Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the diffrence between construction of reaction turbine and impulse turbine

4 4641

what is back plate in centrifugal pumps and its purpose?

NTPC,

6 18259

purpose of centrifugal pump casing wear ring and impeller wear ring

Kirloskar, Jyoti Ltd, NPCIL,

10 43527




A bearing is designated as 6205 , what is it’s bore diameter:

12 14044

How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?

Deloitte, Voltas,

2746

sir iam vinod kumar i have done B.TECH. in mechanical engg in 2007 i want to choose career as section engg.please give the information about coaching institute.

638

what is the trignometry of lifting tools using the wire rope ? any formula for trignometry ?

ONGC, GE,

823

what is the purpose of reheating the fuel in gas turbine

5 5323




Are any pure impulse or pure reaction turbines are existing in our world?

6 4196

In what principal an hydraulic governor does work?

2 4680

What is latent heat of melting? What is latent heat of vaporization? What is difference b/w steam, wet steam, saturated steam and superheated steam? What is relationship of boiling point and pressure? What is mean by HP steam? What is function of HP steam system? What are main components of HP steam system? What is function of steam strainer? What are conditions for opening of warm up control v/v LBA10AA050? What are conditions for opening of turbine control v/v?

2 3541

sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this

RRB,

762

junior engineeer (railway previous questions)

662

why study in Michigan tech univ

Visa,

738

what is broadcast id for class a , class b , class c ?

jetking, Google,

2 1381


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Un-Answered Questions { Mechanical Engineering }

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

817


how many types of jacks

1106


can any1 provide me the PLACEMENT PAPERS FOR BHEL

852


Is IS 2062 different from ASTM A 36 or both are almost same

14783


what is procedure of measuring operating length of mechanical seal .(in case of centrifugal pump)?

1019






difference between machining and non-machining?

981


what is cyclon seperator and water column?

615


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

1203


what are the main problems of solar electrical systems? to make quality control on, which parameters that need so?

798


please sent last five years junior engineer mechnical question pappers

1279


my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

729


What is the circulation of I.O. pump of diesel engine?

734


DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

1065


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

665


have a clutchless car or bike clutch for power transmission???

759