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I applied via Walk-in and was interviewed in Jul 2022. There were 3 interview rounds.
The ratio of M 25 used in the project is 1:1:2.
The ratio of M 25 concrete is 1 part cement, 1 part fine aggregates, and 2 parts coarse aggregates.
This ratio ensures the desired strength and durability of the concrete mix.
For example, if we need to prepare 1 cubic meter of M 25 concrete, we would use 350 kg of cement, 350 kg of fine aggregates, and 700 kg of coarse aggregates.
I applied via Newspaper Ad and was interviewed before Jul 2023. There was 1 interview round.
I approach unexpected technical challenges on-site by analyzing the problem, consulting with team members, researching possible solutions, and implementing the most effective course of action.
Analyze the problem thoroughly to understand the root cause
Consult with team members to gather different perspectives and expertise
Research possible solutions by utilizing resources such as technical manuals, online forums, and in...
To ensure environmental compliance on a construction site, I would take several steps including conducting regular inspections, implementing erosion control measures, and properly disposing of hazardous materials.
Conduct regular inspections to ensure compliance with environmental regulations
Implement erosion control measures such as silt fences and sediment basins
Properly dispose of hazardous materials to prevent conta...
Nagarjuna Construction Company interview questions for designations
Time saving can be achieved by optimizing processes, using technology, delegating tasks, and setting priorities.
Optimize processes to eliminate inefficiencies and reduce wasted time
Utilize technology tools to automate repetitive tasks and streamline workflows
Delegate tasks to team members to distribute workload and free up time for higher priority tasks
Set clear priorities and focus on important tasks to avoid wasting
Production refers to the process of creating goods or services using resources and labor.
Production involves transforming raw materials into finished products or providing services to customers.
It includes activities such as manufacturing, assembly, packaging, and distribution.
Examples of production include car manufacturing, food processing, and software development.
Efficient production is essential for businesses to
posted on 29 Jan 2021
posted on 28 Dec 2021
I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
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
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.
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 ...
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
posted on 30 Aug 2021
I applied via Naukri.com and was interviewed in Aug 2021. There were 3 interview rounds.
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