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

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Engineering Interview Questions

Questions Answers Views Company eMail

How to consider the flow directions for control valve (Globe) Is the there any easy understanding in order to select the flow directions?

3 6681

what course did you consider thinking before you enrolled in college?

L&T,

2366

what are the ffactors you considered choosing the course?

2185

what or who influenced you in making your choice?

NA Construction,

1 3045

what discoveries did you have in relation to your course?

2144

what energized you to complete your course?

2440

What will happen to the speed of synchronous machine subjected beyond the pull out torque? Are the behavior shown by rotor remains same for both the alternator and motor?

1 4283

why the efficiency of the dc machine is high ,when it is operated as a generator?

3 6689

I find that underground strip-armoiured,4core,LT PVC cables in an earthed power distribution sytem are occasionly found in charred condition-with no trace of it except ash. Is this because of no proper earth connection/continuity (giving rising to high armour resistance)in the joint enroute or because of insufficient capability (again due to high armour resistance)of cable-armour to carry fault current or due to neglected /unprotected overloading of the cable or due to high armour currents caused by power thefts where only phase(s) are unauthorisely tapped & at the point of poer consumption earth terminal is established by burring underground a not so good earthing rod (or using an underground water pipe for the purpose)

1 4099

Why do we mix soda with water in LRS?

1 7941

Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

2783

where used of HVDS system.

3 9938

What is proportion of M25,M30,M35,M40 IN TH FORM 1,2,3,4?

L&T,

12 47138

HOW WE WILL CALCULATE QTY. OF CEMENT,SAND & AGGREGATE (10MM&20MM) IN Kg.

Nagarjuna Construction,

4 20529

advantage & disadvantage of using lpg in car ?

3 7815

Un-Answered Questions { Engineering }

can we compare the combined core of DBM and BC density with average density of Lab DBM and Lab BC density

2140

what is errection pcbs?

1920

What is force balance principle?

1172

what is the difference between C and C++? what is the difference between scanf and gets? what is mean by extern what is the use of it? what will happen if i say delete this> Difference between C structure and C++ structure? What is the difference between overloading and overridding? Explain the need for "virtual Destructor" Can we have "virtual Constructors"? What is the different types of polymorphism> What is virtual functions? How to implement virtual function in "C"? What are the different types of storage classes?

2172

How to convert milliampares into flow??

1718

i gotadmission in southeast missouri state universit ive got scholarship too my gre is 860 and ielts 6.0 bands and B.E 59.3% with 5 backlogs what are chances that i get visa????/

1874

what is the relative size of single and three phase?

1891

Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

2016

Is it ABS AH 36 material equivalent to IS 2062 Gr B material.

21239

Mention some of the specialized grinding and crushing methods.

1268

how much required strength of cement concrete bricks(size 230x115x75mm)

2000

How to calculate quantity of cement , sand and granite from concrete mix ratio and volume of work

3610

Why star delta starter is preferred with induction motor?

1111

How isolater function when installed inelectrical 440V wiring

2238

How is focussing achieved?

1136

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