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Defence Research & Development Laboratory Interview Questions and Answers

Updated 29 Feb 2024

Defence Research & Development Laboratory Interview Experiences

Popular Designations

3 interviews found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Group Discussion 

GenerPartnership Sentence Re-arrangements Direction Sense Test
Profit & Loss Fill in the Blanks Blood Relations
Simple & Compound Interest Theme

Round 2 - Aptitude Test 

Quantitative Aptitude Verbal Ability Logical Reasoning
Ratio and Proportion Cloze Test Data Sequence / Calendars
Partnership Sentence Re-arrangements Direction Sense Test
Profit & Loss Fill in the Blanks Blood Relations
Simple & Compound Interest Theme

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Senior Technician Interview Questions asked at other Companies

Q1. What would you do if the computer is turned off and doesn’t turn on ?
View answer (2)

QC and CMM Programmer Interview Questions & Answers

user image Anonymous

posted on 22 Jun 2021

I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Steel rule readable value

I applied via Newspaper Ad and was interviewed before Feb 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What's exergy and how you define it.?
  • Ans. 

    Exergy is a measure of the maximum useful work that can be obtained from a system.

    • Exergy is a thermodynamic property that measures the maximum useful work that can be obtained from a system.

    • It is also known as availability or available work.

    • Exergy is useful in analyzing and optimizing energy systems.

    • It takes into account the quality of energy and the irreversibilities in a system.

    • For example, a cup of hot coffee has a ...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Defence Research & Development Laboratory Senior Research Fellow interview:
  • Mechanical Engineering
  • Production
  • Thermal Engineering
  • Fluid Mechanics
  • Heat Transfer
Interview preparation tips for other job seekers - Recruitment through GATE exam. So give your best in that. Focus on fundamentals and understand the physics rather than formula and substitution.

Senior Research Fellow Interview Questions asked at other Companies

Q1. What is the temperature range for annealing, quenching, normalizing, austempering and multiple other heat treatments in the metallurgical arena??
View answer (1)

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Referral

Round 1 - Tsa 

(2 Questions)

  • Q1. Tsa painting Profession
  • Q2. Tsa painting Sunblasting standard
  • Ans. 

    TSA painting and sunblasting standards refer to the specific guidelines and procedures for applying TSA coating and conducting surface preparation through sunblasting.

    • TSA painting involves applying a thermal spray aluminum coating to protect against corrosion in harsh environments.

    • Sunblasting is a surface preparation method using high-pressure abrasive materials to clean and roughen the surface before painting.

    • Both pro...

  • Answered by AI
Round 2 - Hydro blasting 

(2 Questions)

  • Q1. Blasting standard
  • Q2. Blasting procedure
  • Ans. 

    The blasting procedure involves using high-pressure air or water to propel abrasive materials onto a surface to remove contaminants and prepare it for painting.

    • Ensure proper safety measures are in place, such as wearing protective gear and setting up blast curtains.

    • Select the appropriate abrasive material based on the surface material and desired finish.

    • Adjust the pressure and angle of the blasting nozzle to achieve th...

  • Answered by AI
Round 3 - Painting 

(2 Questions)

  • Q1. Painting procedure
  • Q2. Painting standard
Round 4 - See water tank 

(2 Questions)

  • Q1. Tank cleaning Procedure
  • Ans. 

    Tank cleaning procedure involves thorough cleaning of the tank interior to remove any residue or contaminants.

    • Ensure all equipment and tools are properly cleaned and sanitized before use

    • Use appropriate cleaning agents and techniques based on the type of residue or contaminants present

    • Inspect the tank interior before and after cleaning to ensure all residue is removed

    • Follow safety protocols and wear appropriate protecti

  • Answered by AI
  • Q2. Treatment Good Assemb
Round 5 - CVG twinkman plant 

(2 Questions)

  • Q1. CVG treatment plant cleaning
  • Q2. Good knowledge treatment plant
Round 6 - Hold sip safe forward 

(2 Questions)

  • Q1. Hold work good knowledge
  • Q2. Hull blasting and painting
Round 7 - Duck and zip side 

(2 Questions)

  • Q1. 100% work knowledge
  • Q2. Good communication also
Round 8 - Popular boffinian cleaning 

(2 Questions)

  • Q1. Good condition cleaning and Buffy
  • Q2. No comments 100% work knowledge
Round 9 - Ship work under percent A2Z 

(2 Questions)

  • Q1. First water tank diesel tank balance tank fuel tank CV G tank
  • Q2. Hull sipseyed forward Bridget
Round 10 - Ship work cheap and fast 

(2 Questions)

  • Q1. My work more progress little man Power Good quality Clint happy
  • Q2. Safety first part of the job

Interview Preparation Tips

Interview preparation tips for other job seekers - Safety first part of the job market and
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(5 Questions)

  • Q1. Pump maintenance and check
  • Q2. Compressor disassembly and assembly work
  • Q3. Turbine checking
  • Q4. Cooling Tower gear box
  • Q5. Fire pump house and maintain

Interview Preparation Tips

Interview preparation tips for other job seekers - No
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Test your skills and experience

Round 2 - Technical 

(1 Question)

  • Q1. Technical knowledge
Round 3 - One-on-one 

(1 Question)

  • Q1. Personal information
Round 4 - HR 

(1 Question)

  • Q1. Family background
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Mostly about linux , its distro and should have very strong knowledge in all commands
  • Q2. Python- tuples and list..and which is faster? and libraries
  • Q3. Asked many things like -do you know networking ,ai,ml algorithms ,have u worked on it ? the interview many look like simple ,but even the basics questions were asked tricky
  • Q4. About your project
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is job Responsibility
  • Q2. How many members team can you handle

Interview Preparation Tips

Interview preparation tips for other job seekers - Deep knowledge skills for any interview
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Tell me about your self
  • Q2. Last company product knowledge involved all plans
  • Q3. Target achivement in last company
  • Ans. 

    Exceeded target by 20% in last company through strategic planning and effective team management.

    • Set clear and achievable targets for each team member

    • Regularly monitored progress and provided support where needed

    • Implemented new sales strategies to boost performance

    • Collaborated with marketing team to generate leads

    • Celebrated achievements to boost morale and motivation

  • Answered by AI
  • Q4. Lead sourcing ke baare m
  • Q5. Expected salary 😕

Interview Preparation Tips

Interview preparation tips for other job seekers - Very easy
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Gate level questions

Round 2 - One-on-one 

(5 Questions)

  • Q1. Questions related to Soil mechanics and RCC
  • Q2. Permeability, Effective Stress, Properties of Soil
  • Q3. Shear Force and Bending Moment
  • Q4. Grade of Concrete and Its significance
  • Ans. 

    Grade of concrete refers to its strength and is denoted by a number. Higher grade indicates higher strength.

    • Grade of concrete is denoted by a number, such as M20, M30, etc.

    • It signifies the strength of the concrete mix. For example, M20 means the mix has a compressive strength of 20 MPa.

    • Higher grade concrete is used for structures requiring higher strength, like bridges and high-rise buildings.

    • Lower grade concrete is us...

  • Answered by AI
  • Q5. Describe Yourself, Family background

Defence Research & Development Laboratory Interview FAQs

How many rounds are there in Defence Research & Development Laboratory interview?
Defence Research & Development Laboratory interview process usually has 1-2 rounds. The most common rounds in the Defence Research & Development Laboratory interview process are Technical, Group Discussion and Aptitude Test.
What are the top questions asked in Defence Research & Development Laboratory interview?

Some of the top questions asked at the Defence Research & Development Laboratory interview -

  1. What's exergy and how you define i...read more
  2. Steel rule readable va...read more

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Defence Research & Development Laboratory Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more

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Defence Research & Development Laboratory Reviews and Ratings

based on 82 reviews

4.3/5

Rating in categories

4.0

Skill development

4.1

Work-life balance

3.4

Salary

3.3

Job security

4.1

Company culture

2.9

Promotions

4.2

Work satisfaction

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