♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ High temperature : ...
➣ Approximate ratio of strength of cement concrete ...
➣ Adding a thin layer of cement mortar ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ An aggregate is called flaky, if its ...
➣ For a thick and heavily reinforced structure ...
➣ Modulus of elasticity for concrete improves by ...
➣ Maximum shrinkage takes place in concrete after ...
➣ Durability of concrete is affected by : ...
➣ Fineness modulus of aggregate is between : ...
❖ Take a qick MCQ Test on
➤ Concrete Structure
➤ Strength of Material
➤ Steel Structure
➤ Transportation Engineering
➤ Concrete Technology
➤ Miscellaneous
➤ Pollution (Air and Noise)
➤ Water Supply