Pick up the incorrect statemnt from the following. For performing compressive st

Question

Pick up the incorrect statemnt from the following. For performing compressive strength test of cement

Options:

A . cement and standard sand mortar are used in the ratio of 1 : 3

B . water is added at the rate of P/4 + 3.0 percentage of water where P is the percentage of water for standard consistency

C . A cube mould of 10 cm x 10 cm x 10 cm is used

D . The perpared moulds are kept in a atmosphere of 50% relative humidity

Answer: Option A
Answer: (a).cement and standard sand mortar are used in the ratio of 1 : 3

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