For the following questions answer them individually
Which of the following is calcareous raw material used in the cement production?
If the size of specimen used to test the compressive strength of concrete is decreased, then the compressive strength of concrete will _____.
What is the bottom diameter (mm) of the standard mould used in slump test of the concrete?
The showing up of white fluffy layers on the surfaces of concrete is termed as _____.
Tempering is the process used in the manufacturing of_____.
Which of the following is burnt in the Hoffman’s kiln during the process of manufacturing?
In which of the following case Bethel process is used?
For proper workability of concrete, the water-cement ratio varies from______.
The viscous liquid obtained from the destructive distillation of organic material is known as_____.
What is the approximate bitumen content (expressed in percentage) in the refined asphalt?