♡ 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
➣ If variation in strength of the cube ...
➣ Grade of concrete not recommended by IS ...
➣ Inert material of cement concrete mix is ...
➣ Density of concrete : ...
➣ Approximate ratio of strength of the 30 ...
➣ In order to have segregation in concrete ...
➣ For a thick and heavily reinforced structure ...
➣ Modulus of elasticity for concrete improves by ...
➣ Adding a thin layer of cement mortar ...
➣ A watery scum that is formed on ...
❖ Take a qick MCQ Test on
➤ Building Material
➤ Strength of Material
➤ Steel Structure
➤ Concrete Technology
➤ Transportation Engineering
➤ Miscellaneous
➤ Pollution (Air and Noise)
➤ Irrigation