The Test Specimen Used for Determining the Compressive Strength of Concrete

Multiple Choice

The test specimen used for determining the compressive strength of concrete in the United States is a

A) cube measuring 6 in. × 6 in. × 6 in.
B) cylinder measuring 12 in. in diameter × 6 in. high.
C) cylinder measuring 6 in. in diameter × 12 in. high.
D) prism measuring 6 in. × 6 in. × 12 in.
E) cube measuring 12 in. × 12 in. × 12 in.