♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ High temperature : ...
➣ Low temperature during concrete laying : ...
➣ Strength of concrete show an increase with ...
➣ According to water cement ratio law, strength ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Addition of calcium chloride in concrete results ...
➣ Strength of concrete increases with : ...
➣ An aggregate is called cylopean aggregate if ...
➣ Durability of concrete is proportional to : ...
❖ Take a qick MCQ Test on
➤ Irrigation
➤ Miscellaneous
➤ Concrete Technology
➤ Water Supply
➤ Transportation Engineering
➤ Concrete Structure
➤ Hydrology
➤ Steel Structure