♡ 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 👍 :823
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An aggregate is called flaky, if its ...
➣ Strength of concrete increases with : ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Under constant load, creep strain in concrete ...
➣ In order to have segregation in concrete ...
➣ Strength of concrete is directly proportional to ...
➣ According to water cement ratio law, strength ...
➣ Slump test is a measure of : ...
➣ Strength of concrete show an increase with ...
➣ Approx ratio of the strength of the ...
❖ Take a qick MCQ Test on
➤ Water Supply
➤ Pollution (Air and Noise)
➤ Soil Mechanics and Foundation
➤ Concrete Structure
➤ Solid Waste and Waste Water Treatment
➤ Miscellaneous
➤ Strength of Material
➤ Steel Structure