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,

2003

What is the difference between bolt and screw

3 5695

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

Lloyds Steel,

1 3734

1st law of thermodynamics

IFFCO,

9 13723

which is the good mainteanance?

4 6109

WHY WE USE DC IN MIG WELDING

FMI, TATA,

3 5905

WHY THE WELDING JOB IS MAKE NEGATIVE IN MIG WELDING

JSW, TATA,

2 6569

how much 1kn of 1hp

ABB,

2 4778

how many types of sensors used in a air handling unit

Google,

1943

When crude oil heated Which Hydro carbon comes first?

Essar, GM General Motors,

1 6665

The fatigue life of a part can be improved by ?

Essar,

2 18893

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

Essar,

5 12546

Which mechanism is used to hold the gear ?

3 5972

about basic questions ofpiping engg

1647

what is the peripheral velocity of two mating gears?

Hero Honda,

1 10042


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Un-Answered Questions { Mechanical Engineering }

Define stanton number [st].

831


How many lubricating holes are there in cylinder?

1719


whats the Formula to calculate temperature of steam at given pressure

1512


Why do you want do MS in Mechanical Engineering in US

1965


Whether individual components in composite materials retain their characteristics or not?

966


how calculate the bearing number from inner and outer dia of bearing

1211


My parents green card holder and sister is citizen so... . I m applying for spring 2010 for F1 visa... how can i convince visa officers for visa?

1538


what is compression ratio? why its decreased when gear shifted ?

1674


Describe a contribution you have made to a project on which you have worked previously?

2301


What is forced convection?

894


As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

3208


How to report calorific values of fuel?

873


What is a process flow diagram?

852


Explain the mechanical advantage of a double pulley?

888


What are the two basic types of steam turbines?

854