Metallurgy Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Metallurgy Interview Questions

Questions Answers Views Company eMail

How do you express pitch of gears?

Essar,

1129

How do you classify shapers?

Essar,

1131

Give example of heterogeneous systems.

Essar,

1069

What is the critical speed of shaft?

Essar,

1074

What is a gray surface?

Essar,

1171

Discuss the basic functionioning of air conditioner.

Essar,

1068

What is M33Ã—2

NIC,

1132

What is the specific heat value for liquid ?

NIC,

1095

What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

NIC,

1030

What is the specific heat value for solid ?

NIC,

1127

Why cutting fluid is used in machining?

NIC,

972

Aircraft gasturbine is made of ?

NIC,

1068

What are the materials used to manufacture Aeroplane Wings?

NIC,

1143

What is galvanising?

NIC,

1012

What is the use of worm gears?

NIC,

1113

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Un-Answered Questions { Metallurgy }

Explain metallurgical microscopes?

1000

What is iron ferrite and what is it used for?

1133

WHAT IS THE ACTUAL DEFINATION OF PLANET?

3868

How gold can be separated from mercury?

1058

any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

2325

Differentiate between stainless steel and alloy steel?

967

Which plaster is used in gold investment casting?

1024

Why we are doing post heating in alloy steel welding?

1138

Do you know define what metal might be considered the “most environmental”? I say aluminum because it can be recycled others on my team say brass.

1215

What is residual stress?

975

How is solution annealing carried out? What type of furnace is required? Does one need to be heat in a salt bath?

897

How does iron and steel exhibit allotropy?

1022

What type of grinding is used for harder materials?

1116

A cantilever beam carrying uniformly distributed load will be ?

983

Explain cementite?

1064

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