Higher Study | Construction Materials and Management

Which of the following increases the workability of concrete?
Which of the following is an important factor that can affect the accuracy and efficacy of estimates?
How does the strength of concrete differ with age of concrete?
Bleeding is good to an extent if it occurs when concrete is:
Stratification can be seen widely in which of the following rocks?
CPM is the
First class timber has an average life of
Which of the following has more fire resisting characteristics?
Which of the following cements is suitable for use in massive concrete structures such as large dams?
The time with which direct cost does not reduce with the increase in time is known as
Which one of the following is an incorrect statement?
Shingle is
The families who cleared jungles and prepare lands for plough were known as
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