Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the use of vacuum balancing valve in CEP

NTPC,

2015

what is critical temprature

MAHINDRA, TATA,

10 12765

in what cycle steam power plant is based

BDL, IOCL, NTPC,

13 15973

what are da different process to make gear

TATA,

5 7970

what is tooth profile

IOCL, TNPL,

1968

what is generatrics and directrics

TATA,

3586

What is the difference between efficiency and effectiveness of an machine,man

1 5459

What are the differences between heat transfer and mass transfer?

NTPC, TATA,

6 38627

DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

Essar, Mecon,

3 6920

Which is the best lubricant-air, oil or water?

6 11311

What will happen if oil is mixed with boiler feed water?

NTPC,

5 15648

What are the procedures of starting of diesel engine?

4 6499

what is the advantages and dis advantages of critical speed of turbine

Bhel, NTPC,

4 17756

what is difference between fan and blowers

GAIL, Mecon,

11 37016

How the speedo meter ratio was decided for vehicle?

TATA,

1580


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Un-Answered Questions { Mechanical Engineering }

How many years did it take for you to complete school?

832


plz sent me jindal placement papers in mechanical enginnering

2576


find the damper capacity of a system having a damping co efficient of 90% with a vibrating mass of 0.1Kg over a spring having a stiffness of 1KN/m.

1601


What is mean effective press?

1850


Explain the difference between self-energizing and self-locking in brake / clutch.

5184


What is periscope?

781


please send the last 5 years {{{JUNIOR ENGINEER GRADE II - MECHANICAL RRB CHENNAI}}} TECHNICAL question papers

1924


compare brayton and otto cycle

2055


What is the importance of Prandtl Number in heat transfer?.

2778


relation of cop with ikw/tr?

1767


Hello sir! I hav read the above discussions about PSU.I hav 72% aggregate in Mechanical bt i do had a back in 1 subject,so m i too eligible for PSU?

1925


Explain how does hydraulic clutches work?

752


What is gtsc technology?

1949


Which reactor produces more fissionable material than it consumes ?

881


What are the ASTM materials used to manufacture boilers?

1771