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Wapcos Engineer Trainee Interview Questions and Answers
Wapcos Engineer Trainee Interview Experiences
1 interview found
Selected
Gate level questions
(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...
- Q5. Describe Yourself, Family background
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Precommissioning test of transformers
- Ans.
Precommissioning tests of transformers ensure proper functioning and safety before energizing.
Visual inspection of transformer and its components
Measurement of insulation resistance
Measurement of winding resistance
Verification of transformer ratio and polarity
Verification of oil level and quality
Testing of protective devices
Verification of grounding
Functional testing of cooling system
Verification of nameplate data
- Q2. 11kv & 33kv overhead power line distribution
- Ans.
11kv & 33kv overhead power line distribution
11kv and 33kv are common voltage levels for overhead power lines
Overhead power lines are used to distribute electricity from power stations to consumers
The voltage level determines the distance the power can be transmitted and the size of the conductors needed
Proper insulation and grounding is important for safety
Maintenance and inspection of the lines is necessary to ensure
Interview Preparation Tips
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 20 Dec 2020
Interview Questionnaire
1 Question
- Q1. Floor Tile thickness, types of tile, company of tile,
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 29 Jan 2021
Interview Questionnaire
1 Question
- Q1. Site related
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 28 Dec 2021
I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. What a term of Rolling margin on a steel?
- Ans. Rolling margin is a difference weight of steel actual weight and theoretical weight.
- Q2. Initial setting time of cement
- Ans.
Initial setting time of cement is the time taken by cement to harden and attain a particular strength.
Initial setting time is determined by Vicat apparatus
It is the time taken for the cement to lose its plasticity and become hard
The standard initial setting time for ordinary Portland cement is 30 minutes
Factors affecting initial setting time include temperature, water-cement ratio, and type of cement
- Q3. Elongation % of steel fy 500
- Ans.
The elongation % of steel fy 500 is approximately 12%.
Elongation % is the measure of ductility of a material.
It is the percentage increase in length of a material before it fractures under tension.
For steel fy 500, the elongation % is approximately 12%.
This means that the steel can stretch up to 12% of its original length before it breaks.
- Q4. How much bag of cement in 1 cubic meter
- Ans.
The amount of cement required for 1 cubic meter varies depending on the concrete mix design.
The amount of cement needed for 1 cubic meter of concrete varies from 250kg to 600kg depending on the mix design.
The mix design specifies the ratio of cement to other materials like sand and aggregates.
For example, a mix design of 1:2:4 requires 400kg of cement per cubic meter of concrete.
It is important to accurately calculate ...
- Q5. How much density of material Steel Concrete Sand
- Ans.
Density of materials: Steel - 7850 kg/m3, Concrete - 2400 kg/m3, Sand - 1600 kg/m3
Density of steel is higher than that of concrete and sand
Density of concrete varies depending on the mix design
Density of sand can vary depending on the source and moisture content
Interview Preparation Tips
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 12 Sep 2021
Interview Questionnaire
1 Question
- Q1. How many techniques you often use to do your work?
Interview Preparation Tips
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 20 Dec 2023
Selected
(1 Question)
- Q1. What is the density of RCC structure
- Ans.
The density of RCC structure typically ranges from 2200 to 2500 kg/m^3.
Density of RCC is influenced by the type and proportion of materials used.
Common density range for RCC is 2200 to 2500 kg/m^3.
Higher density indicates stronger and more durable RCC structure.
Site Engineer Interview Questions & Answers
Hindustan Construction Company
Anonymous
posted on 21 May 2023
Selected
I applied via Approached by Company and was interviewed before May 2022. There were 2 interview rounds.
(5 Questions)
- Q1. Tell me about ur self in brief
- Q2. Qualifications and working experience related questions
- Q3. Problem solving questions
- Q4. Conditional questions
- Q5. About concrete grade
Interview Preparation Tips
- Works relate
- Execution
- Concrete
- Bbs
- Billing
Babalpreet singh
Selected
I applied via Walk-in and was interviewed before May 2021. There were 2 interview rounds.
(2 Questions)
- Q1. DAISCUSS ABOUT TECHNICAL ASPECTS OF CIVIL ENGINEERING AND SOFTWARE SKILLS
- Q2. CODAL PROVISION OF CONCRETE AND COMMANDS OF SOFTWARE
- Ans.
CODAL provisions for concrete refer to the guidelines and regulations set by relevant authorities, while commands of software are the specific instructions or functions within a software program.
CODAL provisions for concrete include specifications for mix design, strength requirements, and durability standards.
Commands of software for site engineers may include functions for structural analysis, quantity takeoff, and p...
Interview Preparation Tips
I applied via Referral and was interviewed in Aug 2022. There were 3 interview rounds.
(2 Questions)
- Q1. About yourself and education related questions , what about you? and what is your education and experience?
- Q2. Salary discussion of the post what the company gave you.
Question related previous company work
Interview Preparation Tips
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Wapcos Interviews By Designations
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Interview Questions for Popular Designations
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Wapcos Engineer Trainee Interview Process
based on 3 interviews
Interview experience
Engineer Trainee Interview Questions from Similar Companies
Wapcos Engineer Trainee Reviews and Ratings
based on 4 reviews
Rating in categories
|
Field Engineer
147
salaries
|  ₹1.7 L/yr - ₹7 L/yr |
|
Civil Engineer
145
salaries
| ₹2.4 L/yr - ₹9.6 L/yr |
|
Electrical Engineer
81
salaries
| ₹2.4 L/yr - ₹8.4 L/yr |
|
Site Engineer
71
salaries
| ₹2 L/yr - ₹5.5 L/yr |
|
Civil Site Engineer
66
salaries
| ₹2.2 L/yr - ₹6 L/yr |
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