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I applied via Indeed and was interviewed before Mar 2022. There were 5 interview rounds.
Basic aptitude questions will be asked. Should be able to do calculations
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M15 grade ratio is the mix ratio of concrete used in construction projects.
M15 grade concrete has a mix ratio of 1:2:4 (1 part cement, 2 parts sand, 4 parts aggregate)
It is commonly used for non-structural works like flooring, pathways, etc.
The strength of M15 grade concrete is 15 MPa after 28 days of curing
Minimum grade of concrete is M10, which is used for plain cement concrete works.
Minimum grade of concrete is M10 as per IS 456:2000.
M10 grade concrete has a compressive strength of 10 N/mm^2 after 28 days of curing.
It is commonly used for plain cement concrete works like levelling course, bedding for footing, etc.
I applied via Campus Placement and was interviewed in Oct 2020. There was 1 interview round.
I applied via Company Website and was interviewed before Oct 2020. There was 1 interview round.
I appeared for an interview before May 2016.
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