♡ 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
➣ Slump test is a measure of : ...
➣ Approximate ratio of the direct tensile strength ...
➣ Split strength of concrete can be determined ...
➣ The breaking up to and remixing of ...
➣ Poison's ratio for concrete : ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Workability of concrete mix with low water ...
➣ Strength of concrete show an increase with ...
➣ For making impermeable concrete, the process contains ...
➣ Steam curing is used in : ...
❖ Take a qick MCQ Test on
➤ Pollution (Air and Noise)
➤ Soil Mechanics and Foundation
➤ Building Material
➤ Solid Waste and Waste Water Treatment
➤ Water Supply
➤ Transportation Engineering
➤ Strength of Material
➤ Hydrology