♡ 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 👍 :782
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Approximate ratio of strength of the 30 ...
➣ Minimum number of test specimens required for ...
➣ Approximate ratio of strength of cement concrete ...
➣ After casting ,on ordinary cement concrete on ...
➣ Workability of concrete mix with low water ...
➣ Grade of concrete not recommended by IS ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Average value of creep coefficient for concrete ...
➣ M100 grade of concrete approximates: ...
➣ Approximate value of shrinkage strain in concrete ...
❖ Take a qick MCQ Test on
➤ Concrete Technology
➤ Miscellaneous
➤ Surveying
➤ Irrigation
➤ Solid Waste and Waste Water Treatment
➤ Strength of Material
➤ Soil Mechanics and Foundation
➤ Hydrology