Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.

4478

how to calculate cement mortor for wet and dry mix for different ratios

1 6247

what is the ratio of young's modulus of elasticity for a mild steel specimen in tension and compression?

CCCL,

7 15203

which one is strong? field weld or shop weld?

CCCL,

6 16869

1 hp how much watt?

Blue Star, Toyo Engineering,

8 13589

why we use capacitor in Fans not resistor?

Vardhman,

4 8977

how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????

2395

what is the standard mix proportion of m60 grade?

2 9279

Why there are semi conductor layers on conductor and XLPE insulation of HT cables

1 3666

Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

2090

one cable insulation resistance 200 mega ohm. how find 250 meter cable resistance.

NTPC,

2 7796

Is this possible to synchronize the two different ratings of dg

1 4603

what is the ground clearance of 400KV transmission line?

Power Grid, wbsedcl,

9 34189

We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

1924

what do you mean by the "bay" in a switchyard? how to determine exact number of bays in a substation?

Essar, L&T,

8 70059

Un-Answered Questions { Engineering }

The place where happen iron losses?

1260

What are electronic control systems?

1159

What is meant by soa?

1143

What is the function of freewheeling diodes in controlled rectifier?

1205

Why memory width is not 16-bit? In stead of having 8-bit in 8085?

1878

Why does the pressure increase under soil?

1295

What is steaming?

What is the formula for non inverting amplifier?

1135

Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers

2084

What is the work of BOIA, TRx, BB2F, Duplexer, Combiner, Multi-coupler, RRI.

3374

State the factors, for the choice of electrical system for an aero turbine.

1172

draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

23135

distribution is maximum done by a)radial b)network c) parallel d)b & c

2022

is oil viscosity affect on motor current?

2002

How many sprinklers should be in one pipe line?

1965

For More Un-Answered { Engineering } Questions Click Here