♡ Login
Home
Previous Papers
★
MCQs
Civil Engineering
Concrete Technology
Addition of 1-2% sodium hydroxide in concrete ...
Que.
Addition of 1-2% sodium hydroxide in concrete :
A.
reduces setting time
B.
reduces voids
C.
gives smooth surface
D.
gives wear resistant surface
Right Answer is :
✓ D. gives wear resistant surface
⚑ Report
Views 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Slump test is a measure of : ...
➣ Modulus of elasticity for concrete improves by ...
➣ Approximate ratio of direct tensile strength to ...
➣ Stress-strain curve for cement concrete is almost ...
➣ Addition of calcium chloride in concrete results ...
➣ Steam curing is used in : ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ An air entraining agent when added in ...
➣ Water cement ratio is expressed in volume ...
❖ Take a qick MCQ Test on
➤ Transportation Engineering
➤ Hydrology
➤ Concrete Technology
➤ Water Supply
➤ Irrigation
➤ Miscellaneous
➤ Building Material
➤ Surveying