♡ 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
➣ Average value of creep coefficient for concrete ...
➣ Approximate ratio of strength of cement concrete ...
➣ Modulus of elasticity for concrete improves by ...
➣ Workability of concrete mix with low water ...
➣ For making impermeable concrete, the process contains ...
➣ Split strength of concrete can be determined ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ Durability of concrete is proportional to : ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Shrinkage in cement concrete decreases with : ...
❖ Take a qick MCQ Test on
➤ Surveying
➤ Fluid Mechanics and Hydraulics
➤ Steel Structure
➤ Concrete Structure
➤ Soil Mechanics and Foundation
➤ Strength of Material
➤ Transportation Engineering
➤ Water Supply