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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Define isometric drawing?

1158

Explain how is martensite structure formed in steel?

1045

state the law of thermodynamics?

1082

Explain why would some industries select pneumatics over hydraulic?

1044

Explain why do the radiators in your house click when you start the heating system?

1096

Can I use motor oil in a hydraulic system?

1079

What is periscope?

1044

What is the spinning jenny?

1072

Explain why gas containers are mostly cylindrical in shape?

1114

Explain the types of sensors and their explanation?

1032

Explain the differences between pneumatics and hydraulics?

1210

who are me

1038

substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

1 3988

i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

1047

I m having skype interview with germany team what are the common questions asked?

1122

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Un-Answered Questions { Mechanical Engineering }

I am completed diploma in mechanical in 2002, i have 5year experience in materials (purchase) dept,i want to do SAP cource in MM module, i want to know can i complete SAP after diploma cource only, is it usefull to me for further Job opening.

2084

What is difference between HP and Torque

1860

i am studying mechanical engineering third year.. i want to study ine year marine bridge coure.. is that good for me?

1903

HOW TO PREPARE FOR HPCL WRITTEN EXAM?

3836

"How to check the diode, fuse and bearer switch?"

2154

What is wet corrosion and galvanic corrosion?

1138

Compare the working principle of gas turbine of capacity more than 10megaW, diesel generator and wind turbine

2160

Name the carpentry process?

1391

What is the use of divider?

1226

what is tooth profile

2235

Given a cutaway isometric view of the steam turbine.

2599

WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

2215

What are the important operational performance parameters in design of fuel firing equipment ?

1407

How to find the amount of natural gas required to produce 1kwhr of energy?

2346

SIR plz send me old exam papers for RRB chennai

2734

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