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I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
The minimum grade of concrete for RCC (Reinforced Cement Concrete) is M20.
The minimum grade of concrete for RCC is determined based on the structural requirements and design specifications.
The grade of concrete is denoted by the mix ratio of cement, sand, and aggregate.
M20 grade concrete means that the mix ratio is 1:1.5:3, where 1 part of cement, 1.5 parts of sand, and 3 parts of aggregate are used.
This grade of concr...
The ratio of M25 refers to the mix proportion of concrete, where M represents the mix and 25 represents the compressive strength of concrete in megapascals (MPa).
M25 is a commonly used mix proportion for concrete in construction.
The M in M25 stands for mix, indicating the type and proportion of materials used in the concrete mix.
The number 25 in M25 represents the target compressive strength of the concrete in megapasc...
Lapping length is the overlap of two reinforcing bars to ensure continuity, while development length is the length required to transfer the stress from the bar to the surrounding concrete.
Lapping length is used to maintain the strength and integrity of reinforced concrete structures.
It is necessary to provide lapping length to ensure the load is transferred smoothly from one bar to another.
The lapping length is typical...
Development length is the length of reinforcement required to transfer the stress from the steel to the surrounding concrete.
It is the minimum length of reinforcement bars that must be embedded in concrete to ensure proper bond strength.
Development length depends on factors like bar diameter, concrete strength, and type of reinforcement.
It is necessary to prevent the steel bars from slipping or pulling out of the concr...
ld for M25 and Fe500 is not a standard term in civil engineering.
ld is not a standard term in civil engineering
It is possible that the interviewer meant to ask for something else
M25 and Fe500 are grades of concrete and steel respectively
The equation Ld = 50x dia of bar relates the development length (Ld) of a reinforcement bar to its diameter.
The development length is the length of bar required to transfer the stresses between the reinforcement and the concrete.
The equation suggests that the development length is 50 times the diameter of the bar.
For example, if the diameter of the bar is 10 mm, the development length would be 500 mm.
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posted on 11 Jul 2025
I appeared for an interview before Jul 2024, where I was asked the following questions.
Yes, I am familiar with IS codes, which are standards set by the Bureau of Indian Standards for various engineering practices.
IS codes cover a wide range of engineering disciplines, including civil, mechanical, and electrical engineering.
For example, IS 456:2000 provides guidelines for plain and reinforced concrete design.
IS 800:2007 outlines the general construction in steel, ensuring safety and reliability.
These code...
posted on 17 Dec 2020
I applied via Referral and was interviewed in Jun 2020. There were 3 interview rounds.
posted on 7 Nov 2019
The finishing process involves tiling, wall gypsum, plaster, and waterproofing with specific material proportions and properties.
The first step is to prepare the surface by cleaning and leveling it.
Waterproofing is done to prevent water damage to the walls and floors.
Gypsum plaster is used to create a smooth surface for painting or wallpapering.
Tiling involves laying tiles on the floor or walls using adhesive and grout...
posted on 19 Jul 2023
I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Dec 2022. There were 2 interview rounds.
Copper tolerance refers to the ability of a material to withstand exposure to copper without degrading.
Copper tolerance is important in industries where copper is commonly used, such as electronics and plumbing.
Materials with high copper tolerance are less likely to corrode or degrade when in contact with copper.
Testing for copper tolerance involves exposing the material to copper and monitoring any changes in its prop...
They are as a friendly asked questions what you did past service as before organization.
I appeared for an interview before Jun 2024, where I was asked the following questions.
The seven quality control tools are essential techniques for problem-solving and process improvement in various industries.
1. Cause-and-Effect Diagram: Also known as a fishbone diagram, it helps identify root causes of a problem. Example: Analyzing reasons for product defects.
2. Check Sheet: A structured form for collecting and analyzing data. Example: Tracking the number of defects in a manufacturing process.
3. Contro...
Quality Engineers ensure product quality through testing, process improvement, and compliance with standards.
Develop and implement quality assurance processes to ensure product reliability.
Conduct regular inspections and testing of products to identify defects, e.g., using statistical sampling methods.
Collaborate with cross-functional teams to address quality issues and implement corrective actions.
Analyze data from qu...
I've managed work pressure by prioritizing tasks, collaborating with my team, and maintaining a positive mindset during challenging times.
Prioritized tasks effectively: Focused on high-impact projects to meet deadlines.
Collaborated with team members: Held daily stand-up meetings to address challenges together.
Maintained a positive mindset: Used stress-relief techniques like deep breathing during peak pressure times.
Ada...
This company is a leading provider of innovative solutions in the technology sector, focusing on quality and customer satisfaction.
Founded in 2005, the company has grown rapidly, expanding its services globally.
They specialize in software development, offering tailored solutions for various industries.
The company emphasizes quality assurance, employing rigorous testing protocols to ensure product reliability.
They have ...
Job timings for a Quality Engineer typically involve standard hours, but may require flexibility for project deadlines and testing phases.
Standard work hours are usually 9 AM to 5 PM, Monday to Friday.
Flexibility may be required during critical project phases, such as product launches.
Quality Engineers may need to work overtime to meet testing deadlines or resolve urgent issues.
Some companies offer remote work options,...
posted on 13 Oct 2023
posted on 21 Jun 2024
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
Steel is strong, durable, and flexible while cement is a binding material that hardens when mixed with water. They are used in concrete for their complementary properties.
Steel is strong and can withstand heavy loads, making it ideal for reinforcing concrete structures.
Steel is also flexible, allowing it to bend without breaking under stress.
Cement is a binding material that hardens and sets when mixed with water, prov...
Types of tests conducted on concrete include compressive strength test, slump test, and water permeability test.
Compressive strength test measures the ability of concrete to withstand loads
Slump test measures the consistency and workability of concrete
Water permeability test evaluates the durability of concrete against water penetration
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