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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the difference between proof resilience and modulus of resilience ?

1280

Mention two types of dislocations.

1156

List two effects of manganese in plain carbon steels?

1036

Which parameter remains constant in isochoric process ?

1180

What is allotrope ? In what forms of cubic pattern, iron exists ?

1222

Which reactor uses heavy water as moderator ?

1181

What are the names given to constant temperature, constant pressure, constant volume, constant internal energy, constant enthalpy, and constant entropy processes.

1074

How the analyses and calorific values of fuels can be reported ?

1084

How the thickness of thermal boundary layer and thickness of hydrodynamic boundary layer related ?

1141

In which process fluid expands but does no work ?

1099

Why fatigue strength decreases as size of a part increases beyond around 10 mm?

1331

What should be done to prevent a safety valve to stick to its seat ?

1136

Explain the difference between grey iron and white iron. What is mottled iron ?

1129

Whether entropy is intensive property or extensive property ?

1084

What do you understand by critical points in iron, iron-carbide diagram ?

1068

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Un-Answered Questions { Mechanical Engineering }

Why is heat treatment required?

1270

• How far is your home from the institute?

2454

What parameters to be reported when we send lubricating oil for shore analysis?

2024

What are the different types of bearings?

1212

i m a 1st year student my senior asks me 2 give intro wht will a impressive answer

2243

what is the difference between ASTM A572 GRADE 50 ［Fyld 345 MPa ］ and IS2062 GRADE A E250 ［Fe410 WA］?

2891

on which date sail exam is held & what the criteria for this exam

2024

What type of cross-section is usually of a chisel?

1275

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

3240

What is fuel ratio ?

1276

Can contractor purchase as cst purcbase who is registerd under wct act in mp

1809

What is the difference between projectile motion and a rocket motion?

1181

What is compound gage

1883

Name the operation which can be performed by lathe machine?

1115

What is an expansion valve and its purpose?

1944

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