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 ?

1223

Mention two types of dislocations.

1099

List two effects of manganese in plain carbon steels?

967

Which parameter remains constant in isochoric process ?

1126

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

1155

Which reactor uses heavy water as moderator ?

1132

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

1023

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

1038

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

1078

In which process fluid expands but does no work ?

1040

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

1266

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

1081

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

1075

Whether entropy is intensive property or extensive property ?

1034

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

1000

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Un-Answered Questions { Mechanical Engineering }

what do you mean by emissive power?

1080

What is the difference between Michell type bearing and anti friction bearing and the application.

2205

Why the ship cranes are not having counter weights irrespect of industrial & civil construction cranes are having counter weights.

2139

sir, i need some help by you. sir i want to know there are any industry that give six month training on the basis of entrance examination. sir if there are any .pls send me ans on my email-id sk12005@rediffmail.com pls.

2050

What are the items to inspect after cylinder liner is pulled out

1936

how many types of sensors used in a air handling unit

2209

how to calculate GD square for pump?

1892

Define convection.

1096

Out of electric heater and heat pump, which is economical in operation ?

1109

I need some information on EOT CRANES AVAILABILITY calculation and criteria.

4340

What is Rig floor..?

1558

QUSETION PAPERS SOLVED FOR THE LAST 4YEARS RRB EXAMS

2198

One litre is equal to ________cm3 ?

1126

WHAT IS EASY & PERFECT METHOD TO JOIN CONVEYOR BELTSEXPLAIN IN DETAIL

1920

Which reactor produces more fissionable material than it consumes ?

1144

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