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Engineering Interview Questions
Questions Answers Views Company eMail

what is difference between plc and rtu?

 3 6330

ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

 1621

how to determine the correctness of proportion used in cement mortor and various IS codes to determine the same?

 1581

in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

IOCL, JSW,

2702

which type of packing gives large interfacial area stacked or random?

NPCIL,

2 5511

what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N

1 2899

Why relay connected R phase and B phase.?

 1 3592

IS code for grade of concrete for bamboo lintel????

ZGC,

1692

what grade of concrete to be used for lintel when reinforced with bamboo in place of steel?????????

 2 6734

What is pre-commissioning and commissioning ?

Armco,

1 6398

If the design mix of M-30 grade concrete is 1:1.5:2.8 (By Weight)& W/C ratio is 0.45, then what should be the volumetric mix for the same ?

 3 5907

why drum level falls when one of the running coal elevations tripped?

APGenco,

3 6213

what is actual drum level and compensated drum level?

APGenco,

1773

which part of transformer heats up the most and why? windings, core or oil .

Lafarge,

3 6700

How do you know when the battery is fully charged?

ABB, Pricol,

6 10555

Un-Answered Questions { Engineering }

What are electronic devices and components?

611

If the address bus id 20bits.then the memory space is ?

621

If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

1157

sir now i am studying B.Tech final year so now i am eligible for writing group 1 and 2 or not?

1240

What are the maintenances of SCADA ?

1657




if we not carried out B check at mean time in DG set what will be happen?

1481

show the single line diagram of star delta starter with single phase preventer

4112

Details about Flux Compensated magnetic Amplifer starter for motors

1604

please provide me the type of questions or question pattern of bally.

1511

Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisor trainee post. i have done diploma + B.tech. suggest answer of question that don't you think that you are overqualified for this job. thanks rahul

1523

What are different types of orifice plates?

639

bhel machanical stream question papers

1728

what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

2468

When was the first space rocket built?

719

What is passive earth pressure ?

728

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