♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Shrinkage of concrete mix 60 mm, then ...
➣ Steam curing is used in : ...
➣ Stress-strain curve for cement concrete is almost ...
➣ Under constant load, creep strain in concrete ...
➣ Addition of 1-2% sodium hydroxide in concrete ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ Fineness modulus of aggregate is between : ...
➣ At freezing point of water, concrete : ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Adding a thin layer of cement mortar ...
❖ Take a qick MCQ Test on
➤ Irrigation
➤ Concrete Technology
➤ Fluid Mechanics and Hydraulics
➤ Strength of Material
➤ Transportation Engineering
➤ Concrete Structure
➤ Soil Mechanics and Foundation
➤ Hydrology