450+ Construction-materials-and-management Questions

Construction-materials-and-management Questions Set 2:

Quiz Mode

Which of the following is not Boughs compound?

Ferrite

Alite

Celite

Laterite

Solution:

What is the compressive strength of 53-grade cement?

43 N/mm²

53 N/mm²

63 N/mm²

33 N/mm²

Solution:

The maximum possible value of the compaction factor for freshly mixed concrete is:

0.5

1.0

1.5

2.0

Solution:

Which of the following oxide reacts with aggregate and causes disintegration of concrete?

Fe₂O₃

MgO

Na₂O

CaO

Solution:

Which of the following is type of hand compaction technique used while placing of concrete?

Rodding

Ramming

Tamping

All of the above

Solution:

Which one of the following is not an advantage of timber?

Easy to handle

Good conductor of heat and sound

Stands shocks and bumps

Repairs and additions are easy

Solution:

The dry mixing of concrete is done in which of the following way?

Sand, coarse aggregates, cement

Cement, sand, coarse aggregates

Coarse aggregates, sand , cement

None

Solution:

Which of the following is not an advantage of ready mix concrete?

It having proper mix design

It is highly workable

No chances of bleeding and segregation

Special type of formwork is needed

Solution:

Which of the following is not a result of a field test performed on cement?

There should not be any lumps

It should feel cold when you put your hand in the cement bag

It should not be gritty when rubbed with finger

The color should be blackish grey

Solution:

What is the purpose of adding gypsum in cement manufacturing?

To increase the strength of limestone.

To increase the binding property of cement.

To control the initial setting that takes place through the C3A.

To control the heat of hydration that takes place through the C3S.

Solution:

Related Question Sets:

Construction-materials-and-management Questions Set 3

Construction-materials-and-management Questions Set 4

Construction-materials-and-management Questions Set 5

Construction-materials-and-management Questions Set 6

Construction-materials-and-management Questions Set 7

Construction-materials-and-management Questions Set 8

Construction-materials-and-management Questions Set 9

Construction-materials-and-management Questions Set 10

Construction-materials-and-management Questions Set 11

Construction-materials-and-management Questions Set 12

Construction-materials-and-management Questions Set 2:

Which of the following is not Boughs compound?

Solution:

What is the compressive strength of 53-grade cement?

Solution:

The maximum possible value of the compaction factor for freshly mixed concrete is:

Solution:

Which of the following oxide reacts with aggregate and causes disintegration of concrete?

Solution:

Which of the following is type of hand compaction technique used while placing of concrete?

Solution:

Which one of the following is not an advantage of timber?

Solution:

The dry mixing of concrete is done in which of the following way?

Solution:

Which of the following is not an advantage of ready mix concrete?

Solution:

Which of the following is not a result of a field test performed on cement?

Solution:

What is the purpose of adding gypsum in cement manufacturing?

Solution:

Related Question Sets:

Related Topics: