Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

bag filter ,monitooringof exection/ co -ordination of site activities format

1421

what does the nomenclature for this bearing mean? 3206etvh.c3

Bruce Power,

1 4847

what is the motro?

3005

rrbchennaimodel question paper for current papers

2332

1TR IS = ? CFM

Wipro,

10 63251

please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in

3993

If a welder qualified for 2G,3G&4G positions,then is he automatically qualified for 6G position?

GMR,

2 4790

I am much interested to join airforce but I heard that this is not so good for girls .please give ur views that what should I should do

1950

relation of BSP and BSW threads in inches

1 4087

If we Turn a car on its left, which side will have more pressure? or which side will rise up while turning?

6 5978

One TR = ?kacl/hour One US Gallon = ?liters

Balco,

3 7579

what is mean by Hydraulic Overload in presses

1594

In Turbine how the balence piston works and what is the direction of leak of steam flow.

2520

respected sir, i had applied for the post of GET for JSPL so kindly send me the syllabus and exam pattern for the concerned examination. my mail id: starsunny49@gmail.com thanking you sir

Jindal,

1804

Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.

1502


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Un-Answered Questions { Mechanical Engineering }

What is vane diagram in centrifugal pump?

1780


What is mean carry over of Aux. Boiler?

1538


What is the difference between austenite stabilisers and ferrite stabilisers ?

631


Why rate of condensation is higher on a polished surface compared to rusty surface ?

906


How much water pressure will come from gravity feed tank, which is 10 metres high?

598






What is critical temperature in metals ?

653


what is the basic need for designing the bottle filling machines

1793


how the magnetic trains are leviated(MAGLEV)?

1472


Explain the difference between blower and fan?

625


• Which is the latest one?

1599


What are the types of cleaning main engine Turbo Charger blower side?

1840


I want to know flow rate,max pressure drop,heat load,design pressure,test presurre,temp both inlet and outlet of coldside and hot side of 1,2,3,5,5.5,7.5,10,12,15 tons

1410


What causes crankcase explosion?

1541


please provide me the calculation for the thickness of duplex stainless steel pipeline thickness used in process industry ( Water). The details are given below. Diameter : 3" and 4" Thickness : 3.91mm, SCH40 Operating pressure : 62 bar Operating Temp : 35 degree ASME31.3

1686


Explain how to clean LO

1511