Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

working principle of ballpoint pen?

8 35829

Detail About Disel Generators?

TVS,

1 4428

Stress produce strain or strain produce stress.....?Explain?

Behr, Bhel, ONGC,

9 19955

What is breather frequency of tank?

IOCL,

2129

How does axial thrust balance in multistage pump?

IOCL,

2 9764

What are the function of transduser,velocity sensor?

IOCL,

2 4963

How to analyse the best accuracy to micrometer than vernier?

IOCL,

4 9272

What is welding defect?

FAG, IOCL, Sona Koyo,

3 7805

when pump is maitaind throughly and installed perfectly then why pump vibrates on above standard vibration level?

IOCL,

4 7426

why we r recommended for pre-action sprinklers @ generator/tx/mv panel room. If any leakage there,that panel will damage. So what is the Logic for pre-action sprinklers there?

DOW,

2126

who was the frist rail ladies driver

RRB,

2 4919

how to find out the area CFM calculation ?

4 17018

How tonnage can be controlled in PLC base hydraulic press

1 3723

can anyone plz send me question papers of DMRC for the post of junior engineer.(MECHANICAL) OR STATION CONTROLLER I wud b highly obliged. plz mail me at manpreet.sodhi08@gmail.com MANPREET SINGH

DMRC,

2237

what is the difrence between goal and target?

1 4259

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Un-Answered Questions { Mechanical Engineering }

Where can you find the feed check valve and feed stop valve and give the purpose of it?

1860

DEAR SIR, I NEED A MODEL QUESTION PAPER OF JSPL. i'M IN mechanical BRANCH. E-MAIL ID:sksuman289@gmail.com

2186

Heavy fuel oil sulfur content and counter measures?

1940

What is usage of rotameter and hydrometer.

1484

What is the furnace Oil viscacity

2152

asked about the power transimmisions and types of power drives and about milling different process types and differnce between straddle milling and gang milling

2011

Tell us how do you discharge your duties in your duty post

5700

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

2066

List at least two factors that promote transition from ductile to brittle fracture.

1115

please send me latest hindustan petrolium papers

2046

why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

11028

Define the least count

1031

Who built the tr alaska pipelene?

1041

I am Sunny..I have completed B.Tech(Mechanical).can i apply for Probationary Officer Post in Syndicate Bank 2010.Is that they hire engineers for PO Post?

2104

What is defrence between relaction & refraction?

2207

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