♡ 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 👍 :765
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Minimum number of test specimens required for ...
➣ Strength of concrete show an increase with ...
➣ Grade of concrete not recommended by IS ...
➣ Density of concrete : ...
➣ Modulus of elasticity for concrete improves by ...
➣ Fineness modulus of aggregate is between : ...
➣ Approximate ratio of direct tensile strength to ...
➣ Under constant load, creep strain in concrete ...
➣ Addition of calcium chloride in concrete results ...
➣ Poison's ratio for concrete : ...
❖ Take a qick MCQ Test on
➤ Building Material
➤ Concrete Technology
➤ Water Supply
➤ Soil Mechanics and Foundation
➤ Concrete Structure
➤ Miscellaneous
➤ Fluid Mechanics and Hydraulics
➤ Transportation Engineering