Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

which mechanism is used in automobile gearing system

NTPC, TATA, Bosch,

9 11306

in boiler light up y APH start first

JSW,

2 4813

maintenance of sewage treatment plant

3 7400




what is accumulator and working and contruction of accumulator and explain its various applications?

MAHINDRA,

3 2576

explain simple accumulator?

2 2402

1hp=how much rpm

1 3204

What happens if gasoline is used in a diesel engine? Diesel engine will work ?

8 3812

how much clearance is kept in love-jaw coupling between two loves?

1 2459




1hp=how much rpm

MAHINDRA, FlowServe, BBPL, KD,

15 38273

what is inverse square law

1 1921

how to calculate a id fan capacity and sutable motor in kw's.i have a fan impeller dia is 1050mm, width is 105mm in impeller inside to inside,and impeller section cone gap is 450mm, impeller plate thick is 5mm,what is the sutable motor and how cen i calculate the fan capacity, tell me the calculations with Exa also.

BPSL, HCL,

1 36141

wat is the difference b/w stress and pressure?

NTPC, L&T, IMA,

11 7623

why it is difficult to make heavy cuts if a form turning tool is complex in shape?

1015

0 1 2 3 4 0 0 0 1 1 2 1 0 0 1 2 3 2 0 1 2 3 4 3 1 1 2 4 4 4 1 2 3 4 5 Horizontal row = x Vertical row = y I need to term these values as a function (yellow horizontal x, yellow vertical as y) The closest I have got is: ROUND(((X*(Y*10+15)-25)/60+1) Is there a way to calculate it?

592

define boiler parts,types and working

2 2449


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Un-Answered Questions { Mechanical Engineering }

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

820


what is the pattern of written test for the post of trainee mechanical engg.

1024


Heavy fuel oil sulfur content and counter measures?

735


How the F.W.C. system of diesel engine circulate?

817


Dear Sir, Please send me the questions frequently asked during bhel persoal interview for supervisor trainee With worm regards, Alok Kumar Rout e-mail id- rjdalok22@gmail.com

709






why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

1766


Properties of F.O. the cause damage on auxiliary boiler.

865


How the F.W.C. system of diesel engine circulate?

992


what is lube oil cons./hours in diesel engine ???

234


What type of pump is commonly used is feed water system in auxiliary boiler?

635


If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp

803


What is the use of multi tester?

707


How to find ground in main switchboard?

725


what is the meaning of MIN MAX?

716


How does the steam work in a steam turbine?

781