Civil Engineering Drawing Steel Iron Work 1 Online Exam Quiz
Civil Engineering Drawing Steel Iron Work 1 GK Quiz. Question and Answers related to Civil Engineering Drawing Steel Iron Work 1. MCQ (Multiple Choice Questions with answers about Civil Engineering Drawing Steel Iron Work 1
The carbon in typical steel alloys may contribute up to ___________ of its weight.
Options
A : 9.14%
B : 71.14%
C : 2.14%
D : 25.14%
Plain carbon-iron alloys with a higher than 2.1% carbon content are known as _____________
Options
A : coke iron
B : wrought iron
C : cast iron
D : pig iron
There are many types of heat treating processes available to steel. The most common are ____________ quenching, and tempering.
Options
A : dealing
B : healing
C : annealing
D : milling
Wrought ironwork is forged by a blacksmith using an __________
Options
A : hammer
B : sponger
C : rafter
D : anvil
The figure shown below represents which instrument?
Options
A : Hammer base
B : Knife cutter
C : Hammer striker
D : Anvil
Which type of iron is presented by the following diagram?
Options
A : Iron (II) oxide
B : Iron (I) oxide
C : Iron (III) oxide
D : Iron oxide
To inhibit corrosion, at least 11% chromium is added to steel so that a hard oxide forms on the metal surface; this is known as _________________
Options
A : ironless steel
B : cast iron
C : hard iron
D : stainless steel
____________ is any weapon, artwork, utensil or architectural feature made of iron especially used for decoration.
Options
A : Ironwork
B : Design work
C : Mason work
D : Makeup work
Which is not a type of steel?
Options
A : Low-speed Steel
B : Carbide Steel
C : Cobalt Steel
D : Stainless Steel
What is the raw material which is not needed for steel production?
Options
A : Paint
B : Ferro alloys
C : Water
D : Refractories
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