♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ For making impermeable concrete, the process contains ...
➣ Water cement ratio by weight is : ...
➣ Approximate ratio of direct tensile strength to ...
➣ Approx ratio of the strength of the ...
➣ Steam curing is used in : ...
➣ Strength of concrete increases with increases in ...
➣ Modulus of elasticity for concrete improves by ...
➣ Light weight concrete is prepared by : ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Addition of calcium chloride in concrete results ...
❖ Take a qick MCQ Test on
➤ Concrete Structure
➤ Building Material
➤ Fluid Mechanics and Hydraulics
➤ Transportation Engineering
➤ Pollution (Air and Noise)
➤ Solid Waste and Waste Water Treatment
➤ Soil Mechanics and Foundation
➤ Water Supply