♡ 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
➣ Under constant load, creep strain in concrete ...
➣ Grade of concrete not recommended by IS ...
➣ Water cement ratio is expressed in volume ...
➣ Strength of concrete increases with increases in ...
➣ Adding a thin layer of cement mortar ...
➣ Fineness modulus of aggregate is between : ...
➣ Slump test is a measure of : ...
➣ Inert material of cement concrete mix is ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Maximum shrinkage takes place in concrete after ...
❖ Take a qick MCQ Test on
➤ Hydrology
➤ Strength of Material
➤ Miscellaneous
➤ Concrete Technology
➤ Solid Waste and Waste Water Treatment
➤ Soil Mechanics and Foundation
➤ Surveying
➤ Water Supply