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

As per thumb rule cement required per 1 cum of M20 concrete is 411Kg/cum(1.57/5.5=0.285cum of cement i.e 0.285*1440=411Kg).But as per PWD rate analysis cement required is 347Kg/cum.the difference is 64Kg.This kind of difference is coming every grade of concrete.Can you give perfect suggestion regarding this.

2 19614

WHAT IS C.C IN AUTOMOBILE????

IBM, Pricol, TATA, Tata Motors,

11 19917

Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

1820

What Normal(Tangent) towers and Tension(Cut-point) Towers?

ABB, BGR Energy, NTPC, Powermec,

1 6221

what is protocol exactly called ? when some body ask which protocol u r using example:siemens pg pc interface

1 3373

what difference beetwin phase voltage & line voltage and phase current& line current ?

1 5716

How can we convert dc to equivalent ac??

4 6171

What is the difference between grid and off- grid system??

GVK,

1958

what is c.c in automobile

TVS,

7 10410

Can we generate 3 phase power from single phase connections?? If yes, how?

2 4652

what is swirl induction in i.c engine????????

Ashok Leyland,

1 10837

wt is dynamic coupling????

1956

What is the main difference between Cavitation and Flashing?

1 14342

Why we used cage in control valve?

8 10898

what is harmonics?

powercom,

1 5111

Un-Answered Questions { Engineering }

What is meant by impedance? difference between high & low impedance ?

2062

Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

1416

Explain what are the universal logic gates?

1184

harmonics filter

1953

What are moment of inertia and its importance in civil engineering?

1299

What are test signals and their significance?

1133

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

1816

Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

2183

hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

2686

how we can calculate the efficiency of a diesel generator ?

1704

anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

6032

Explain the difference between mitsui man b&w and hitachi man b&w engines?

1083

What are the commonly used filters?

1040

Define water softening?

What is soil enforcement?

1232

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