♡ 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 : ...
➣ Slump test is a measure of : ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ An aggregate is called cylopean aggregate if ...
➣ An air entraining agent when added in ...
➣ Approximate ratio of direct tensile strength to ...
➣ Modulus of elasticity for concrete improves by ...
➣ Addition of calcium chloride in concrete results ...
➣ Durability of concrete is affected by : ...
➣ An aggregate is called flaky, if its ...
❖ Take a qick MCQ Test on
➤ Solid Waste and Waste Water Treatment
➤ Hydrology
➤ Concrete Technology
➤ Strength of Material
➤ Irrigation
➤ Miscellaneous
➤ Building Material
➤ Water Supply