♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ ISI has specified full strength of concrete ...
➣ For a thick and heavily reinforced structure ...
➣ Resonant frequency method is based on the ...
➣ A watery scum that is formed on ...
➣ An aggregate is called cylopean aggregate if ...
➣ According to water cement ratio law, strength ...
➣ Addition of 1-2% sodium hydroxide in concrete ...
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Low temperature during concrete laying : ...
➣ For making impermeable concrete, the process contains ...
❖ Take a qick MCQ Test on
➤ Concrete Technology
➤ Pollution (Air and Noise)
➤ Surveying
➤ Miscellaneous
➤ Steel Structure
➤ Transportation Engineering
➤ Water Supply
➤ Strength of Material