Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

how to design a crankshaft?

TATA, Tata Motors,

1758

what is the difference between a boiler and a pressure cooker?

TATA, Tech Max,

9 28039

What is difference between Pipe and Tube?

Crest, TATA,

14 27712

what is cswip?

2 7708

how mechanical engineering is useful for information technology.

TCS,

2 4737

The product of mass and velocity is called as..

Maruti Suzuki,

11 12763

What is the different between critical characteristics & special characteristice?

Ford,

9 75416

how current flow found at one and of generator ,at star neutral point each phase.

Neptune,

1369

What is more sutable study for mechanical engg. Practical or Theoritical

6 5205

what is the jacking oil pressure of each bearing of steam turbine?

2 8584

Is there any problem occur in steam turbine if generator works as a motor?

2 4642

What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?

1464

what happen if petrol engine run by diesel engine?

4 5234

please sir i need a jindal model question paper and syllabus..i am having exam in november pls sir...i have to start preparing...send it to arunvel7@gmail.com

1 2649

every pump has a maximum H & Q. Also has BEP( Best Efficiency Point). But how can we fix a pump for BFP.

1 3030


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

What are you going to inspect or check when you open the crankcase?

1618


What is the use of chuck?

649


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

1737


What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

1997


What is a converter reactor ?

605






Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

1678


What is the maximum P-max for a cylinder in M/E.

1562


What is flash steam and flashing phenomena?

1598


with the aid of schematic and block diagram describe the control system involved in a student passing a control system engineering examination.use standard terminologies and specify all the system component involved.

1812


how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

1606


Why is heat treatment required?

601


I WORKED AS A Q.C INSPECTOR IN STATIC EQUIPMENT.WHAT ARE THE QUESTIONS ARE LIKELY TO BE ASKED IN AN INTERVIEW.

9028


My rotary kiln die 2mtrs x 36 mtrs long bauxite calcination .PL suggest ld fan cap.and pressure.

1057


generally how much percentage is required to sit in exam of PSU'S for mechanical engg. candidate (general category)

2400


As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

586