Find Interview Questions for Top Companies
Ques:- I told them five part of 5s like Short,set, shine, standardization and self discipline
Asked In :-
Right Answer:
The five parts of 5S are: Sort, Set in order, Shine, Standardize, and Sustain.
Ques:- What are the various types of admixtures?
Asked In :-
Right Answer:
The various types of admixtures are:

1. **Plasticizers** - Improve workability without adding water.
2. **Superplasticizers** - Significantly increase workability and reduce water content.
3. **Retarders** - Delay the setting time of concrete.
4. **Accelerators** - Speed up the setting time of concrete.
5. **Air-entraining agents** - Introduce air bubbles to improve freeze-thaw resistance.
6. **Water-reducing agents** - Reduce the amount of water needed for a given workability.
7. **Corrosion inhibitors** - Protect reinforcement from corrosion.
8. **Shrinkage-reducing agents** - Minimize shrinkage during curing.
9. **Coloring agents** - Add color to concrete.
10. **Fiber admixtures** - Enhance tensile strength and reduce cracking.
Ques:- How is the water cement ratio affected when the admixture is added?
Asked In :-
Right Answer:
The water-cement ratio can be reduced when an admixture is added, as many admixtures improve workability and strength, allowing for less water to achieve the desired consistency.
Ques:- What is the purpose of using vibrator
Asked In :-
Right Answer:
The purpose of using a vibrator is to create vibrations that help in compacting materials, such as concrete, to remove air bubbles and ensure a uniform and strong structure.
Ques:- Be prepared for giving answers for your low cgpa even if it is 7.8
Asked In :-
Right Answer:
I understand that my CGPA of 7.8 may not be as high as some others, but I have focused on gaining practical experience through internships and projects, which have helped me develop my skills. I am committed to continuous learning and improvement, and I believe my hands-on experience will contribute positively to my performance in this role.
Ques:- What are different grades of steel and corresponding yield stress.
Asked In :-
Right Answer:
The different grades of steel and their corresponding yield stresses are as follows:

1. **Mild Steel (Fe 250)** - Yield Stress: 250 MPa
2. **Medium Steel (Fe 410)** - Yield Stress: 410 MPa
3. **High Strength Steel (Fe 500)** - Yield Stress: 500 MPa
4. **High Strength Low Alloy Steel (Fe 550)** - Yield Stress: 550 MPa
5. **Structural Steel (Fe 600)** - Yield Stress: 600 MPa

Note: The yield stress values can vary slightly based on standards and specifications.
Ques:- What indicates Fy in steel
Asked In :-
Right Answer:
Fy in steel indicates the yield strength of the material, which is the stress at which it begins to deform plastically.
Ques:- Shear force diagram and bending moment diagram for combination of different loads
Asked In :-
Right Answer:
To create shear force and bending moment diagrams for a beam with different loads, follow these steps:

1. **Identify Supports and Loads**: Determine the type and location of supports (e.g., simply supported, fixed) and all applied loads (point loads, distributed loads, etc.).

2. **Calculate Reactions**: Use equilibrium equations (ΣF = 0, ΣM = 0) to find the support reactions.

3. **Shear Force Calculation**: Starting from one end of the beam, calculate the shear force at various points by moving along the beam and accounting for the loads. The shear force changes at the location of point loads and varies linearly under distributed loads.

4. **Bending Moment Calculation**: Calculate the bending moment at various points by integrating the shear force diagram or using the moment due to loads. The bending moment is constant between loads and changes at the location of point loads.

5. **Draw Diagrams**: Plot the shear force diagram (
Ques:- Density of steel and concrete
Asked In :-
Right Answer:
The density of steel is approximately 7850 kg/m³, and the density of concrete is about 2400 kg/m³.
Ques:- Size of course aggregate ? Ans- 10mm and 20 mm
Asked In :- TechRAQ Info Solutions,
Right Answer:
The size of coarse aggregate is 10 mm and 20 mm.
Ques:- Know how on Current construction trends ?
Asked In :-
Right Answer:
Current construction trends include the use of sustainable materials, increased automation and robotics, modular and prefabricated construction, smart building technologies, and a focus on energy efficiency and green building practices.
Ques:- formula to calculate wt. Of steel ans- (dia.x dia.) ÷ 162
Asked In :-
Right Answer:
The formula to calculate the weight of steel is:

Weight (kg) = (Diameter (mm) x Diameter (mm)) ÷ 162.
Ques:- Cum to cft conversion multiple. Ans- 35.28
Asked In :-
Right Answer:
35.28
Ques:- 1 inch = ? Foot. Ans- 1/12= 0.08 foot
Asked In :-
Right Answer:
1 inch = 1/12 foot.
Ques:- 1m = ? Foot. Ans- 3.28 foot
Asked In :-
Right Answer:
1 meter = 3.28 feet.
Ques:- How to measure assembly of pen
Asked In :-
Right Answer:
To measure the assembly of a pen, you can use a caliper or ruler to check the length, diameter, and any other relevant dimensions of the pen components (like the barrel, cap, and nib). Additionally, you can assess the fit and alignment of the parts when assembled.
Ques:- Full from of TMT, Ans- Thermo Mechanically Treated
Asked In :-
Right Answer:
Thermo Mechanically Treated
Ques:- What is Market Capitalization?
Asked In :- avasoft,
Right Answer:
Market Capitalization, or market cap, is the total value of a company's outstanding shares of stock, calculated by multiplying the current share price by the total number of shares.
Ques:- Join 9 dots using 4 consecutive lines
Asked In :-
Right Answer:
To join 9 dots using 4 consecutive lines, draw the lines as follows:

1. Start from the bottom left dot, draw a line diagonally up to the right, passing through the middle dot in the second row and ending at the top right dot.
2. Continue the line down to the bottom right dot.
3. Draw a line straight to the left, passing through the bottom middle dot and ending at the bottom left dot.
4. Finally, draw a line diagonally up to the left, passing through the middle left dot and ending at the top left dot.

This way, all 9 dots are connected with 4 lines.
Ques:- How to prevent keylogger attacks?
Asked In :-
Right Answer:
To prevent keylogger attacks, use the following measures:

1. Install and regularly update antivirus software.
2. Use a firewall to block unauthorized access.
3. Keep your operating system and applications updated.
4. Avoid downloading software from untrusted sources.
5. Use strong, unique passwords and enable two-factor authentication.
6. Be cautious with email attachments and links.
7. Regularly check for suspicious activity on your accounts.
8. Consider using a virtual keyboard for sensitive information.


A Trainee Engineer is an entry-level professional position designed for recent graduates with a degree in an engineering discipline. This role is a crucial bridge between academic study and professional practice, providing the foundational experience and on-the-job training necessary for a successful career. Trainee Engineers are typically embedded within a team and work under the direct supervision of senior engineers or project managers, learning to apply theoretical knowledge to real-world challenges.

The responsibilities of a Trainee Engineer are centered on learning, support, and skill development. Key duties include:

  • Project Assistance: Assisting in the design, development, and testing phases of various engineering projects. This may involve performing calculations, creating technical drawings, or conducting feasibility analyses.
  • Research and Data Collection: Conducting desktop and field research to gather necessary data, technical specifications, and information on industry standards. They are also responsible for collecting, organizing, and analyzing data to support project goals.
  • Documentation and Reporting: Preparing and maintaining technical reports, project documentation, and other records. This helps them develop crucial communication skills and an understanding of project management standards.
  • Troubleshooting and Problem-Solving: Learning to identify and diagnose technical issues under supervision. This hands-on experience is vital for developing critical problem-solving skills in a practical environment.
  • Compliance and Safety: Actively participating in training sessions and adhering to all safety regulations and quality control standards on site or in the office.

To succeed as a Trainee Engineer, a strong academic background is essential, typically with a bachelor’s degree in a relevant field such as Mechanical, Electrical, Civil, or Software Engineering. They must also possess a solid grasp of core engineering principles, coupled with soft skills like excellent communication, teamwork, and a proactive attitude. The Trainee Engineer role is a dedicated learning period that lays the groundwork for advancement into more specialized and senior engineering positions within an organization.

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