Is an artificial stone due to mixing cement, fine aggregates, coarse aggregates, and water

Is a concrete with reinforcement properly embedded so that the two materials act together in resisting forces.

What is the following requirements to meet in producing concrete?

What test determines the workability of the fresh concrete mixture?

What test determines the compressive strength of the concrete?

How will you know if your fresh concrete mixture meets the workability requirements?

 the process in which the quantity or proportion of materials like cement, aggregates, water, etc. are measured on the basis of either weight or volume to prepare the concrete mix.