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Afcons Infrastructure Diploma Trainee Engineer Interview Questions and Answers

Updated 16 May 2023

Afcons Infrastructure Diploma Trainee Engineer Interview Experiences

3 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is Transformer?
  • Ans. 

    A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

    • Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

    • They consist of two coils of wire, known as the primary and secondary coils, which are wrapped around a magnetic core.

    • When an AC voltage is applied to the primary coil, it creates a magne...

  • Answered by AI
  • Q2. What is Circuit Breaker?
  • Ans. 

    A circuit breaker is an automatic electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.

    • It is used to interrupt the flow of current in an electrical circuit

    • It automatically trips and disconnects the circuit when it detects an overload or short circuit

    • It can be reset manually or automatically after tripping

    • It is commonly used in homes, buildings, and industrial setti...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Dec 2021. 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. In 2nd stage Company taken a test , question related with Branch subject and some reasoning.
Round 3 - Interview 

(1 Question)

  • Q1. Questions was from Basic of my branch subject, and about the project we made in last semester.

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear your all basic concepts regarding your branch subjects, and the project on which you worked in last semester, rest all was fine Thank u naukri.com

Diploma Trainee Engineer Interview Questions Asked at Other Companies

asked in MSPL
Q1. Wich of the following laws states that: in any electrical network ... read more
Q2. What will be the possible reason behind heavy white smoke ?
Q3. Why use Electrical CAD? How draw Symbol of perpendicularity
Q4. Which Types of engine make a tata Cummins
asked in Daikin
Q5. Define one cycle of refrigeration with thermodynamic processes?

I applied via Approached by Company and was interviewed in Nov 2021. 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 Resume tips
Round 2 - Aptitude Test 

Core subjects related questions

Round 3 - Technical 

(1 Question)

  • Q1. Final year project, relevant to your core

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare to all questions about your final year project

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Civil engineering
  • Q2. Civil engineering responsibility timely site work .
Round 3 - Technical 

(2 Questions)

  • Q1. Civil engineering
  • Q2. Site relative question
Round 4 - Technical 

(2 Questions)

  • Q1. Site Execution qution
  • Q2. Highway Road Project qution

Interview Preparation Tips

Interview preparation tips for other job seekers - Bridges ,Highway Road Project and Railway Project flyovers
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Nov 2022.

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 - Technical 

(2 Questions)

  • Q1. Earth moving Equipment, crusher plant,hotmix plant concrete plant, operation and maintenance
  • Q2. Plant and equipment related
Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
Selected Selected

I applied via Job Portal

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 - Technical 

(3 Questions)

  • Q1. How many year experience ?
  • Q2. How to use bentonite use before pulsing
  • Ans. 

    Bentonite is used as a drilling fluid to stabilize boreholes before pulsing.

    • Bentonite is mixed with water to form a slurry and pumped into the borehole.

    • The slurry fills the borehole and stabilizes the walls, preventing collapse.

    • After the bentonite has set, pulsing can be done without the risk of borehole collapse.

    • Pulsing is a technique used in geophysical exploration to measure the properties of the subsurface.

  • Answered by AI
  • Q3. 1.03 mgl to 1.10 mgl

Interview Preparation Tips

Interview preparation tips for other job seekers - Piling work(550mm,600mm,750mm and 1000mm dia pile),survey,Client bills
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic Question about your current work and technical question of what they want in me
Round 2 - Technical 

(1 Question)

  • Q1. Case study like what action you take in this particular problem
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion and document sharing

Interview Questionnaire 

1 Question

  • Q1. Chuja beam details

Interview Preparation Tips

Round: Resume Shortlist
Experience: Through a job portal they selected my profile.
Tips: Please keep update on online job portals

Round: Test
Experience: General Aptitude test, I was not aware of what is meant aptitude, but managed after getting question paper.
Tips: Just relax and understand
Duration: 30 minutes
Total Questions: 20

Round: Technical Interview
Experience: I need to draw a chuja beam drawing and has to explain about it.
Tips: Relax and draw what you understand instead of what you know

I was interviewed before Sep 2016.

Interview Questionnaire 

1 Question

  • Q1. Ocampo, basic electronics and C

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Skills: Embedded Systems, C Programming
College Name: Sahyadri college of engineering

I was interviewed before May 2016.

Interview Questionnaire 

1 Question

  • Q1. What is phase diagram, describe.
  • Ans. 

    A phase diagram is a graphical representation of the relationships between different phases of a substance at different conditions.

    • A phase diagram shows the boundaries between different phases (solid, liquid, gas) of a substance as a function of temperature and pressure.

    • It helps in understanding the conditions under which a substance exists in different phases.

    • Phase diagrams can also indicate the presence of phase tran...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Luckily I qualified for this exam
Tips: Prepair only for reasoning , none other than that
Duration: 1 hour
Total Questions: 150

Round: Technical + HR Interview
Experience: Several question was asked ..
Tips: Prepair for technical question

Round: Personal interview
Experience: My confidence level was checked in this round
Tips: Just be confident , and straight forward

College Name: K.K. Polytechnic
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Afcons Infrastructure Interview FAQs

How many rounds are there in Afcons Infrastructure Diploma Trainee Engineer interview?
Afcons Infrastructure interview process usually has 2-3 rounds. The most common rounds in the Afcons Infrastructure interview process are Resume Shortlist, Technical and Aptitude Test.
What are the top questions asked in Afcons Infrastructure Diploma Trainee Engineer interview?

Some of the top questions asked at the Afcons Infrastructure Diploma Trainee Engineer interview -

  1. What is Transform...read more
  2. What is Circuit Break...read more
  3. In 2nd stage Company taken a test , question related with Branch subject and so...read more

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Afcons Infrastructure Diploma Trainee Engineer Interview Process

based on 1 interview

1 Interview rounds

  • Resume Shortlist Round
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Afcons Infrastructure Diploma Trainee Engineer Salary
based on 8 salaries
₹2.9 L/yr - ₹3.3 L/yr
42% more than the average Diploma Trainee Engineer Salary in India
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