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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Explain how are the pneumatic system and the hydraulic system similar?

988

Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

983

What are the some examples of a periscope?

957

What is the date, first titan launch from cape canaveral?

1113

Explain how pipe flanges are electrically insulated?

996

Explain how can heat be applied to acrylic?

988

Explain the difference between blower and fan?

1057

What is wet corrosion?

1015

Define extrued aluminum?

1129

Define a slined joint?

1073

Define a mechanism?

967

What is the use of pneumatic system?

1089

Explain how do concrete pumps work?

1008

Is there any metal that does not contain iron?

1144

Explain how does a super charger work in a car?

955

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Un-Answered Questions { Mechanical Engineering }

can i see mahagenco exam model question paper?

2400

hi friends kumar here if anybody of u have " INDRAPRASTHA GAS LIMITED" placement papers than plz send it to me i need it urgently..ok mail id is ashish_me2007@yahoo.co.in

3476

How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

2180

What is a machine shop?

994

How much pressure on air reservoir?

1885

What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?

2108

which tests are performed in central air conditioning

1985

State newton’s law of convection.

1015

What is meant by cross flow heat exchanger?

1030

What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

2128

Explain how to measure crank web deflection?

2269

Why PWHT IS NOT DONE TO STAINLESS STEEL MATERIAL?

6431

How to operate soot blower boiler and economizer?

2123

Define extrued aluminum?

1129

How can be calculate discharge of id fan. impeller dia-800 mm,motor capacity 10 hp 2800 rpm,blower opening section 230*130 mm

3739

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