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Electrical Research & Development Association Trainee Interview Questions and Answers

Updated 15 Jun 2024

Electrical Research & Development Association Trainee Interview Experiences

1 interview found

Trainee Interview Questions & Answers

user image Anonymous

posted on 15 Jun 2024

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

I applied via Recruitment Consulltant and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. About electronic gates
  • Q2. What is transformer
  • Ans. 

    A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Consists of two coils of wire, known as primary and secondary coils

    • Works on the principle of electromagnetic induction

    • Used to increase or decrease voltage levels in AC circuits

    • Examples include power transformers used in electrical substations

  • Answered by AI

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Basic of engineering, Aptitude

Round 2 - Technical 

(1 Question)

  • Q1. Throughout my resume
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Bannari Amman Institute of Technology, Sathyamangalam and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. 2 or 3 questions related to subjects like strength of materials and thermodynamics
  • Q3. Family Background

Interview Preparation Tips

Topics to prepare for Swelect Energy Systems Graduate Trainee interview:
  • Maintenance
  • Production
  • Quality Control
  • Purchase Management
Interview preparation tips for other job seekers - They asked from the resume mostly, so Know about the things what you put in the resume before the interview.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your self
  • Ans. 

    I am a recent graduate with a degree in engineering, eager to learn and grow in a professional setting.

    • Recent graduate with a degree in engineering

    • Eager to learn and grow in a professional setting

    • Strong problem-solving skills

    • Experience with relevant software/tools (mention specific ones if applicable)

    • Team player with good communication skills

  • Answered by AI
  • Q2. Experience regarding questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Kindly introduce yourself.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Ramrao Adik Institute of Technology, Navi Mumbai and was interviewed in Jan 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

75 question overall. It was pen and paper test containing Mcqs. Total 3 section of 25 questions each containing aptitude, basic electronics, embedded c programming & c++ programming ques.

Round 2 - Technical 

(3 Questions)

  • Q1. Asked about Opamp, zener diode, power amplifiers, reverse voltage circuit diagram, question on project in the resume.
  • Q2. Final year project of BE.
  • Ans. 

    Designed and developed a smart irrigation system using IoT technology.

    • Used sensors to measure soil moisture, temperature, and humidity.

    • Integrated the data with a microcontroller and programmed it to control the water flow.

    • Developed a mobile app to remotely monitor and control the system.

    • Reduced water usage by 30% and increased crop yield by 20%.

    • Received recognition from the university and local agriculture department.

  • Answered by AI
  • Q3. C++ question eg what is storage classes etc
Round 3 - HR 

(1 Question)

  • Q1. Your personal details and how much you are interested for working in R&D. Strength and Weakness. Your goals.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay confident while answering. And prepare well with your resume and basics
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Basic of engineering, Aptitude

Round 2 - Technical 

(1 Question)

  • Q1. Throughout my resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company 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 - Technical 

(2 Questions)

  • Q1. What is nickel plating
  • Ans. 

    Nickel plating is a process of electroplating a layer of nickel onto a metal surface to enhance its appearance, corrosion resistance, and durability.

    • Nickel plating involves immersing the metal object in a solution containing nickel ions and applying an electric current to deposit a layer of nickel onto the surface.

    • It is commonly used to protect metal objects from corrosion and wear, as well as to improve their aestheti...

  • Answered by AI
  • Q2. What is cadmium plating
  • Ans. 

    Cadmium plating is a process of electroplating a thin layer of cadmium onto a metal surface to provide corrosion resistance and improve lubricity.

    • Cadmium plating is commonly used in aerospace and military applications.

    • It is known for its excellent corrosion resistance, especially in saltwater environments.

    • Cadmium plating also offers good lubricity, making it suitable for moving parts.

    • The process involves immersing the ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice company

I applied via Naukri.com and was interviewed in Aug 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Question of Som Tom and Manufacturing Science

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be prepared for basics of your subjects

Interview Questionnaire 

1 Question

  • Q1. The questions which they ask are all simple Op-amp, Transistor characteristics, diode etc

Interview Preparation Tips

Round: Other Interview
Experience: Interview will be very simple.

General Tips: If you have a low CGPA make sure you have really high number of technical projects which you can talk about.
Skills: 12th class Physics, 12th class Maths, 12th class Electronics
College Name: NIT SURATHKAL

Electrical Research & Development Association Interview FAQs

How many rounds are there in Electrical Research & Development Association Trainee interview?
Electrical Research & Development Association interview process usually has 1 rounds. The most common rounds in the Electrical Research & Development Association interview process are HR.
What are the top questions asked in Electrical Research & Development Association Trainee interview?

Some of the top questions asked at the Electrical Research & Development Association Trainee interview -

  1. What is transfor...read more
  2. About electronic ga...read more

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