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Engineering Materials

Engineering Materials
The heat treatment process used for softening hardened steel is

Annealing
Carburising
Normalizing
Tempering

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Engineering Materials
Which of the following material has maximum ductility?

Aluminium
Nickel
Mild steel
Copper

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Engineering Materials
When the steel is normalized, its

Ultimate tensile strength increases
Ductility decreases
All of these
Yield point increases

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Engineering Materials
Which of the following steel making process is being adopted at Rourkela (in India) Steel Plant?

Open hearth process
Bessemer process
Electric process
LD process

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Engineering Materials
The bond formed by transferring electrons from one atom to another is called

Ionic bond
Covalent bond
None of these
Metallic bond

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Engineering Materials
An example of amorphous material is

Lead
Zinc
Silver
Glass

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MORE MCQ ON Engineering Materials

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