Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is diameter of a suction pipe?

1552

design of a dust collector?

1620

why the people sitting in the train doesn't get shock whilethat man getting shock from top of the train?

RRB,

1796

what do you mean by volvo ?

1818

what is an intensifier?

IBM,

1778

why some shafts are drilled internally " mech stress point of view"

3 4021

define hookes law?

HAL, Jindal,

2 4986

what's are the Unit's of RPN (Risk Priority Numnber)

2 4356

What if the formula to calculate the CFM in airconditioning

1 2948

In a reaction turbine,where the pressure drop will be in fixed blade or moving blade?

3 4083

two shafts should have same strength? a)dia b)same material c)angle of twist d)twisting moment

Keihin Fie,

2 3988

if HP LP Bypass opened in running condition then what happen in 210 MW thermal plant

2 6314

if HP LP Bypass opened in running condition then what happen in 210 MW thermal plant

2 4067

define eccentricity and principle

DEWA,

1 3325

what is difference between en8 and en24.if the usseage of motor shaft en8 what problems faceing?and what are the advantage of en24?

5 38427


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Un-Answered Questions { Mechanical Engineering }

Draw a crankshaft and show the parts?

1542


Is it ABS AH 36 material equivalent to IS 2062 Gr B material.

19481


Define emissivity.

819


What are four types of turbine seals?

691


An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.

974






. What is a magnetic valve of refrigeration system?

1503


what is the responsibility of assistant manager in welding in goa shipyrad company?

2732


What will happen if head of a selected pump is not utilized in a closed loop water circuit? Flow will increase or decrease or remain same?

1520


Explain why diesel engine is known as high torque and petrol engine as high speed engine?

675


What is meant by shell and tube heat exchanger?

619


efficiency of diesel generator set:kwh x 3410 x 100/ fuel in ltrs x 0.87 x 2.2 x 19000. is it correct formula

2050


What causes crankcase explosion?

1872


State the laws of thermodynamics and its importance of in mechanical engineering.

591


Explain why do the radiators in your house click when you start the heating system?

647


plz sent me jindal placement papers in mechanical enginnering

2330