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Engineering Interview Questions
Questions Answers Views Company eMail

Explain what are the assumptions made on conservation equation?

 685

Explain what are some typical applications for glass-lined reactors?

 615

Explain the some guidelines for sizing a psv for a fire scenario on a vessel in a refinery service?

 593

Explain the reasons of removal of particles from effluent gas?

 513

Explain what particle sizes are electrostatic precipitators used to remove?

 565

Explain the different ways in which solids can be blended?

 529

What are the some common causes of control valve noise?

 580

Explain the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?

 596

Explain the significance of the angle of repose holds in the chemical industry?

 654

Explain how instrument air is continually supplied in process plant?

 660

Explain how can you keep our seawater used for heat rejection clean before entering our heat exchangers?

 564

What is critical radius of insulation?

 606

Why should a magnesium ribbon be cleaned before burning in air?

 562

Explain the working of a spray condenser?

 599

Define octane number?

 568

Un-Answered Questions { Engineering }

how to calculate earth fault relay current and CBCT ratio

7768

List examples of voltage source?

602

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

1595

Why r-c filters are suitable only for light loads?

599

Explain the factors involved in designing kettle type reboiler?

586




Tell me what is enzyme?

1

define hysteresis loss, eddy current loss and windage loss

1529

Critical Path Method is...

1571

Explain the mechanism of cavitations in pipes and drains?

662

What is basting?

1

Explain the importance of if in radio receiver?

565

does a DG set has low fault level as compared to that of a transformer.If yes then why.

1518

what is the purpose of silicon dropper used in battery charger?

6644

what should be the exact suction capacity for 3 to 5 mt capacity lead rotary furnace and length of duct line for proper suction for same

1818

how i convert mm into standard wire guage (SWG)no.

2591

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