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Tata Power Grade A Officer Interview Questions and Answers

Updated 13 Jan 2021

Tata Power Grade A Officer Interview Experiences

1 interview found

Interview Questionnaire 

1 Question

  • Q1. First there is preliminary exam,after qualifying that you will be got a call for interview over phone,then you will be asked some power utility field questions and your introduction and currently working w...

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Apptitude quesitons and question related to your subject

Round 2 - Technical 

(2 Questions)

  • Q1. What is Rankine cycle
  • Ans. 

    Rankine cycle is a thermodynamic cycle used in steam power plants to convert heat into mechanical work.

    • Rankine cycle involves four processes: compression, heating, expansion, and cooling.

    • Steam is used as the working fluid in Rankine cycle.

    • The cycle starts with the compression of the working fluid, followed by heating in a boiler to produce high-pressure steam.

    • The high-pressure steam then expands through a turbine to pr...

  • Answered by AI
  • Q2. How heat is generated in steam power plant
  • Ans. 

    Heat is generated in a steam power plant through combustion of fuel to produce high temperature steam.

    • Fuel such as coal, natural gas, or oil is burned in a boiler to produce heat

    • The heat is used to boil water and produce high pressure steam

    • The steam is then directed towards a turbine, where it expands and drives a generator to produce electricity

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - strong your resume , good thermal knowledge
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Are you okay to transferred from Holcim to Adani
  • Q2. There was a hike of small amount

Interview Preparation Tips

Interview preparation tips for other job seekers - It is good company and in future it is going to be number 1 employer. Increase your skills and qualifications
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Why your prefer8ng Siemens?
  • Q2. Explain tour project
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your self
  • Ans. 

    I am a recent graduate with a strong passion for learning and a desire to kickstart my career in the field of apprenticeship.

    • Graduated with a degree in [Your Field of Study]

    • Completed internships at [Company Name] and gained hands-on experience

    • Strong communication and teamwork skills demonstrated through group projects

    • Keen interest in [Specific Area of Apprenticeship]

  • Answered by AI
  • Q2. What to do you know about organization
  • Ans. 

    An organization is a group of people working together towards a common goal, with defined roles and responsibilities.

    • Organizations can be for-profit or non-profit

    • They have a hierarchical structure with different levels of management

    • Organizations have specific missions, visions, and values

    • They often have departments or teams dedicated to different functions such as marketing, finance, and operations

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is capacitor
  • Ans. 

    A capacitor is an electronic component that stores and releases electrical energy in a circuit.

    • Capacitors are used to filter out noise in electronic circuits.

    • They can also be used to store energy in flash cameras.

    • Capacitors are measured in Farads (F).

  • Answered by AI
  • Q2. What is pcb and how to assemble
  • Ans. 

    PCB stands for Printed Circuit Board, it is a board made of non-conductive material with conductive tracks for electronic components.

    • PCB is used to mechanically support and electrically connect electronic components using conductive pathways.

    • Components are soldered onto the PCB to create a functional electronic circuit.

    • PCB assembly involves placing components on the board, soldering them in place, and testing the circu...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Aug 2023. There were 3 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 - One-on-one 

(1 Question)

  • Q1. Tell about yourself Material used in indistry
Round 3 - Interview 

(1 Question)

  • Q1. How you manage your client
  • Ans. 

    I manage my clients by building strong relationships, understanding their needs, and providing excellent customer service.

    • Regular communication to ensure their needs are being met

    • Personalized service tailored to their specific requirements

    • Promptly addressing any concerns or issues that may arise

    • Going above and beyond to exceed their expectations

    • Keeping track of important details and preferences to provide a seamless ex

  • Answered by AI
Interview experience
4
Good
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Not Selected

I applied via campus placement at GMR Institute of Technology, Srikakulam and was interviewed in Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

It was an easy round normal questions was asked.

Round 3 - Technical 

(6 Questions)

  • Q1. They asked about my self
  • Q2. My goals and interests
  • Ans. 

    My goal is to become a skilled engineer and contribute to the growth of the company. My interests include learning new technologies and problem-solving.

    • My goal is to gain experience and knowledge in the engineering field

    • I am interested in learning new technologies and staying up-to-date with industry trends

    • I enjoy problem-solving and finding innovative solutions to challenges

    • I am committed to contributing to the growth

  • Answered by AI
  • Q3. Some technical questions
  • Q4. What is different colors of wires represents
  • Ans. 

    Different colors of wires represent different functions in electrical circuits.

    • Black: hot wire

    • White: neutral wire

    • Green or bare copper: ground wire

    • Red or blue: traveler wires in 3-way switches

    • Yellow: switch leg for lighting circuits

  • Answered by AI
  • Q5. Types of the Transmission line
  • Ans. 

    Transmission lines are used to transmit electrical power from one place to another. There are mainly two types of transmission lines.

    • The two types of transmission lines are overhead transmission lines and underground transmission lines.

    • Overhead transmission lines are used for long-distance transmission of high voltage power.

    • Underground transmission lines are used for short-distance transmission of low voltage power.

    • Ove...

  • Answered by AI
  • Q6. Transmission cables types and ratings
  • Ans. 

    Transmission cables are used to transmit electrical power and signals over long distances.

    • Types of transmission cables include overhead lines, underground cables, and submarine cables.

    • Ratings of transmission cables depend on factors such as voltage, current, and temperature.

    • Examples of transmission cable ratings include 230 kV, 400 kV, and 765 kV.

    • Transmission cables are typically made of copper or aluminum conductors w...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn basics about the stream you are belongs to. Mostly they will prefer the candidates with good academic percentage.

I applied via Referral and was interviewed in Jul 2022. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Which is your fav course in college
  • Ans. 

    My favorite course in college was Computer Science.

    • I enjoyed learning programming languages such as Java and Python.

    • I found the algorithms and data structures course to be challenging but rewarding.

    • I appreciated the practical applications of computer science in fields such as artificial intelligence and machine learning.

    • I also enjoyed working on group projects and coding competitions.

    • Overall, computer science provided ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Go through the resume becouse

I applied via Company Website

Interview Questionnaire 

1 Question

  • Q1. How power plant works? Which device is used to control the speed of the generator?
  • Ans. 

    A power plant generates electricity by converting mechanical energy into electrical energy using a generator. The speed of the generator is controlled by a device called a governor.

    • A power plant uses a fuel source, such as coal, natural gas, or nuclear energy, to heat water and produce steam.

    • The steam drives a turbine, which is connected to a generator that produces electricity.

    • The speed of the generator is controlled ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview wass very easy as it was not a excutive interview and hr was so much professional & polite.

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