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?

1162

Explain how is martensite structure formed in steel?

1046

state the law of thermodynamics?

1086

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?

1099

Can I use motor oil in a hydraulic system?

1079

What is periscope?

1049

What is the spinning jenny?

1073

Explain why gas containers are mostly cylindrical in shape?

1115

Explain the types of sensors and their explanation?

1034

Explain the differences between pneumatics and hydraulics?

1211

who are me

1042

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 4000

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

1048

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

1126

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Un-Answered Questions { Mechanical Engineering }

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

1111

What is the relationship between hardness and tensile strength?

2007

if any one attended caterpillar placement pls send the model questions and the question pattern.....

2672

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.

2085

what is diameter of a suction pipe?

2079

Why is heat treatment required?

1196

how to identify the odd man out in the arranged particular type of object

2158

What is mean effective press?

2177

explain the methods of measuring aproblem of armature reactionof DC machine?

1969

My rotary kiln die 2mtrs x 36 mtrs long bauxite calcination .PL suggest ld fan cap.and pressure.

1546

Name the sheet metal hand tools?

1088

Which impurities form hard scale and which impurities soft scale ?

1094

why is cast iron seasoning important before machining?

1645

What is a cotter joint?

1096

what is tranformer and transducer

1885

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