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Volume of a cube can be calculated by multiplying the length, width, and height of the cube.
Calculate the volume of a cube by using the formula: Volume = length x width x height
All sides of a cube are equal, so if you know the length of one side, you can use that as the length, width, and height in the formula
For example, if the length of a side of the cube is 5 cm, the volume would be 5 x 5 x 5 = 125 cubic cm
Tests on concrete include compressive strength test, slump test, and air content test.
Compressive strength test measures the ability of concrete to withstand loads
Slump test measures the consistency and workability of concrete
Air content test measures the amount of air trapped in concrete
Other tests include water permeability test, rebound hammer test, and ultrasonic pulse velocity test
Cube test of concrete is a method to determine the compressive strength of concrete by casting cubes and testing them under specified conditions.
Concrete cubes are casted using a standard mix design and cured for a specified period of time.
After curing, the cubes are tested in a compression testing machine to determine the maximum load they can withstand before failure.
The compressive strength of concrete is calculated...
I applied via Recruitment Consulltant and was interviewed before Oct 2023. There was 1 interview round.
There are several types of concrete used in construction, each with different properties and applications.
Types of concrete include ready-mix concrete, precast concrete, high-strength concrete, lightweight concrete, and shotcrete.
Each type of concrete has specific ingredients and proportions to achieve desired strength and durability.
Concrete can also be classified based on its use, such as structural concrete, decorat...
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I applied via Walk-in and was interviewed before Nov 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2019. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.
posted on 24 Mar 2021
I applied via Naukri.com and was interviewed before May 2021. There were 5 interview rounds.
I appeared for an interview before Dec 2020.
Round duration - 120 Minutes
Round difficulty - Medium
Ninja, a new member of the FBI, has acquired some 'SECRET_INFORMATION' that he needs to share with his team. To ensure security against hackers, Ninja dec...
The task is to encode and decode 'SECRET_INFORMATION' for security purposes and determine if the transmission was successful.
Read the number of test cases 'T'
For each test case, encode the 'SECRET_INFORMATION' and then decode it
Compare the decoded string with the original 'SECRET_INFORMATION'
Print 'Transmission successful' if they match, else print 'Transmission failed'
Round duration - 60 Minutes
Round difficulty - Medium
Given an array Arr
consisting of N integers, your task is to find the equilibrium index of the array.
An index is considered as an equilibrium index if the sum of elem...
Find the equilibrium index of an array where sum of elements on left equals sum on right.
Iterate through the array and calculate prefix sum and suffix sum at each index.
Compare prefix sum and suffix sum to find equilibrium index.
Return the left-most equilibrium index or -1 if none found.
Round duration - 50 Minutes
Round difficulty - Easy
Tip 1 : Focus more on SQL
Tip 2 : Keep up with ongoing projects in the company
Tip 1 : Be honest about what you add.
Tip 2 : Don't forget to mention extra curriculars.
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