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I applied via Walk-in and was interviewed in Apr 2022. There were 3 interview rounds.
M20 grade concrete proportion is 1:1.5:3 (cement:sand:aggregate) with a compressive strength of 20 MPa.
M20 grade concrete is commonly used for residential and commercial construction.
The proportion of cement, sand, and aggregate is 1:1.5:3 by volume.
The compressive strength of M20 grade concrete is 20 MPa.
The water-cement ratio for M20 grade concrete is typically 0.5.
M40 concrete has a compressive strength of 40 megapascals (MPa).
M40 concrete is a high-strength concrete mix commonly used in construction.
It has a compressive strength of 40 MPa, which means it can withstand heavy loads and pressure.
M40 concrete is typically used in the construction of bridges, high-rise buildings, and other structures that require high strength and durability.
The unit weight of a 20mm dia rod varies depending on the material it is made of.
The unit weight of a 20mm dia rod made of steel is approximately 2.47 kg/m
The unit weight of a 20mm dia rod made of brass is approximately 3.68 kg/m
The unit weight of a 20mm dia rod made of aluminum is approximately 1.57 kg/m
posted on 28 Oct 2024
I applied via Approached by Company and was interviewed in Apr 2024. There were 2 interview rounds.
I applied via Walk-in
Site work involves preparing the construction site for building, including clearing, grading, and excavation.
Clearing the site of any existing structures or debris
Grading the land to ensure proper drainage and foundation stability
Excavating for foundations, utilities, and other underground structures
Installing erosion control measures to prevent soil erosion
Preparing access roads and parking areas for construction vehi...
I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.
RNS INFRASTRUCTURE interview questions for popular designations
I applied via Walk-in and was interviewed in Aug 2021. There were 2 interview rounds.
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posted on 23 Oct 2021
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
posted on 10 Sep 2020
I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.
Connecting to a database has multiple options depending on the type of database and programming language used.
For SQL databases, options include using JDBC for Java, ODBC for C++, and ADO.NET for C#.
For NoSQL databases, options include using MongoDB's driver for Python or Node.js.
ORMs like Hibernate and Entity Framework can also be used to abstract away the database connection details.
Connection strings are used to spe...
posted on 25 Mar 2022
I applied via Naukri.com and was interviewed before Mar 2021. There was 1 interview round.
posted on 2 May 2021
posted on 10 May 2022
I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.
Piping code and welder qualifications test
Piping code refers to the set of standards and regulations that govern the design, fabrication, and inspection of piping systems.
Welder qualifications test is a process of testing and certifying welders to ensure that they have the necessary skills and knowledge to perform welding tasks safely and effectively.
Both piping code and welder qualifications test are important in ensu...
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Larsen & Toubro Limited
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