Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Function of scoop in BFP

TATA,

1 8570

where multistage pump used

Bhel, TATA,

8 6440

How to calculate motor bearing life - cycle (life time) (SKF bearing)

1473




how to success for interview

814

For a high pressure/ high temperature multistage pump (Boiler Feed Water Pump), what is the average life of mechanical seal? Does life of DE and NDE differ, if differ, how much? Why?

775

where multistage pump used

1 2171

some bykes starts in gear on kick by holding clutch and some dont start why?

2 3099

id 35.00mm ,od 72.00mm & width 23.00mm .how to calculate bearing number.

L&T, Tech Mahindra, Bhel, IIT, SKF, BSFIC,

4 9484




How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging

1348

What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

962

how to define nomenclature of bearing.

Bhel, TATA, Cethar,

817

what is work done in throttling process.

3 3142

what company need you

1 1757

if we not carried out B check at mean time in DG set what will be happen?

591

sir i am doing my b-tech mechanical final year. if i attend to the software company job interview if they ask "Why u r going to a software company Y not core?" what i have to answer.

TCS,

2 3950


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Un-Answered Questions { Mechanical Engineering }

asked about the power transimmisions and types of power drives and about milling different process types and differnce between straddle milling and gang milling

768


one kg of gas is compressed adiabatically from 1 kg/sq.cm,1 cubic metre volume and 300 kelvin to 5 kg/sq.cm,0.5 cubic metre and 400 kelvin.work transfer in this process will be

1730


a three phase squirrel cage induction motor runs slow? list all possible reasons for such fault.

747


give an example whenu should initiative and took the lead.

683


as started in the job offer notification, is our basic salary of 1lakh good for you if employed?

452






how hydraulic power stearin clutch work plz explain

773


"What is the remedy if due exchanging, valve broke out during engine running operation?"

819


How can check gear pitch?

536


hai friends please send me the previous question ntpc questions both tecnical and apptitude papers for my mail. and also post me the areas in which u have faced difficulties that might help ful to me. so please send the answer to my question. my mail id is sweety4834u@gmail.com

753


HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS

624


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

160


What is the normal vacuum pressure in a steam turbine atmospheric condenser?

957


List the energy saving opportunities in air compressor system.

465


what is the efficiency of horizontal & vertical feed water heaters?

942


what is the technology used in sap?

962