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

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

Why is loose concrete removed from the surface where new concrete is to be done?

Ansals,

2 4864

Formula of mid span bar

Modern Construction Company, PFPL,

1950

how to calculate the power factor when instantaneous voltage and current has harmonics in it ?

Sandhar,

1967

how is calculate the developement length of column such like as L

Euro School, L&T,

1 3987

i just want to know how much require sand and cement for 1 sq.mt including wastage. Please guide me as soon as possible.

bsmcpl, L&T,

1909

if we have a power factor 0.99 and we add a capacitive bank with it then what happen?

University,

4 5540

Lube oil pressure transmitter local it's showing 9.8 kg/cm2 but dcs side it's showing 9.26 like that what is the reason?

Edac,

3 5784

how to find the cement and sand quantity for wall plastering

SAPL,

1 3657

What will happen if the Air Preheater is placed before the Economiser?

Bhel, KSPL, Tata Power,

6 10914

What is the difference between Reciprocating and Rotory Engines?

NCC,

1 4069

15 kva dg set single phase takes 63amp( approximate) while same rating 15kva three phase takes 35amp approximate. why ? and what will be per phase current for 15 kva

TVI,

2 4017

What is slip in induction motor?

3 4415

which type of cement uses for R.C.C. & why?

Ideal Construction‎,

2 4788

purpose of hook and bend in reinforcement ?

ECCI,

3 6218

hook and bend length in reinforcement?

ECCI,

1 5926

Un-Answered Questions { Engineering }

What is the difference between conversion and enrichment ?

1277

what is the difference between electrical and electronic choke.. and whats the main advantage of elecronic choke?

5884

A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

2678

please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

1681

Define color palette?

What is the general system requirement of alternator?

1845

What is modular elasticity?

1178

Generator,motor and alternator Working principal Please explain easily

1478

Tell me why do we convert frequency domain to laplace domain?

990

please tell me difference between router and cisco router

2109

What are demand of crotonaldehyde99% in the worldand its international market ?

2306

Explain the reasons of removal of particles from effluent gas?

998

Which is the first european nation to launch a satellite?

741

An automatic water heater is an example of which type of control system?

1168

What is the flow of steam in an impulse turbine?

2015

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