The Compressive Strength of Concrete Is Generally Measured

Multiple Choice

The compressive strength of concrete is generally measured

A) 14 days after casting the concrete in a test specimen.
B) 7 days after casting the concrete in a test specimen.
C) when the concrete is fresh.
D) 1 day after casting the concrete in a test specimen.
E) 28 days after casting the concrete in a test specimen.