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

What is the difference between FDD and TDD?

1 4222

What is an extended cell? How does it impact the system? Channels and TDMA structure

1 4380

Why do we use Multiple Access Schemes? What is the difference between FDMA, TDMA and CDMA?

1 7334

Which channel(s) is used for SMS?

1 5236

what is suroounding current of dg set?

Airtel, Sukarma,

1 4979

what is the approximate cost of U tube manometer having range 1000mmwc to 1000mmwc?

1 3971

Is wet leg type system nessesary to measure water level of steam DRUM? How the transmitter is calibrated to measure this level?

2070

Are You Want to Make a Career in Telecom Sector?

1 5560

What is the out put of a CT? How the ratio is decided ?

1 4770

Which is the best option for maintaining water level of Boiler 1)Float type air break switches(well known as Mobry) or 2)DP type transmitter? Please explain in detail !

1757

What is the diffrence between FE 415 & FE 500 TMT BARS

Gammon, Sail,

7 30540

1sqm=? wood

Ackruti, Nagarjuna Construction, SRS Group,

2 9628

solar cooker based on the principle

2071

what is the string efficiency

1 5248

how to solve temperature error in compressor?

1 4170

Un-Answered Questions { Engineering }

Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

2589

Why collector is always reverse-biased w.r.t base?

1174

What is stellite ?

1137

efficiency of diesel generator set:kwh x 3410 x 100/ fuel in ltrs x 0.87 x 2.2 x 19000. is it correct formula

2483

we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?

1787

hi, i applied for AIRPORTS AUTHORITY OF INDIA for the post of AIR TRAFFIC CONTROLLER(ATC)..so plz send me the sample questions to my id...88arun@gmail.com

2263

Mention what are the different colors on wires indicates?

1277

plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

1982

Define what is the casting and forging?

1011

define fans and explain its types?

2147

what is the function of Moulded case circuit breaker, why it is called Moulded?

1552

What is min thickness,min grade of conc & age of PQC ?

9418

why we testing the core balance of the transformer before comissioning?

2167

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

7698

what is the principle of operation of tungstun bulb ??

1829

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