For how long does the dormancy stage in the hydration of cement last? – McqOptions

MCQOPTIONS

1.	For how long does the dormancy stage in the hydration of cement last?
A.	2-4 hours
B.	Years
C.	15 minutes
D.	30 minutes
Answer» B. Years

Discussion

No Comment Found

Related MCQs

For how long does the dormancy stage in the hydration of cement last?
Which of the below sieve designation and the percentage by weight passing the sieve pairs are matched incorrectly?
Plastic shrinkage is also known as drying shrinkage.
A concrete cube of 150 mm was subjected to a compression test. The load at failure was found to be 700 kN. What would be the tensile strength of concrete and can it be used for PQC?
Which of the below mineral admixtures can be used up to 50% by weight of cement?
Clay lumps up to 2% are allowed in fine aggregates used for the pavement concrete.
The relationship between the strength gain, time and temperature of the concrete mix is called ______
______ admixture is used to help the pavement withstand the freezing and thawing cycle.
Concrete should be placed and finished during the ______ stage.
Which of the below methods is the best method to compute the modulus of elasticity?