Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

how is Eccentricity reduced?

1 1691

what is differential expansion?

3 2846

what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?

960




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

912

why not soot blowing performed of air preheater, while soot blower is in retract position?

670

I am a post dip. in machine maintenance , 2004 passed out and i am persuing my graduateship in industrial engg. and i would like to know, whether i am applicable to do any certification cource . And i would like to know, whether i am eligiable to do ann master degree since i have working experience of more than 8 Years in Larsen & Toubro,

525

Is there significant affect on the output of modern gas turbines due to low frequency.

GE,

749

If gas turbine is operating on part load, how droop will affect the output with respect to frequency.

GE,

826




what path fanction

2 1969

what is EDM process?

4 2834

CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

767

What is PH Explain it How much the PH Having the Boiler Vear Water and Boiler Water

1 1826

what do you know about the company?

Essar, Concentrix,

717

Which is the best option for maintaining water level of Boiler 1)Float type air break switches(well known as Mobry) or 2)DP type transmitter? Please explain in detail !

583

solar cooker based on the principle

685


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Un-Answered Questions { Mechanical Engineering }

"In boiler, what does steam and smoke goes out to the funnel. What reason?"

622


What is the difference between Over Molding and insert molding ?

3852


dear sir pls send me rrb jr.engineer previous question papper to this email id:snap272@gmail.com

681


What type of pump use in boiler F.O. system?

665


If you are scientist to b e and you wish to develop a self-generating power appliances, what would b e the ranking of importance to apply your concept of creating energy using alternator: 1. Washing Machine 2. Motor Water Pump 3. Electric Fan 4. Electric Stove 5. Flat Iron – Which one will b e your foremost and the least at the rank of 1 to 5? Why is that so? Defend your answer.

389






Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

620


From where i can get cds about mechanical related subjests

825


What are the automatic tripping devices of diesel generator?

607


What is the function of mouth ring

887


DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you

676


tell me about a time when u had too many things to do and u were required opinion prioritized your talks

574


WHAT ARE EARTH MOVING M/CS? WHAT IS BATCHING PLANT? WHAT IS HYDRAULIC JUMP? WHAT IS TIPPER (EARTH MOVING M/C)?

1364


fan having rotational motion why

1176


From where compressor recive power in automobile?

1700


Describe a contribution you have made to a project on which you have worked previously?

1135