1 National Institute of Technology Research Scholar Interview Questions & Answers | Complete Prep Guide 2025

National Institute of Technology Research Scholar Interview Experiences

1 interview found

Research Scholar Interview Questions & Answers

Anonymous

posted on 1 Mar 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - One-on-one

(1 Question)

Q1. How will we trust you that you are going to be here and you are not going to waste the seat of other student

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Research Scholar Interview Questions & Answers

Indian Institute of Science

Anonymous

posted on 13 Oct 2024

Interview experience

Average

Difficulty level

Easy

Process Duration

Result

Not Selected

I applied via Company Website and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Draw the graph of tan(exp(x))

Ans.

The graph of tan(exp(x)) is a periodic function with rapid oscillations as x increases.

The graph of tan(exp(x)) will have vertical asymptotes at x = ln((2n+1)π/2) where n is an integer.
As x approaches these vertical asymptotes, the function will rapidly oscillate between positive and negative infinity.
The period of the function will be 2π.
The graph will have a horizontal asymptote at y = 0.

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Q2. Do magnetic monopoles exist?

Ans.

The existence of magnetic monopoles is still a topic of debate in physics.

Magnetic monopoles are hypothetical particles that have only one magnetic pole, either north or south.
They have not been observed experimentally, but their existence is predicted by certain theories like Grand Unified Theories.
The search for magnetic monopoles is ongoing, with experiments conducted in particle accelerators and cosmic ray detector

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Research Associate Interview Questions & Answers

Birla Institute of Technology, Mesra

Salaka Girish

posted on 6 Nov 2019

Interview experience

Excellent

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Selected

I applied via Approached by Company and was interviewed before Nov 2018. There was 1 interview round.

Interview Questionnaire

6 Questions

Q1. Explain the difference between microprocessor and controller

Ans.

Microprocessors are general-purpose devices used in computers, while controllers are specialized devices used in embedded systems.

Microprocessors are designed for general-purpose computing tasks, while controllers are designed for specific control applications.
Microprocessors typically have higher processing power and are used in computers, smartphones, etc., while controllers have lower processing power and are used i...

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Q2. Working knowledge of Android

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Q3. End to End project execution

Ans.

End to end project execution involves managing all aspects of a project from initiation to completion.

Developing project plans and timelines
Assigning tasks and responsibilities to team members
Monitoring progress and addressing any issues that arise
Ensuring project deliverables meet quality standards
Communicating with stakeholders and providing updates
Conducting post-project evaluations to identify areas for improvement

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Q4. Explain the framework of gps and gsm modules

Ans.

GPS and GSM modules are hardware components used in tracking devices to determine location and communicate data wirelessly.

GPS module receives signals from satellites to determine location coordinates
GSM module uses cellular network to transmit data to a remote server or device
Both modules work together in tracking devices to provide real-time location updates
Example: A GPS module like NEO-6M and a GSM module like SIM8

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Q5. Difference between rtos and normal os

Ans.

RTOS is designed for real-time applications with strict timing requirements, while normal OS is more general-purpose.

RTOS is optimized for deterministic response times, ensuring tasks are completed within specific time constraints.
Normal OS prioritizes multitasking and resource sharing, which may lead to less predictable response times.
RTOS is commonly used in embedded systems, automotive control systems, and industria...

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Q6. Explain types of databases feasible for storing multiple specs of information

Ans.

Types of databases suitable for storing various types of information

Relational databases: Organized into tables with rows and columns, suitable for structured data. Example: MySQL, PostgreSQL
NoSQL databases: Flexible schema design, suitable for unstructured data. Example: MongoDB, Cassandra
Graph databases: Focus on relationships between data entities, suitable for interconnected data. Example: Neo4j
Document databases: ...

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Skills evaluated in this interview

Research Assistant Interview Questions & Answers

Indian School of Business

Jeetu Kain

posted on 25 Jun 2024

Interview experience

Excellent

Difficulty level

Easy

Process Duration

2-4 weeks

Result

Selected

I applied via Company Website and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Assignment

Professor gave an assignment and interview based on that

Research Associate Interview Questions & Answers

Tata Institute of Social Sciences

Anonymous

posted on 30 May 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Aptitude Test

It was easy and can be successfully completed

Round 2 - One-on-one

(2 Questions)

Q1. Experience in social media

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Q2. About your writing background

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Interview Preparation Tips

Interview preparation tips for other job seekers - Take up the role and proactively participate

Design Engineer Interview Questions & Answers

Indian Space Research Organisation

Anonymous

posted on 1 Mar 2024

Interview experience

Average

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical

(5 Questions)

Q1. Why the brittle material fail as spiral fracture surface under torsion

Ans.

Brittle materials fail as spiral fracture surface under torsion due to their inability to deform plastically.

Brittle materials lack ductility and are unable to deform plastically under stress
Under torsion, the material experiences shear stress which leads to the formation of spiral fracture surfaces
The lack of plastic deformation causes the material to fail catastrophically along these spiral paths
Examples of brittle m...

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Q2. What is entropy

Ans.

Entropy is a measure of disorder or randomness in a system.

Entropy is a thermodynamic property that quantifies the amount of energy in a physical system that is not available to do work.
It is a measure of the number of possible arrangements of particles in a system.
Entropy tends to increase in isolated systems over time, leading to a state of maximum disorder or equilibrium.
An example of entropy is the melting of ice -...

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Q3. How to find natural frequency practically

Ans.

Natural frequency can be found practically by conducting modal analysis or using specialized equipment like accelerometers.

Conduct modal analysis by applying a force or impulse to the structure and measuring the resulting vibrations.
Use specialized equipment like accelerometers to measure the vibrations of the structure.
Calculate the natural frequency using the formula: f = 1 / (2π√(k/m)), where f is the natural freque...

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Q4. What is Fast Fourier transform

Ans.

Fast Fourier Transform (FFT) is an algorithm used to compute the Discrete Fourier Transform (DFT) of a sequence or signal.

FFT is used to analyze the frequency content of a signal by decomposing it into its constituent frequencies.
It is commonly used in signal processing, image processing, audio analysis, and many other fields.
FFT algorithms are much faster than the naive DFT computation, making it practical for real-ti...

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Q5. How FFT is different from DFT

Ans.

FFT is a faster algorithm for calculating DFT

FFT is faster than DFT in terms of computation time
FFT uses a divide-and-conquer approach to reduce the number of operations
DFT computes all frequencies while FFT only computes the frequencies of interest
FFT is commonly used in signal processing applications

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Skills evaluated in this interview

Research Assistant Interview Questions & Answers

Indian Institute of Science

Anonymous

posted on 27 Feb 2023

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Internshala and was interviewed in Aug 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.

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Round 2 - One-on-one

(1 Question)

Q1. If you are from Mechanical Engineering background they will ask about materials, bearings, types of stresses, what is angles of projections( Brief ), Questions on GD&T and all basic questions

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Round 3 - Technical

(1 Question)

Q1. When i was hired for the design engineer role, I underwent a CATIA tool test where I was tasked with converting a non- parametric model to parametric surface model. Aditionally i was aksed some basic cati...

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Interview Preparation Tips

Topics to prepare for Indian Institute of Science Research Assistant interview:

Engineering materials
gd&T
Thermodynamics

Interview preparation tips for other job seekers - Do proper research about the company. make your base strong, be confident

Research Assistant Interview Questions & Answers

Indian Institute of Science

Anonymous

posted on 24 Oct 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed before Oct 2022. 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.

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Round 2 - One-on-one

(1 Question)

Q1. Tell about your major project in college

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Round 3 - One-on-one

(1 Question)

Q1. What was your major project

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Interview Preparation Tips

Interview preparation tips for other job seekers - Study well

Research Associate Interview Questions & Answers

AIIMS

Anonymous

posted on 19 Jan 2022

I applied via Recruitment Consultant

Interview Questionnaire

2 Questions

Q1. How can you fit in capacity building of the Institute?

Ans.

I can fit in capacity building of the Institute by utilizing my research skills and experience to train and mentor junior researchers.

Develop and implement training programs for junior researchers
Provide mentorship and guidance to junior researchers
Collaborate with senior researchers to identify areas for improvement and develop strategies to address them
Stay up-to-date with the latest research and industry trends to e...

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Q2. By giving hands on commitment to establish the repository and bioincubator.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be co

Research Assistant Interview Questions & Answers

AIIMS

Anonymous

posted on 22 Dec 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Walk-in 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 Resume tips

Round 2 - One-on-one

(1 Question)

Q1. Why I want join as research Assistant

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be the real you and speak your heart no matter how your language or how you speak up

National Institute of Technology Interview FAQs

How many rounds are there in National Institute of Technology Research Scholar interview?

National Institute of Technology interview process usually has 1 rounds. The most common rounds in the National Institute of Technology interview process are One-on-one Round.

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National Institute of Technology Research Scholar Salary

based on 159 salaries

₹3 L/yr - ₹8 L/yr

11% more than the average Research Scholar Salary in India

View more details

National Institute of Technology Salaries in India

Research Scholar 159 salaries	₹0 L/yr - ₹0 L/yr
Senior Research Fellow 79 salaries	₹0 L/yr - ₹0 L/yr
PHD Research Scholar 75 salaries	₹0 L/yr - ₹0 L/yr
Junior Research Fellow 41 salaries	₹0 L/yr - ₹0 L/yr
Assistant Professor 31 salaries	₹0 L/yr - ₹0 L/yr