For the following questions answer them individually
Which of the following represents the nominal size (mm) of a modular brick?
Calculate the number of bricks required for a 5 cubic metre brick wall?
Which of the following test is used for the bitumen?
The compressive strength (N/mm2) of thermocol ranges between ______.
The cement compound that reacts and sets immediately after addition of water
is______.
What is the standard size of the cube (mm) which is used to calculate the
strength of concrete?
The process of production of natural stone is known as_______.
In which of the following test of cement air permeability method is used?
The water absorption (expressed in percentage) for burnt clay perforated bricks
should not be more than_____.
What is the approximate ratio of 7 days compressive strength to 28 days
compressive strength of cement concrete?