♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The breaking up to and remixing of ...
➣ After casting ,on ordinary cement concrete on ...
➣ Strength of concrete is directly proportional to ...
➣ Under constant load, creep strain in concrete ...
➣ A watery scum that is formed on ...
➣ Segregation is responsible for : ...
➣ For making impermeable concrete, the process contains ...
➣ Split strength of concrete can be determined ...
➣ In order to have segregation in concrete ...
➣ Inert material of cement concrete mix is ...
❖ Take a qick MCQ Test on
➤ Concrete Technology
➤ Concrete Structure
➤ Hydrology
➤ Fluid Mechanics and Hydraulics
➤ Steel Structure
➤ Miscellaneous
➤ Strength of Material
➤ Soil Mechanics and Foundation