Engineering Interview Questions
Questions Answers Views Company eMail

What is ahu ? Working principal.

Sodexo,

1844

what is function of PLC, and how is it work , explain with difination

Bapco Bahrain Petroleum Company,

1 2273

what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

7 7025

how we check the thickness and line of ceiling plaster.

2217

what is function of SCADA , and how is it work, explain with difination

Bapco Bahrain Petroleum Company,

1827

what is function of vibration, and how is it work, explain with difination

Bapco Bahrain Petroleum Company,

1 2469

what is function of switch, and how is it work, explain with difination

Bapco Bahrain Petroleum Company,

1791

what is function of sensor, and how is it work , explain with difination

Bapco Bahrain Petroleum Company,

1880

what is diffrance between FF & SMART, explain with difination

Bapco Bahrain Petroleum Company,

2686

what is preventive maintenance , explain with difination

Bapco Bahrain Petroleum Company,

1 3938

what is corrective maintenance , explain with difination

Bapco Bahrain Petroleum Company,

1 4766

Dead weight tester & comparator for calibration , which is more accurate , what is the application.

Bapco Bahrain Petroleum Company,

1 2808

what is Analog input/output & Digital input/output,

Bapco Bahrain Petroleum Company,

2 5491

what is hot loop check and cold loop check.

Bapco Bahrain Petroleum Company,

3 9425

what is commissioning & pre commissioning , explain with difination

Bapco Bahrain Petroleum Company, Shell,

2 4902


Un-Answered Questions { Engineering }

what is trx?

1497


How much qty of stone ; sand; cement in R/R stone masonry of 136 CUM

1496


How with alloying of steel it is possible to a achieve properties which can not be achieved with heat treatment ?

601


How did the romans get water up hills using aqua ducts?

795


What are the six rights of merchandising?

5






What is iron ferrite and what is it used for, and where is it found?

572


I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....

1359


How does zener phenomenon differ from avalanche breakdown?

682


How to change dcs card in online. (Dsc is maxdna)

2134


Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?

1207


What is a bjt? What are its advantages and disadvantages?

579


what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .

4398


Tell us what is binding?

1


Define what is the conductivity of perfect dielectric?

618


Zone of protection and tripping scheme of arc protection relay.

1400