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,

1085

What is the difference between bolt and screw

3 3535

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

Lloyds Steel,

1 2154




1st law of thermodynamics

IFFCO,

9 8152

which is the good mainteanance?

4 2771

WHY WE USE DC IN MIG WELDING

TATA, FMI,

3 3469

WHY THE WELDING JOB IS MAKE NEGATIVE IN MIG WELDING

JSW, TATA,

2 4294

how much 1kn of 1hp

ABB,

2 2547




how many types of sensors used in a air handling unit

Google,

1018

When crude oil heated Which Hydro carbon comes first?

Essar,

1 4972

The fatigue life of a part can be improved by ?

Essar,

2 16270

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

Essar,

5 8129

Which mechanism is used to hold the gear ?

3 3306

about basic questions ofpiping engg

624

what is the peripheral velocity of two mating gears?

Hero Honda,

1 7832


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Un-Answered Questions { Mechanical Engineering }

What happen when too much cylinder oil is injected in the working cylinder?

615


Is it able to make FMEA for Pencil creation? If yes send the FMEA

2373


Draw L.O. system in diesel engine?

946


Where is the expansion tank located?

756


How to decide the thickness of sheet metal while designing the bracket?

5039






HI I am going to write HAL for the post of management trainee. I need model / Sample Question . Plz help me

846


what precautions must be used when water washing a boiler?

846


What resistance the ship encounter when the vessel is at sea

713


If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

1269


IN AC mechanical fuelpump what stands for AC? IN SU mechanical fuelpump what stands for su?

2019


How much pressure on air reservoir?

647


How cooling Tower height selected

1110


tell about a type when u had to use ur presentation skill to influence someone's.

639


what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??

177


why do u ant to join the indian army??

901