♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Average value of creep coefficient for concrete ...
➣ Approximate ratio of the direct tensile strength ...
➣ Shrinkage in cement concrete decreases with : ...
➣ Grade of concrete not recommended by IS ...
➣ If variation in strength of the cube ...
➣ Under constant load, creep strain in concrete ...
➣ Water cement ratio by weight is : ...
➣ Low temperature during concrete laying : ...
➣ An air entraining agent when added in ...
➣ Density of concrete : ...
❖ Take a qick MCQ Test on
➤ Soil Mechanics and Foundation
➤ Steel Structure
➤ Fluid Mechanics and Hydraulics
➤ Strength of Material
➤ Concrete Technology
➤ Building Material
➤ Solid Waste and Waste Water Treatment
➤ Hydrology