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NTPC Junior Engineer Interview Questions and Answers
NTPC Junior Engineer Interview Experiences
1 interview found
Selected
I applied via Walk-in and was interviewed in Oct 2022. There were 4 interview rounds.
The aptitude was quite interesting and it forces how you can think different to solve a simple prblm in different ways .
(3 Questions)
- Q1. What's is pneumatic valve .
- Ans.
A pneumatic valve is a type of valve that uses compressed air to control the flow of fluids or gases.
Pneumatic valves are commonly used in industries such as manufacturing, automation, and transportation.
They are often used to control the flow of air, water, oil, or other fluids in a system.
Pneumatic valves can be operated manually, electrically, or through the use of solenoids.
They are typically made of materials such...
- Q2. What's is bourdon tube ,where it is used and why it is used?
- Q3. Search it on Google for better result
The case study was on how to operate in a emergency situation if the boiler drum pressure is getting high without any limit
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Interview questions from similar companies
I applied via LinkedIn and was interviewed in Sep 2024. There were 3 interview rounds.
Maximum question attend and right
(2 Questions)
- Q1. Final year project
- Q2. Favourite subject
- Ans.
My favourite subject is Mathematics because I enjoy problem-solving and logical thinking.
I enjoy solving complex equations and puzzles
I like the challenge of applying mathematical concepts to real-world problems
I find satisfaction in finding the right solution to a problem
(2 Questions)
- Q1. Introduction yourself
- Ans.
I am a dedicated and hardworking Junior Engineer with a passion for problem-solving and innovation.
I have a Bachelor's degree in Engineering from XYZ University.
I have completed internships at ABC Company where I gained hands-on experience in engineering projects.
I am proficient in CAD software and have strong analytical skills.
I have excellent communication skills and work well in a team environment.
- Q2. Hobbies questions
Interview Preparation Tips
Basic Electrical Machines
(1 Question)
- Q1. Analog and Digital Control Questions
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Junior Engineer Interview Questions & Answers
Nuclear Power Corporation of India
Anonymous
posted on 11 Feb 2022
Core subject
Interview Preparation Tips
1 . Water testing like ph ,conductivity,silica,po4,hydrazine,TSS,turbidity,hardness alknity chloride,iron,
2. Dm plant operatio and ro operation.mgf uf ro degaaser mb sba sac
I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Tell me about your self?
- Q2. How much experience in wind field?
- Ans.
I have 2 years of experience in the wind field.
I have worked on wind turbine design and optimization projects.
I have conducted wind resource assessments for potential wind farm sites.
I have experience in analyzing wind data and performing wind flow modeling.
I have knowledge of wind energy conversion systems and their components.
I have worked with software tools like WindPRO and WAsP for wind energy analysis.
- Q3. What's your response bilty in previous company?
Interview Preparation Tips
(4 Questions)
- Q1. Electrical engineer for the verify question
- Q2. You in the morning wind sector
- Q3. One year experience wind world India Limited company
- Q4. Turbine generator breakdown 17
Interview Preparation Tips
I applied via campus placement at Dr Meghnad Saha Institute of Technology, Haldia and was interviewed in Jun 2022. There was 1 interview round.
(3 Questions)
- Q1. Transformer working principle, what oil use in Transformer, oil not add what happen.
- Ans.
Transformers work on the principle of electromagnetic induction. Mineral oil is commonly used in transformers. If oil is not added, the transformer may overheat and fail.
Transformers work on the principle of electromagnetic induction
Mineral oil is commonly used in transformers to provide insulation and cooling
If oil is not added, the transformer may overheat and fail
- Q2. How to start dc motor.
- Ans.
To start a DC motor, apply a voltage to the motor terminals.
Connect the positive terminal of the power supply to the motor's positive terminal.
Connect the negative terminal of the power supply to the motor's negative terminal.
Gradually increase the voltage to avoid sudden jerks or damage to the motor.
Ensure the motor is properly lubricated and free from any mechanical obstructions before starting.
- Q3. Why you join tata power
Interview Preparation Tips
- Transformers
Junior Engineer Production Interview Questions & Answers
Siemens Energy
Chetan Patil
posted on 23 Aug 2022
I applied via Campus Placement and was interviewed before Aug 2021. There were 3 interview rounds.
(1 Question)
- Q1. 1. introduction 2. what is transformer and function of transformer 3. types of transformer 4. why only 11kv will be generated at generation stations? 5. function of circuit breaker 6. types of circuit brea...
- Ans.
Interview questions for Junior Engineer Production related to transformers, circuit breakers, and loads.
Transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
The function of a transformer is to step up or step down the voltage level of an alternating current (AC) power supply.
Types of transformers include power transformers, distribution trans...
(1 Question)
- Q1. 1. they asked me about my background 2. what is your requirements such as which department you love to work 3. how much package you want from us?
Interview Preparation Tips
Varun Sahu
Selected
I was interviewed in Sep 2024.
Aptitude 25 marks, reasoning 25 marks , English 25 marks and technical 25 marks & questions
(7 Questions)
- Q1. Tell me about yourself
- Q2. What are your strengths and weakness
- Q3. What you know about power systems
- Ans.
Power systems refer to the network of electrical components used to generate, transmit, and distribute electricity.
Power systems consist of power generation plants, transmission lines, substations, and distribution networks.
They are designed to ensure a reliable supply of electricity to homes, businesses, and industries.
Power systems can be interconnected to form a grid, allowing for the sharing of electricity between ...
- Q4. What's your favourite subject
- Ans.
My favorite subject is computer science because I enjoy problem-solving and creating innovative solutions.
I love learning about algorithms and data structures
I enjoy programming in languages like Java and Python
I find networking and cybersecurity fascinating
I am interested in artificial intelligence and machine learning
- Q5. Which laws in followed in power plants
- Q6. State the laws of thermo dynamics
- Ans.
The laws of thermodynamics are fundamental principles that govern the behavior of energy and matter in the universe.
First Law: Energy cannot be created or destroyed, only transferred or converted.
Second Law: The entropy of a closed system will never decrease over time.
Third Law: As temperature approaches absolute zero, the entropy of a system approaches a minimum value.
Examples: A car engine converting fuel into motion...
- Q7. You have 1 min to think and speak on topic
Defence technology and modern tactics to handle terrotism
Basic Electrical Machines
(1 Question)
- Q1. Analog and Digital Control Questions
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NTPC Junior Engineer Reviews and Ratings
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Manager
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