♡ 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 is directly proportional to ...
➣ In order to have segregation in concrete ...
➣ High temperature : ...
➣ Adding a thin layer of cement mortar ...
➣ An aggregate is called flaky, if its ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Expansion joints are provided if length of ...
➣ Water cement ratio is expressed in volume ...
➣ A concrete mix that causes difficulty in ...
➣ ISI has specified full strength of concrete ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Strength of Material
➤ Pollution (Air and Noise)
➤ Hydrology
➤ Steel Structure
➤ Building Material
➤ Fluid Mechanics and Hydraulics
➤ Transportation Engineering