Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Which type of question u have asked to the fresher

JCB,

941

Which will be more suitable to make a shaft from these - EN8 , EN9 , EN 24. and what will be the life of shaft by these material?

923

let we know the formula to get od & width of the bearing from its no.

906

how to check quality of steel?

1038

good book for material science and catia v 5 high scope domin to make career

903

I have purchased some circlips @rs 100/- p pc on 01.01.2017 ans some @rs.120/- p pc/@rs.90/- p pc dt. 31.03.2017 what is the ending price of per pcs

944

The efficiency of a pin fin with insulated tip is

1296

What is add number

Axis Global Automation,

1002

Which types of questions ask in pool campus pune in technical and aptitude test

Dana Group,

934

how to calculate GD square for pump?

1261

When mesuring the flow of liquid what are the two things to measure?

Reliance,

840

If any machinery or trnsmission needs periodic and regular lubrication what is the best method to give?

Essar,

1274

What is torque converter?

1025

What are the different type of mechanism to engage primary moving engine and transmission [ In other word how many different type of clutches are there

Ford,

1560

In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressure and end user?

1204


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?

1374


For which parts the wahl factor and lewis form factor used ?

793


As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

3052


How can we calculate the per hour productivity of a hydraulic rock breaker,for excavator..

1139


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

1566






what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?

2551


Who invented the four stroke engine? According to you which one is more efficient, four stroke engine or a two stroke engine and why?

622


what is punching force required for embossing of depth 3.5mm and diameter 58mm

1692


What safety device will activate to stop the compressor in the refrigeration system

1723


Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

605


Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75  Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads, peer_kaba@yahoo.co.in

1459


WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.

1583


What is the coefficient expansion of transformer oil?

631


Explain the difference between upstream and downstream in a refinery?

561


How will you measure the eccentricity of the turbine rotor during running

2393