Question 1

The property of metal enabling it to be drawn into thin weir is known as

Accepted Answer

A) malleability 
B) ductility 
C) toughness 
D) plasticity 
A) malleability 
B) ductility 
C) toughness 
D) plasticity

Question 2

The compressive strength of high duty bricks should be more than

Accepted Answer

A) 40 N/mm2 
B) 20 N/mm2 
C) 5 N/mm2 
D) 3.5 N/mm2 
A) 40 N/mm2 
B) 20 N/mm2 
C) 5 N/mm2 
D) 3.5 N/mm2

Question 3

To check the size of brick number of bricks to be kept side by side is

Accepted Answer

A) 30 
B) 20 
C) 10 
D) 5 
A) 30 
B) 20 
C) 10 
D) 5

Question 4

Carbon content in wrought iron is

Accepted Answer

A) 0.15% 
B) 0.25 to 1.5% 
C) 2 to 4% 
D) more than 4% 
A) 0.15% 
B) 0.25 to 1.5% 
C) 2 to 4% 
D) more than 4%

Question 5

Refractory bricks resist

Accepted Answer

A) high temperature 
B) chemical action 
C) action of frost 
D) all of the above 
A) high temperature 
B) chemical action 
C) action of frost 
D) all of the above

Question 6

The ratio of tensile strength to compressive strength of steel is

Accepted Answer

A) less than 1 
B) equal to 1 
C) more than 1 
D) nothing can be said definitely 
A) less than 1 
B) equal to 1 
C) more than 1 
D) nothing can be said definitely

The property of metal enabling it to be drawn into thin weir is known as

The compressive strength of high duty bricks should be more than

To check the size of brick number of bricks to be kept side by side is

Carbon content in wrought iron is

Refractory bricks resist

The ratio of tensile strength to compressive strength of steel is

Geology and Types of Rocks: a Comprehensive Guide

Stones and Trees

Wood, Brick and Kiln Production

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Exam 4: Brick, Tile, and Metal Properties and Uses

The property of metal enabling it to be drawn into thin weir is known as

The compressive strength of high duty bricks should be more than

To check the size of brick number of bricks to be kept side by side is

Carbon content in wrought iron is

Refractory bricks resist

The ratio of tensile strength to compressive strength of steel is

Geology and Types of Rocks: a Comprehensive Guide

Stones and Trees

Wood, Brick and Kiln Production

Filters