♡ 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
➣ Grade of concrete not recommended by IS ...
➣ ISI has specified full strength of concrete ...
➣ At freezing point of water, concrete : ...
➣ An aggregate is called cylopean aggregate if ...
➣ Durability of concrete is proportional to : ...
➣ A concrete mix that causes difficulty in ...
➣ In order to have segregation in concrete ...
➣ Maximum shrinkage takes place in concrete after ...
➣ A setting of cement or concrete which ...
➣ Adding a thin layer of cement mortar ...
❖ Take a qick MCQ Test on
➤ Surveying
➤ Transportation Engineering
➤ Miscellaneous
➤ Hydrology
➤ Building Material
➤ Strength of Material
➤ Fluid Mechanics and Hydraulics
➤ Irrigation