10+ RDC Concrete (India) Senior Officer Operations Interview Questions & Answers | Complete Prep Guide 2025

Top RDC Concrete (India) Senior Officer Operations Interview Questions and Answers

Q1. Which is code is used for mix design? What is yield of Concrete? What are the types of cement and name the different test for cemen? What do you understand from admixture ...read more

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Q2. What is the minimum slump required for pumping the concrete to 2nd floor?

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Q3. Which is code is used for aggregate testing and specifications? Silt test Grading of aggregates Sand zone limit Crushing and impact test of aggregates Moisture correction ...read more

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RDC Concrete (India) Senior Officer Operations Interview Experiences

2 interviews found

Senior Officer Operations Interview Questions & Answers

Anonymous

posted on 17 Sep 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Sep 2022. There were 4 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

A written test has been conducted by RDC In which they put questions from aptitude, reasoning, English grammar, general awareness and technical questions.

Round 3 - Group Discussion

They make two group of 5 people and give a topic on which both groups have to put there points.

Round 4 - Technical

(5 Questions)

Q1. Questions from concrete technology and is codes.

Add your answer

Q2. Prepare A mix design for M25?

Ans.

Mix design for M25 concrete involves selecting suitable ingredients and proportions to achieve desired strength and durability.

Determine the target strength of concrete (M25 in this case)
Select suitable materials like cement, aggregates, and water
Calculate the proportions of each material based on mix design principles
Perform trial mixes and tests to ensure desired properties are achieved

Answered by AI

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Q3. Which is code is used for mix design? What is yield of Concrete? What are the types of cement and name the different test for cemen? What do you understand from admixture and how many types of admixture a...

Ans.

The code used for mix design is ASTM C192. The yield of concrete is the volume of concrete produced from a mixture of cement, water, and aggregates. There are different types of cement such as Portland cement, slag cement, and fly ash cement. Various tests for cement include compressive strength test, fineness test, and soundness test. Admixtures are added to concrete to improve its properties. Types of admixtures incl...

Answered by AI

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Q4. Which is code is used for aggregate testing and specifications? Silt test Grading of aggregates Sand zone limit Crushing and impact test of aggregates Moisture correction Water absorption

Ans.

Grading of aggregates is used for aggregate testing and specifications.

Grading of aggregates is a method used to determine the particle size distribution of aggregates.
It involves separating aggregates into different size fractions using sieves.
The results of the grading test help in determining the quality and suitability of aggregates for various construction applications.

Answered by AI

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Q5. What is the minimum slump required for pumping the concrete to 2nd floor?

Ans.

The minimum slump required for pumping concrete to the 2nd floor is typically around 4 inches.

Minimum slump of around 4 inches is usually required for pumping concrete to higher floors
Higher slumps may be needed for longer pumping distances or to ensure proper flow and consolidation
Consult with concrete supplier or pumping contractor for specific requirements

Answered by AI

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Interview Preparation Tips

Interview preparation tips for other job seekers - Just keep your mind cool be positive and before facing any interview first try to know about that company work profile and prepare yourself accordingly.
Trust on yourself.

Senior Officer Operations Interview Questions & Answers

Anonymous

posted on 12 Feb 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Feb 2022. There were 4 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

Basics of aptitude such as reasoning, etc. . . . . .

Round 3 - Group Discussion

General Topic mostly trending topics

Round 4 - HR

(6 Questions)

Q1. Tell me about yourself

Add your answer

Q2. What are your hobbies

Add your answer

Q3. What is your family background

Add your answer

Q4. What are your long-term goals

Add your answer

Q5. Do you know about RMC

Ans.

RMC stands for Ready Mix Concrete, a type of concrete that is manufactured in a batching plant according to a set recipe and then delivered to a work site by truck mounted transit mixers.

RMC is a popular choice for construction projects as it offers consistent quality and reduces the need for on-site mixing.
It is made by mixing cement, water, and aggregates (such as sand, gravel, or crushed stone) in specific proportio...

Answered by AI

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Q6. How many hours of work you can put in a day with normal lunch and tea break?

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Interview Preparation Tips

Interview preparation tips for other job seekers - HR looks for a confident candidate and need of the job

Top trending discussions

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Interview Tips & Stories

I have been shortlisted for an interview at Bloomberg for the investment / real estate reporter role. How can I prepare for the interview? What all do I need to keep in mind for my prep? Please help, I am very nervous! Thank you

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Interview questions from similar companies

Senior Officer Operations Interview Questions & Answers

UltraTech Cement

Arjun Singh

posted on 14 Sep 2023

Interview experience

Good

Difficulty level

Process Duration

Result

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

General knowledge test

Round 3 - Technical

(3 Questions)

Q1. About working knowledge

Add your answer

Q2. About working and safety

Add your answer

Q3. Safety related questions

Add your answer

Graduate Engineer Trainee (Get) Interview Questions & Answers

Sagar Cements

Anonymous

posted on 8 Mar 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Referral and was interviewed before Mar 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 - Technical

(3 Questions)

Q1. Basics of Electronics Engineering

Add your answer

Q2. Details of PLC Programming

Add your answer

Q3. Details of Instrumentation Engineering

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have some certifications in Instrumentation/SCADA system that will be helpful.

Graduate Engineer Trainee (Get) Interview Questions & Answers

UltraTech Cement

Anku Adarsh

posted on 14 May 2017

I was interviewed before May 2016.

Interview Questionnaire

9 Questions

Q1. Academic performance overview of 10th, 12th and graduation

Ans.

Consistent academic performance with top grades in 10th, 12th, and graduation.

Secured above 90% in 10th and 12th board exams.
Maintained a high GPA throughout graduation.
Received academic awards or scholarships for outstanding performance.
Participated in extracurricular activities alongside studies.
Completed relevant projects or internships during academic tenure.

Answered by AI

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Q2. Protection equipments and their principle, working and application.

Ans.

Protection equipments are devices used to ensure safety and prevent harm in various industries.

Protection equipments include safety helmets, gloves, goggles, earplugs, masks, etc.
The principle behind these equipments is to provide a physical barrier or absorb and dissipate energy to protect the user.
For example, safety helmets protect the head from falling objects, gloves protect hands from chemicals or heat, goggles p...

Answered by AI

Add your answer

Q3. Measuring instruments, both electrical and instrumentation, their principle, working and application.

Ans.

Measuring instruments are devices used to measure physical quantities. They work based on specific principles and have various applications.

Electrical measuring instruments measure electrical quantities like voltage, current, resistance, etc.
Examples of electrical measuring instruments include voltmeters, ammeters, ohmmeters, etc.
They work based on principles like electromagnetic induction, thermal expansion, etc.
Instr...

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Q4. Job profile related problematic situations and my response against it to check decision making ability.

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Q5. Digital electronics and logic gates, their truth tables and practical applications.

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Q6. Safety of man and machine and it's importance in life

Ans.

Safety of man and machine is crucial for preventing accidents and ensuring a productive and healthy life.

Safety of man and machine is important to prevent accidents and injuries.
It ensures the well-being and productivity of individuals and the smooth functioning of machines.
Safety measures like wearing protective gear, following protocols, and regular maintenance are essential.
Examples include using seat belts in cars,...

Answered by AI

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Q7. Projects undertaken during college and summer trainings and internship related questions.

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Q8. Other skills like computer usage and extent of knowledge in other supplementary fields.

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Q9. An interview of shortlisted candidates was conducted at a later stage in the plant by the unit head to basically check the overall performance of the candidate including personality, knowledge, attitude an...

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Interview Preparation Tips

Round: Resume Shortlist
Experience: Shortlisting was done on basis of aggregate percentage in graduation and in addition, involvement in sports was given weightage since it's an on-field job and requires the applicant to be fully fit and dynamic.
Tips: Outdoor Sports and it's accolades during academic period are a must these days for similar job profiles like this. There should be a balance between academic and sports performance. Neither of the two should outweigh the othe.

Round: Test
Experience: Core Electrical Engineering basis and conceptual questions involving very less calculation and covering almost everything were asked in written test.
Tips: Anyone who desires to be in these core job profiles, must have sound knowledge of basic and conceptual topics otherwise if somehow someone with poor concepts gets in these profiles, he/she will feel stuck up and the enjoyment factor in job will be negative.
Duration: 30 minutes
Total Questions: 50

Round: Technical + HR Interview
Experience: A complete 45 mins interaction with a panel of 3 members with easy but wide variety of questions was held. My active participation was appreciated after the end of interview.
Tips: Stay calm, be yourself and be candid. Never try to fake yourself or be an ideal student who knows everything. Be humble andalways try to reflect positivity during your interaction with the panel.

Round: Behavioural Interview
Tips: Interviews of this kind will make you uncomfortable and will be really hard for you to get through because of the uncertainty and randomness of questions. You will never figure out what qualities does the interviewer wants on you. The best way to tackle this kind of interviews is be yourself and don't try to over attempt and fool the interviewer

College Name: Bhilai Institute Of Technology, Durg

Graduate Engineer Trainee (Get) Interview Questions & Answers

India Cements

Anonymous

posted on 2 Nov 2021

I applied via Campus Placement and was interviewed before Nov 2020. There were 3 interview rounds.

Interview Questionnaire

1 Question

Q1. Basic of heat transfer

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on your core engineering subjects

Graduate Engineer Interview Questions & Answers

India Cements

Burra Poojith

posted on 21 Dec 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed in Nov 2023. There were 4 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

General aptitude test which is elimination round

Round 3 - Technical

(2 Questions)

Q1. What is your project about

Add your answer

Q2. What is a transformer

Ans.

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

Transformers are commonly used in power distribution systems to step up or step down voltage levels.
They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.
The primary winding is connected to the input voltage source, while the...

Answered by AI

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Round 4 - HR

(1 Question)

Q1. General and frequently asked questions

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be cool and calm

Graduate Engineer Trainee (Get) Interview Questions & Answers

India Cements

Anonymous

posted on 30 Nov 2022

Interview experience

Excellent

Difficulty level

Process Duration

2-4 weeks

Result

Selected

I applied via Approached by Company and was interviewed before 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 - Group Discussion

A discussion with conduct HR department from Chennai they had been asked to me number of questions about to surveying work. and other mine working related.

Round 3 - Technical

(3 Questions)

Q1. Why do you want to be surveyor while you're having mining engineering degree and dgms 2nd class certificate.

Ans. I passion to do work this and having internet for this work.

Answered Anonymously

Add your answer

Q2. What's your goal , what do you want to become In your life.

Ans. I want do work in mining engineering field, where I get good platform to be built success full career.

Answered Anonymously

Add your answer

Q3. What do you thik right now,

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - goods communications happened together us. a significant questions and thinks I came to know during the interview and i gathered knowledge to face the museum with stronger challenges.

Senior Technical Officer Interview Questions & Answers

UltraTech Cement

Anonymous

posted on 7 Nov 2019

I applied via Referral and was interviewed in May 2019. There were 3 interview rounds.

Interview Questionnaire

6 Questions

Q1. Concrete mix design

Add your answer

Q2. Setting time Cement

Add your answer

Q3. Contents of cement

Ans.

Cement is a fine powder made from limestone, clay, and other minerals that hardens when mixed with water.

Cement is made from a mixture of limestone, clay, and other minerals
The mixture is heated in a kiln to form clinker
The clinker is then ground into a fine powder
When mixed with water, the powder hardens and binds together
Different types of cement are used for different applications, such as Portland cement for constr

Answered by AI

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Q4. Lime saturation factor

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Q5. Advantages of ppc cement

Ans.

PPC cement has several advantages over other types of cement.

PPC cement has a lower heat of hydration, making it ideal for large construction projects.
It has a higher resistance to sulfate attacks, making it suitable for marine and underground construction.
PPC cement has a lower permeability, which means it is less prone to cracks and water damage.
It is also more environmentally friendly, as it requires less energy to ...

Answered by AI

Add your answer

Q6. Cement manufacturing processes

Ans.

Cement manufacturing involves several processes including crushing, grinding, mixing, and heating.

Raw materials such as limestone, clay, and iron ore are crushed and ground into a fine powder.
The powder is then mixed with water and heated in a kiln to form clinker.
The clinker is cooled and ground into a fine powder, which is then mixed with gypsum to create cement.
The cement is then packaged and shipped for use in cons...

Answered by AI

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Interview Preparation Tips

Interview preparation tips for other job seekers - Having detailed knowledge of cement and concrete technology is essential to crack the interview

Graduate Engineer Trainee (Get) Interview Questions & Answers

The Ramco Cements

posted on 12 Oct 2022

I applied via Campus Placement and was interviewed before Oct 2021. There were 4 interview rounds.

Round 1 - Technical

(2 Questions)

Q1. Advantages of Schottky Diode.

Ans.

Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.

Low forward voltage drop reduces power loss and improves efficiency.
Fast switching speed makes them suitable for high-frequency applications.
Low reverse recovery time reduces switching losses and improves efficiency.
Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.

Answered by AI

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Q2. Description of Lenz's Law.

Ans.

Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.

When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.
When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...

Answered by AI

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Round 2 - Aptitude Test

Basic Apptitude and Logical Reasoning Questions

Round 3 - One-on-one

(2 Questions)

Q1. Share something about your Family.

Add your answer

Q2. Any Leadership activity carried out during graduation.

Add your answer

Round 4 - Technical

(3 Questions)

Q1. Basic questions on Control System

Add your answer

Q2. Basic Questions on Machines

Add your answer

Q3. Working of PLC and Programming

Ans.

PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.

PLC stands for Programmable Logic Controller
It is used to control and automate industrial processes
Programming involves creating logic using ladder diagrams or code
PLC programming languages include ladder logic, function block diagrams, and structured text
PLCs are used in various industri...

Answered by AI

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Interview Preparation Tips

Topics to prepare for The Ramco Cements Graduate Engineer Trainee (Get) interview:

Reasoning
Quantitative Apptitude
Electrical Machines
Electrical Power System

Interview preparation tips for other job seekers - Have good indepth knowledge of the Main subjects.
Clear Practical knowledge and willing to learn.

Skills evaluated in this interview

RDC Concrete (India) Interview FAQs

How many rounds are there in RDC Concrete (India) Senior Officer Operations interview?

RDC Concrete (India) interview process usually has 4 rounds. The most common rounds in the RDC Concrete (India) interview process are Resume Shortlist, Aptitude Test and Group Discussion.

What are the top questions asked in RDC Concrete (India) Senior Officer Operations interview?

Some of the top questions asked at the RDC Concrete (India) Senior Officer Operations interview -

Which is code is used for mix design? What is yield of Concrete? What are the t...read more
What is the minimum slump required for pumping the concrete to 2nd flo...read more
Which is code is used for aggregate testing and specifications? Silt test Gradi...read more

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RDC Concrete (India) Senior Officer Operations Salary

based on 23 salaries

₹3.6 L/yr - ₹5 L/yr

At par with the average Senior Officer Operations Salary in India

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