Super plasticizers reduce water requirement by _______ %.

Damp proofing ______ the process of water absorption.

Which of the following statement is incorrect about the function of admixtures?

What is the limitation of plasticizers?

Which one is not a chemically inactive pore filling material?

Pick up the correct statement from the following.

Air entrainment in concrete increases ________

Chemically inactive pore fillers ________ the workability.