Which one can’t be the reason for the shrinkage of concrete?

Symptoms for aggressive ACR reaction?

Plastic shrinkage cracking occurs in ____ hours after placing.

Creep is ____ to the strength of concrete.

How can we prevent cracks in concrete structures?

Which can be the possible option for cracking in the building?

What should be the minimum water cement ratio?

A ratio of core height-to-diameter of ______ gives a standard cylinder test.