Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the seal packing gland for turbine?

RRB,

1663

What is the flow of steam in an impulse turbine?

ABC Inc, RRB, Siemens,

1497

What will happen if you blow the soot in the boiler?

ABC Inc, RRB, Siemens,

1491

State the purpose of air heater?

ABC Inc, RRB, Siemens,

1 2814

How to operate soot blower boiler and economizer?

ABC Inc, RRB, Siemens,

1706

What do you mean by A.CC.?

ABC Inc, RRB, Siemens,

1425

What is the thermal efficiency of a diesel engine?

RRB,

1521

What is a blow down valves?

ABC Inc, RRB, Siemens,

2 3914

Give five parts inside the centrifugal pump and explain each?

RRB,

1 3020

What type of gear is the first reduction gear pinion?

RRB,

2367

List the main parts of Centrifugal pump

RRB,

1 2940

Enumerate the cause of pumps low delivery of water

RRB,

1514

What type of pump is main L.O. pump?

RRB,

1 6659

How to shut down and overhaul the centrifugal pumps?

RRB,

2223

What is the specific gravity or relative density of fuel oil?

RRB,

1625


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Un-Answered Questions { Mechanical Engineering }

Hello friends on 10th feb my campus interview of Vikram Cement group compony of Aditya Birla.So please suggest me which kind of prepration I have done to success the interview.

1746


Can any one send me the syllabus for RRB Chennai, for section engineer, mechanical. mail it to mail Id vijaymahantesh.sk@gmail.com

1602


On which analysis is based the dulong’s formula for the heating value of fuel ?

710


efficiency of diesel generator set:kwh x 3410 x 100/ fuel in ltrs x 0.87 x 2.2 x 19000. is it correct formula

2070


what type of questions will be there in the written paper of tata motors ?

1672






Name of the tables which is going to join two tables in querry ?

1396


Heavy fuel oil sulfur content and counter measures?

1393


Explain why is over-pressurizing an air conditioning system bad?

565


As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

619


tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.

1980


generally how much percentage is required to sit in exam of PSU'S for mechanical engg. candidate (general category)

2437


What is the difference between proof resilience and modulus of resilience ?

700


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

1403


How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?

1441


What is the difference between projectile motion and a rocket motion?

605