Steel and its Alloys-1 Online Exam Quiz
Steel and its Alloys-1 GK Quiz. Question and Answers related to Steel and its Alloys-1. MCQ (Multiple Choice Questions with answers about Steel and its Alloys-1
An extra quantity of more than ___ % of manganese will heighten brittleness of the metal.
Options
A : 5
B : 1
C : 44
D : 13
Around ___ types of steels are used in constructing an aircraft.
Options
A : 5
B : 13
C : 59
D : 20
In steel, manganese is helpful in __
Options
A : heating
B : shine
C : deoxidize
D : volume
Iron combines easily with ___ to make iron carbide.
Options
A : manganese
B : carbon
C : steel
D : chromium
It is possible to make a __ number of steels.
Options
A : huge
B : certain
C : specified
D : couple of
Steels are identified by a numerical system.
Options
A : TRUE
B : FALSE
C : -
D : -
Steels made of nickel typically contain ___ to ___ % of nickel.
Options
A : 23 to 56
B : 10 to 20
C : 8 to 19
D : 3 to 5
Steels that are resistant to corrosion have high amounts of __
Options
A : manganese
B : iron
C : chromium
D : carbon
Vanadium is the cheapest element in elements used for alloying.
Options
A : TRUE
B : FALSE
C : -
D : -
Which of the following are standard inspection methods of aircraft materials?
Options
A : Radiography and fatigue test
B : Magnaflux and bending inspection
C : Radiography and magnaflux inspection
D : Fatigue and bending inspection
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