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 percentage of wastage in steel reinforcement n how to control it?

Hiranandani,

3 12619

what is the resistence of human body?

BBC, NTPC,

3 8146

What is the percentage of wastage in cement n how to control it?

Hiranandani,

2 7268

What is the procedure of concealed plumbing in toilets?

Hiranandani,

2352

What is the difference between Encoder and Resolver?

DCCE,

3531

How many No of 4" Bricks Get consumed in 9" thick BB Masonary Wall of 1 cu.m.?

2 6211

I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

1669

Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.

2 6985

In simply words(not explain any formula )what do you mean by power factor.?

DRDO,

5 7811

when did actually oil exploration start

1952

how do i calculate voltage drop-if length is 1000 meter,amps is 160a

1 3934

please give the detail design for the soring and shuttering for 8.5m deep excavation in the sandy soil for 25x10 rectangular streaches

2574

how many type of admixtures for water stored structure?

IVRCL,

2129

When we use PT in HT Panel why the ratio is 11Kv/√3/110v/√3 please explain briefly with suitable formula?

1 10625

what is the difference between transformer and amplifier ??

5 10209

Un-Answered Questions { Engineering }

What do you mean by Splitter?

1908

what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.

2238

How to design 12*12*14 room having rrc slab ,coloum, beam,foundation?

1851

What are waveguide generally made of?

1185

what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32

1445

what is the types of door's wood?

2090

Tell me what is enzyme?

can i use ups power as a raw power for another ups

1983

What are power diodes?

1234

Explain the Proportionates of Ordinary concrete,Standard concrete,High Stength Concrete of Grades "M10,M15,M20" , "M25,M30,M35,M40,M45,M50,M55" , "M60,M65,M70,M75,M80" Respectively.

2149

What is zener voltage?

992

What s a toxoid?

951

Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?

1483

which VFD is better ( LT or HT)

2069

What is diffrence between star & delta connnection in practical situation in submersible pump?

1984

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