♡ Login
Home
Previous Papers
★
MCQs
Civil Engineering
Concrete Technology
Approx ratio of the strength of the ...
Que.
Approx ratio of the strength of the cement concrete of 7 days to that of 28 days :
A.
0.56
B.
0.85
C.
1.0
D.
1.15
Right Answer is :
✓ A. 0.56
⚑ Report
Views 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Water cement ratio by weight is : ...
➣ A watery scum that is formed on ...
➣ In order to have segregation in concrete ...
➣ Stress-strain curve for cement concrete is almost ...
➣ M100 grade of concrete approximates: ...
➣ Strength of concrete increases with increases in ...
➣ Grade of concrete not recommended by IS ...
➣ At freezing point of water, concrete : ...
➣ Addition of 1-2% sodium hydroxide in concrete ...
➣ Strength of concrete show an increase with ...
❖ Take a qick MCQ Test on
➤ Irrigation
➤ Steel Structure
➤ Solid Waste and Waste Water Treatment
➤ Surveying
➤ Water Supply
➤ Pollution (Air and Noise)
➤ Hydrology
➤ Building Material