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

Q1 Design a webpage for a hotel which displays all the information of the hotel such as rooms available, facilities, and packages along with rate list. Apply the different tags available to give it a good style.

1718

what is a types of short circuit and what is a types of distance protection tests

Anna University,

2262

can we change the range of 3151 model level transmitter of rosemount make? present calibration range is 1000mmwc and want to change it to 2000mmwc

4 8369

What is meant by CDOT in relation to the Communication in BSNL? Explain the term CDOT.

Alcatel,

2569

How do we measure earth fault current in Generator Transformer(20/420kv),Station Transformer(20/11 kv) and Unit Transformers(20/11kv) for our plant system, since these don't have any Neutral earth Fault relay connected to their Neutral Earth? But for Unit Service transformers(11/.433 Kv) we have an Earth Fault Relay connected to its neutral earth.Why is such so?

NTPC,

1 4823

A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03

2017

ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

KBC, wbsedcl,

3416

why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.

HAL,

2144

What is difference between converter & transducers?

4 28074

what is the difference between the following 2 situations ? 1)Line & Neutral=240V Line & Earth=230V Neutral & Earth=10V 2)Line & Neutral=230V Line & Earth=240V Neutral & Earth=10V

Reliance,

2 6647

Any bopdy tell me how to prepare rate analysis for Centering and shuttering for RAFT FOUNDATION, SUSPENDED FLOORS, STAIR CASES, RETAINING WALLS, SHEAR WALL and COLUMNS

1 9658

What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.

TATA,

2326

WHY IBM MAINFRAME TECHNOLOY IS USED.THOUGH, SINCE ITS INTRODUCTION IT HAS NO MAJOR UPDATATION OR MODIFICATION;BUT STILL IT IS IN DEMAND........WWWWWWWWWWWWWWHHHHHYYYYYYYY????????????

HCL,

1981

what is buoyancy law?

1 5033

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraft turbine blade?

ONGC,

5 11737

Un-Answered Questions { Engineering }

What is bridge rectifier and explain with details

1920

I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

2083

What is gain margin?

1091

If you have a valve with an applied pressure, how do you determine the stress to the closed and open valve?

1901

Tell us what is pivot?

When lag/lead/lag-lead compensation is employed?

1194

Determine the BTU size of an aircon for 20 sq metre room

1884

what are the values of compressieve strenght?

2054

Explain what type of flow measurement devices is best for slurries?

1033

How would Nvidia increase the core clock speed anymore?

2129

i have four storeyed rcc building.basement of the building is around 34 years old.it does not have pillar support.it is having lintel steel support at every 7 feet of construction. how long this building will lost long . can any body help me in this regard

2354

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

1916

Calculate the maximum allowable speed on a horizontal curve of radius 350m if the maximum allowable values of the lateral coefficient of friction are 0.14 and the rate of superelevation is 0.08.

2517

In order to derive the torsional formulas what are the assumptions taken?

1059

What will happen if the voltage in my house drops from 220V to any lower voltage?

2203

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