♡ 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 👍 :761
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Light weight concrete is prepared by : ...
➣ If variation in strength of the cube ...
➣ Addition of 1-2% sodium hydroxide in concrete ...
➣ Water cement ratio is expressed in volume ...
➣ Expansion joints are provided if length of ...
➣ Minimum number of test specimens required for ...
➣ In order to have segregation in concrete ...
➣ Size of the fine aggregates should not ...
➣ At freezing point of water, concrete : ...
➣ Density of concrete : ...
❖ Take a qick MCQ Test on
➤ Concrete Technology
➤ Hydrology
➤ Fluid Mechanics and Hydraulics
➤ Surveying
➤ Irrigation
➤ Solid Waste and Waste Water Treatment
➤ Building Material
➤ Soil Mechanics and Foundation