♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Workability of concrete can be improved by ...
➣ Minimum number of test specimens required for ...
➣ Average value of creep coefficient for concrete ...
➣ Approximate ratio of strength of cement concrete ...
➣ Fineness modulus of aggregate is between : ...
➣ Approx ratio of the strength of the ...
➣ Slump test is a measure of : ...
➣ Addition of calcium chloride in concrete results ...
➣ Poison's ratio for concrete : ...
➣ Segregation is responsible for : ...
❖ Take a qick MCQ Test on
➤ Soil Mechanics and Foundation
➤ Strength of Material
➤ Solid Waste and Waste Water Treatment
➤ Pollution (Air and Noise)
➤ Miscellaneous
➤ Fluid Mechanics and Hydraulics
➤ Surveying
➤ Water Supply