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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is, if any, the orientation of the horizonal seam on ERW welded pipe

Agrium,

1782

What is charge?

Tech Mahindra,

2 6129

Why not use dbt in cooling tower approach

Ravenbhel,

1 4834

why we use charcoal layer in aqua silencer to purify the gases??

1 8213

during starting of centrifugal pump mechncal seal is required to be vented first

Nirma,

1 3241

How to calculate the CFM in the AHU (air handling units.

1 3252

How to calculate the CFM in the AHU (air handling units.

1 6509

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

LG Polymers,

1929

what is the different between brazing and soldering

3 6849

types of law of evoporation

ACB Group, Tata Motors,

1 5889

what is the melting point off gun metal bearing and white metal bearing

1 5067

different between friction bearing and anti friction bearing

2 6708

We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

PetroVietnam,

2606

is pneumatic cylinder can be used as hydraulic cyclider for same pressure.

Bosch Rexroth,

1 5523

wat is the need to run a machine without feed???

1 3416

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Un-Answered Questions { Mechanical Engineering }

On what basis can sliding contact bearings be classified? Explain?

1028

Why should we hire you over the others waiting to be interviewed?

2416

what is the exams to be conducted for mechanical engineers and then how to prepare that

1847

Can anyone explain Things gone right(TGR) and Things gone wrong(TGW) in the APQP process? preferable With example.

11479

List out the points of diesel generator B check?

2058

what is the difference between ASTM A572 GRADE 50 ［Fyld 345 MPa ］ and IS2062 GRADE A E250 ［Fe410 WA］?

2801

What are your significant functional achievements in the present company? How did they contribute to the total process

4264

What is difference between HP and Torque

1810

Name the indicator diagram.

2236

How many lubricating holes are there in cylinder?

1954

What s gland sealing steam?

1774

Explain how is a submarine able to submerge and surface?

1062

Accelerometers measure acceleration. How do you measure the moment of inertia?

1210

What are the causes of L.O. high temperature?

2069

What is the melting temperature of the cng long tube fusible plug? And can I use lead solder Sn97Cu3 (Melting temp S/L 227-309 °C) Materials of tube : AISI 4130 Alloy steel

1573

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