IGCAR Mechanical Engineering Interview Questions Answers, IGCAR Placement Papers, IGCAR Technical, HR Interview Questions, IGCAR Aptitude Test Questions, IGCAR Campus Placements Exam Questions

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IGCAR Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

how will u design a pipe?

11 22100

how a centrifugal pump is working?

15 45646

what is the exact requirement of priming?

13 17600

what is cavitation ?

13 30691

exactly how a vapor bubble can destroy impeller?

3 8684

from where u will get friction factor 'f' in darcy's formula?

7 16293

what is the relation between f and reynolds number?

5 14898

Explain QH curve of a Centrifugal Pump?. Will it ever touch X axis?. If it ever touch when? When will you go for Reciprocating pump?. why can't you use centrifugal pumps for pumping viscous fluids?. Why head of a centrifugal pump is independent of density of fluid?.

1 8515

Suppose water is there in a pot. It is being heated continuously untill formation of superheated steam. What is the temperature profile of water?. What is the temperature profile of the pot?.Imagine pot is heated from bottom.

1 3258

What is the importance of Prandtl Number in heat transfer?. Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?. Will you provide fins to enhance heat transfer when prandtl number is less?.

1 4866

What is the difference between torque and moment?. is there any difference between pressure ans stress?.

6 11506

Stress will produce strain or will strain produce stress?. How do you explain?.

4 16373

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

1 3223

Why stainless steel is corrosion resistant?. What is stress corrosion cracking?.

6 11494

How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

2254

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IGCAR Mechanical Engineering Interview Questions

IGCAR Mechanical Engineering Interview Questions (22)

Un-Answered Questions

How would you define the exponents for a type ‘f’ field?

1067

what are the errors,warnings in datastage

2706

What is flag?

884

Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.

3135

Hi, Please guide me in the TDS calculation. I know the slabs.But I dont have much idea about the deduction part.What is the need of Bsic and HRA while calculating TDS.Also I heard that LIC, Rent etc is excempted from TDS.Please guide me...my email id is tinjusyriac@gmail.com Thanks in advance..

2111

What is linear-logarithm chasm?

1034

What is parallel database architecture?

844

What is wpf and why it is used?

175

Give me a brief description of the IT Tax

2116

Example of some MQTT services?

Can you move programs from c drive to d?

976

What is the regular expression in R string manipulation?

What is a lambda function in php?

1120

Can some one explain me about Telecommunications(wireless) project in Informatica? Thanks in advance

1988

Why do you want to be a trainer?

1880