Civil Engineering - Concrete Technology - Discussion

45. 

For preparing a test-specimen, it is necessary

[A]. to mix cement and fine aggregate by dry hand
[B]. to mix coarse aggregates
[C]. to mix water to the cement, fine aggregates and coarse aggregates
[D]. to oil inner surface of the mould and the base plate, before placing concrete
[E]. all the above.

Answer: Option E

Explanation:

No answer description available for this question.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.