
I applied via Company Website and was interviewed in Oct 2021. There were 3 interview rounds.
(1 Question)
- Q1. Regarding your subject and work experience
(1 Question)
- Q1. Your current package and further expectations.
Interview Preparation Tips
It was good as well as challenging
(1 Question)
- Q1. 1- cement testing 2- communication level 3- situation based question 4- awareness and confidence test 5- Techncial based question
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Apr 2022. There were 2 interview rounds.
(1 Question)
- Q1. Powertrain technical questions
(1 Question)
- Q1. Compensation and benefits
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. All types Electrical equipment
- Q2. Power system distribution & generation
- Q3. Transformer maintenance Tips
- Ans.
Regular maintenance ensures transformer efficiency, longevity, and safety. Follow these tips for optimal performance.
Conduct regular visual inspections for signs of wear, leaks, or corrosion.
Check and maintain proper oil levels; low oil can lead to overheating.
Test insulation resistance periodically to prevent electrical failures.
Monitor temperature and load conditions to avoid overheating.
Perform routine cleaning of c...
- Q4. Motor safety protection
Assistant Engineer Interview Questions & Answers
Maharashtra State Electricity Distribution Company
Pavan Deshpande
posted on 10 Feb 2024
(1 Question)
- Q1. Testing of Distribution Transformer
- Ans.
Testing of Distribution Transformer involves various electrical and mechanical tests to ensure its performance and safety.
Electrical tests include turns ratio test, insulation resistance test, and short circuit test.
Mechanical tests include temperature rise test and vibration test.
Testing also involves checking the transformer's efficiency and power factor.
Visual inspection is done to check for any physical damages or ...
I applied via LinkedIn and was interviewed before Mar 2021. There were 3 interview rounds.
(1 Question)
- Q1. Testing Technical know-how based on your previous experience
(6 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Q3. Share details of your previous job.
- Q4. Why should we hire you?
- Q5. Why are you looking for a change?
- Q6. Tell me about yourself.
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I applied via Campus Placement
Interview Questionnaire
2 Questions
- Q1. Explain about your previous intern
- Ans.
I interned at XYZ Company as a mechanical engineer.
Assisted in designing and testing new products
Collaborated with team members to improve manufacturing processes
Conducted research on materials and their properties
Created technical drawings and schematics using CAD software
- Q2. Explain your family background
- Ans.
My family background is diverse and multicultural.
My parents are from different countries and cultures.
I grew up speaking multiple languages at home.
My family values education and hard work.
We have a strong sense of community and support for each other.
My grandparents were immigrants who worked hard to provide for their families.
Interview Preparation Tips
Experience: I had a decent resume and a good grade and hence was confident on getting through this phase.
Tips: Devote sufficient time for resume preparation and come up with a catchy resume that will ensure that you are shortlisted.
Round: Technical Interview
Experience: I had good knowledge of what I had done in my previous intern and elaborated the experience. I tried not to exaggerate and gave crisp answers only.
Tips: Be confident in what you utter.
Round: HR Interview
Experience: Based on previous candidates. I knew that the interview was long and took the freedom to presume it will be same for me and gave an elaborate answer.
General Tips: Be confident of your own profile and try to sell yourself as a product to them. Show your worth rather than your weaknesses in the front.
Skills: Course Grades, Enthusiasm
Duration: 2
College Name: IIT Madras
Motivation: I wanted to do a core intern and such a reputed company with versatile domains was a preferred choice.
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NTPC Maintenance Engineer Interview Process for Experienced
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NTPC Maintenance Engineer Reviews and Ratings
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Rating in categories
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131
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|  ₹17.6 L/yr - ₹56 L/yr |
|
Deputy General Manager
103
salaries
| ₹21.1 L/yr - ₹75 L/yr |
|
Manager
101
salaries
| ₹14.6 L/yr - ₹41 L/yr |
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73
salaries
| ₹7.2 L/yr - ₹16.5 L/yr |
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70
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