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

View Answer

Around ___ types of steels are used in constructing an aircraft.

Options

A : 5

B : 13

C : 59

D : 20

View Answer

In steel, manganese is helpful in __

Options

A : heating

B : shine

C : deoxidize

D : volume

View Answer

Iron combines easily with ___ to make iron carbide.

Options

A : manganese

B : carbon

C : steel

D : chromium

View Answer

It is possible to make a __ number of steels.

Options

A : huge

B : certain

C : specified

D : couple of

View Answer

Steels are identified by a numerical system.

Options

A : TRUE

B : FALSE

C : -

D : -

View Answer

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

View Answer

Steels that are resistant to corrosion have high amounts of __

Options

A : manganese

B : iron

C : chromium

D : carbon

View Answer

Vanadium is the cheapest element in elements used for alloying.

Options

A : TRUE

B : FALSE

C : -

D : -

View Answer

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

View Answer

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