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GATE CE 2022: Building Materials & Construction Management Quiz#3
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Question 1
The steel formed by sudden quenching of red hot steel bars by a spray of water is called?
Question 2
Which defect is generally occur when excess amount of sulphur is present during the manufacturing of steel?
Question 3
Select the correct option. List I contains type of steel/iron forms and List II contains % carbon in steel.
List I
P. Cast Iron
Q. Mild Steel
R. High carbon steel
S. Wrought Iron
List II
1) <0.15%
2) 2%-4%
3) 0.15%-0.25%
4) 0.6%-1.1%
List I
P. Cast Iron
Q. Mild Steel
R. High carbon steel
S. Wrought Iron
List II
1) <0.15%
2) 2%-4%
3) 0.15%-0.25%
4) 0.6%-1.1%
Question 4
Lime mortar mixing is done in
Question 5
Which of the following process is known as slacking?
Question 6Multiple Correct Options
Identify the correct statements in related to the ingredients of lime
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Sep 2ESE & GATE CE
