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Engineering Interview Questions
Questions Answers Views Company eMail

Name some common causes of control valve noise?

 592

Explain what are the affinity laws associated with dynamics pumps?

 589

Explain how is waste heat boilers categorized?

 588

Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

 581

What is a "saltation velocity"?

 621

Explain what are the problems that are associated with the expansion joints?

 658

What are the uses of quicklime?

 610

Explain how can you determine the proper pipe thickness for a slurry line?

 596

Explain how can you determine the largest impeller that a pump can handle?

 579

Explain what type of flow measurement devices is best for slurries?

 573

Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?

 552

Explain the steps taken to operate a tank-blanketing valve?

 488

Define a barometric condenser?

 577

Explain the largest application for surfactants?

 560

Mention some of the specialized crushing methods?

 573

Un-Answered Questions { Engineering }

How to calibrate Toxic gas detector?

1232

What are the ASTM materials used to manufacture boilers?

1560

I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration  So is there any causes biside this or  any  permissives ?

1387

what quantities of work done in terms of sq.mts/day/ of 8hrs for each varpenter (shuttering) and Steel fitter in terms of Tonnes. For slabs, Columns etc.?

1654

From where compressor recive power in automobile?

2788




A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.

1829

What is fold line?

1

Which cable is use for rtcc control panel

1330

how we can calculate power factor in single phase & three phase ?thank u

1554

Tell us what is pigment?

1

Define what are metallurgical microscopes?

566

Why can't we use antifrictional bearing in place of journal bearing in a 660mw plant

1522

What are the different types of washing faults?

1

How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.

1322

Enumerate the cause of pumps low delivery of water

1499

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