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 can be reasons for a metal gas-kit to leak?

Maruti Suzuki,

1505

how to calculate the size and weight of induced draft axial fan impeller

1494

Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

BARC,

1607

There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?

BARC,

1353

generater working principle

VEPL,

1 2235

If a dimension is given as SC parameter, is supplier allowed to use full range of tolerance specified in drawing without proving capability?

1674

How can we calculate the per hour productivity of a hydraulic rock breaker,for excavator..

1591

How much is the maximum distance between the impeller wear ring & casing wear ring pump?

Power Plant,

1549

what is the difference between En19 and En24

1760

I was absent for a 4 supply exams.. Will there any credit decrease for that exams in r16 regulation7

1306

Dof of Water is.... critical temperature

NTPC,

1920

8000 Liter Water in 80 degree Celsius will generated how many STEAM ?

1599

How much of MSW waste is to feed to produce 1MW ?

1540

When we are C Check servicing the DG why we are changing strip sealing.

1602

What are the different types of fits? Explain

Bechtel,

1106

Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Will going from a 3 tap to a 6 tap increase water pressure?

1079

What are the factors affecting the thermal conductivity?

1174

What is the purpose of ventilation in the battery room?

1984

What is the difference between shear center flexural center of twist and elastic center?

1251

Explain the advantages of cycloidal and involute gears?

1150

when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

2158

i am studying in bechanical engineering in M,S,University at Baroda.i and my friends want to take one month industrial trainning in mechanical engineering company.pleas send some company's name and procedure.

1941

For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?

1812

What do you understand by engineering drawing?

1063

If a person is working in R&D organisation but he has not been involved in R&D activities. So Which types of questions may be asked if he wants to get opporunity in mechanical R&D activities?

3412

What is the coefficient expansion of transformer oil?

1110

What is curie point ?

1244

HOW TO SELECT DG SETS AND DETAILED INFORMATION OF THE TERMS INVOLVED IN THE BROCHURES OF THE COMPANY?

1797

Is there a high demand for mechanical engineers right now?

1023

Hello i am appearing for the BHAVINI written exam 2014 for the post of Technical Officer(Mechanical). Can anyone tell me what topics to prepare?

5172

For More Un-Answered { Mechanical Engineering } Questions Click Here