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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

Cadila,

2213

What is the difference between bolt and screw

3 6285

What will happened if two gear boxes in parallel are working with different motor speeds?

Lloyds Steel,

1 4163

1st law of thermodynamics

IFFCO,

9 15296

which is the good mainteanance?

4 6831

WHY WE USE DC IN MIG WELDING

FMI, TATA,

3 6687

WHY THE WELDING JOB IS MAKE NEGATIVE IN MIG WELDING

JSW, TATA,

2 7095

how much 1kn of 1hp

ABB,

2 5312

how many types of sensors used in a air handling unit

Google,

2209

When crude oil heated Which Hydro carbon comes first?

Essar, GM General Motors,

1 7107

The fatigue life of a part can be improved by ?

Essar,

2 19386

Poisons ratio is higher in (rubber/steel/wood)

Essar,

5 13419

Which mechanism is used to hold the gear ?

3 6631

about basic questions ofpiping engg

1876

what is the peripheral velocity of two mating gears?

Hero Honda,

1 10519

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Un-Answered Questions { Mechanical Engineering }

What are the uses of windmill?

1072

wt is MAG weld? wr it is specifically used and reason for it .

1931

How to start water tube steam boiler

1900

HOW TO SELECT DG SETS AND DETAILED INFORMATION OF THE TERMS INVOLVED IN THE BROCHURES OF THE COMPANY?

1798

What is stellite ?

1137

if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...

2402

What is the formula for heat loss in a pipe?

1082

What is the purpose of air cooler of D/E?

2113

what is your expectation

1737

Name the carpentry process?

1391

how to measure static charge in processing of expandable polystyrene. explain - Units of static charge

1991

draw neat sketch of pirani gauge with wheatstone bridge circuit to measure output. discuss its construction working princple

3094

What are the types of sensors?

1091

sir, i am completed in diplamo. can i join in iit, anna univercity as lateral entry. pls reply me sir.

1822

What is a process flow diagram?

1104

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