♡ 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 👍 :830
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ If variation in strength of the cube ...
➣ Low temperature during concrete laying : ...
➣ Strength of concrete increases with increases in ...
➣ Size of the fine aggregates should not ...
➣ Water cement ratio is expressed in volume ...
➣ Segregation is responsible for : ...
➣ Light weight concrete is prepared by : ...
➣ Under constant load, creep strain in concrete ...
➣ Density of concrete : ...
➣ ISI has specified full strength of concrete ...
❖ Take a qick MCQ Test on
➤ Pollution (Air and Noise)
➤ Miscellaneous
➤ Concrete Technology
➤ Transportation Engineering
➤ Soil Mechanics and Foundation
➤ Fluid Mechanics and Hydraulics
➤ Concrete Structure
➤ Strength of Material