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 considered to be the first machine?

12 16668

What is a Stirling engine?

8 12627

what is dry mill plant in mining industry?

1 4679

Is there a simple method to measure the horsepower of a small motor (1-3 hp) for a non-technical person?

HPCL,

6 11740

what are the groups of instruments?

2130

In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

National Engineering Industries, NTPC,

2353

1/x-1/y=1/3; 1/x^2+1/y^2=5/9

2 5707

what is the diff between c++ and java?

2 5933

What is the function of Clapper box in a shaper?

HAL, Seven Rings Cement,

11 56655

What are the various machining processes?

HAL,

7 19525

How do you buy a nut from the local vendor?

IIT M, JCB, L&T,

14 29944

what is the trasperent commands ?

1 4436

what is the difference between impulse and reaction turbines ?

Alstom, ATMS, NTPC,

40 116111

how did you go into the mechanical engineering

7 10407

What are the loads considered when designing the Nut and Bolts?

12 21440

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Un-Answered Questions { Mechanical Engineering }

What is the materials of cotter joints?

1259

Which country has the worlds most powerful tank?

1093

Define a turboprop engine?

1218

Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?

2505

How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?

1467

Which nuclear reactor uses water as a coolant, moderator and reflector ?

1060

What will happen if boiler backfires?

1963

HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

2056

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

4337

what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.

4091

What causes cylinder liner-wear down?

2171

What is the purpose of I.O. circulation before and after starting of engine?

1880

What are the examples of mechanisms?

1108

What are the advantages and disadvantages of air refrigeration system?

1128

Dear all, Will some one help me in this issue please? We are entering the Zero Stock Component in Maintenance Order, and we make a Check when the order creator is going to release system will appear Error, until he will not delete that zero stock components from the Maintenance order. but right now what the order creator is not releasing the order but he is going to save order, when's he save the order without release system will generate Reservation in the back ground, which should not happen for Zero Stock Components ? I need the way which we are doing in MB21, Reservation creation by thru Cost Center / WBS Element. At present if you run MB21 and you are going to issue the material system will not allow to generate the reservation if there are zero stock components in the list. please guide me for this issue ? Note : Simple what I need is I don't want to create any reservation thru maintenance order for the Zero Stock Components. Regards, Abdul Mujeeb

1808

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