For the following questions answer them individually
Pick up the incorrect statement from the following
Pick up the correct statement from the following
Reciprocal levelling eliminates:-
Proper proportioning of concrete, ensures
If the effective working time is 7 hours and per batch time of concrete is 3 minutes, the output of a concrete mixer (in litres) of 150-liter capacity is
The operation of removing humps and hollows of uniform concrete surface is known as
According to the recommendations of IS: 456 - 1978, the expansion joints
An aggregate is said to be flaky if its least dimension is less than