450+ Construction-materials-and-management Questions

Construction-materials-and-management Questions Set 32:

Quiz Mode

In concrete percentage of aggregates present is

10-20%

40-50%

60-75%

50-60%

Solution:

Which type of rock is quartzite?

argillaceous

siliceous

calcareous

aqueous

Solution:

What is the final setting time of cement?

300 mins

600 mins

30 mins

60 mins

Solution:

How much percentage of alumina is present in good brick?

10-20%

20-30%

40-50%

5-10%

Solution:

What is the least gauge thickness for the flakiness index?

150 micron

6.3 mm

75 micron

4.75 mm

Solution:

Which of the following mathematical modeling is use to find project cost?

Parametric

Analytical

Geometric

None

Solution:

Which of the following acid is component of hydrophobic cement?

Citric acid

Oleic acid

Oxalic acid

None of the above

Solution:

The compound which is largely responsible for initial setting setting and early strength gain of OPC cement

C₃A

C₃S

C₂S

C₄AF

Solution:

The expected output of a stone cutter for the work item "Half brick wall in partition" per day is:

1.25 cu m

1.00 cu m

5.00 sq m

0.55 cu m

Solution:

Which is the process of controlling the rate and extent of moisture loss from concrete during cement hydration?

Compaction

Curing

Mixing

None

Solution:

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Construction-materials-and-management Questions Set 32:

In concrete percentage of aggregates present is

Solution:

Which type of rock is quartzite?

Solution:

What is the final setting time of cement?

Solution:

How much percentage of alumina is present in good brick?

Solution:

What is the least gauge thickness for the flakiness index?

Solution:

Which of the following mathematical modeling is use to find project cost?

Solution:

Which of the following acid is component of hydrophobic cement?

Solution:

The compound which is largely responsible for initial setting setting and early strength gain of OPC cement

Solution:

The expected output of a stone cutter for the work item "Half brick wall in partition" per day is:

Solution:

Which is the process of controlling the rate and extent of moisture loss from concrete during cement hydration?

Solution:

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