♡ 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
➣ Poison's ratio for concrete : ...
➣ Water cement ratio is expressed in volume ...
➣ Under constant load, creep strain in concrete ...
➣ Grade of concrete not recommended by IS ...
➣ Water cement ratio by weight is : ...
➣ In order to have segregation in concrete ...
➣ M100 grade of concrete approximates: ...
➣ ISI has specified full strength of concrete ...
➣ The breaking up to and remixing of ...
➣ An aggregate is called flaky, if its ...
❖ Take a qick MCQ Test on
➤ Steel Structure
➤ Solid Waste and Waste Water Treatment
➤ Fluid Mechanics and Hydraulics
➤ Water Supply
➤ Pollution (Air and Noise)
➤ Surveying
➤ Building Material
➤ Miscellaneous