Engineering Interview Questions
Questions Answers Views Company eMail

i want to know that what is the eligibility critaria for ongc exam?

1555

i want to know about psu exam eligibility critaria?

PSU, ISRO,

1 6245

what is mixing ratio of M25?

14 10418




What is differance betwwen Conventional MCC & Inteligent MCC?

Siemens, Quantum,

2 3015

where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

2 3013

i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 5789

what is mean by branch predication

485

can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

Bhel, Caterpillar,

6 5220

What is the operating range of voltage and current in grid supply in India?

BARC,

4 4451

can we produce cosine wave instead of sine wave? will it usefull?

BARC,

4 3997

what could be the RMS value and average value of a 4 phase sine wave?

BARC,

486

what is the advantage of NiCd battery over Lead acid battery?

BARC,

2 11098

What is the operating range(tolerance) of voltage and frequency of grid supply in india?

BARC,

9 10266

what is servo motar?

Visa Steel,

2 3097

whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?

1 725







Un-Answered Questions { Engineering }

How much earthing frequency is capable?

518


sir please send previous question papers of technician grade III of all rrb's. thank you

696


I have two PLC processors. I want to communicate both processor with each other. How i can do so?

620


How can I boldly face the interview? Request:I am eagerly waiting for your replay.

1544


 Which Types Of Bricks ? 

1447


For a high pressure/ high temperature multistage pump (Boiler Feed Water Pump), what is the average life of mechanical seal? Does life of DE and NDE differ, if differ, how much? Why?

608


hi.i m priya ,got shortlisted for syndicate bank po interview.When can we expect the interview to happen? n wat shud we our main focus while preparing 4 it.....need to revise btech subjects??Do they expect much for Banking Terminology.plz provide me someuseful links in this regard.my interview on 25 sep , plz send the interview details ,who are all before going to attend the interview ,,,it will be very useful for me .. thanks Priyasambanthar@gmail.com

436


why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

1929


Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria?

1809


How CFL &T5 tube light glows?

582


what is far pointer?

487


What is the Null Point of chimney in Power Plant

2042


In T beam design, which are the regions selected as rectangular and Flanged ?

16


Classification of bunkers?

762


Q 1) 1 Mason and 2 LABOUR / _________CUM brick work Q 2) 1 Mason and 1 LABOUR / _________SQ FT Plaster work Q 3) 1 Carpenter & 2 Labour/_________SQ FT shuttering work Q 4) 100 SQ FT roof slab concreting ____________mason and labour required

288