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

The relation between cube strength & cylinder strength because––

2 6349

Coarse aggregate & fine aggregates are called inert material when used in RCC work because------

5 9971

Middle point of any slab is raised 10-12 mm during shuttering work because––

4 7797

difference between wps & pqr

MRF, Spicer India, TCS,

3 14146

why 30kva ups buzzing(hamming) sound?

Madhya Pradesh Electricity Board MPEB,

2 5764

in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?

2341

what is body effect?

Bhel,

1 4649

what is semi&full custom difference b/w these two?

2112

sir my site not availabele 12mm steel now if i use 10 mm how many spacing require for slab design slab thk 200mm footing, column,raft,wall how can calculate give me formula

Amrapali,

2 6620

30 kva ups may kitne output voltage hote h

ME,

1 3741

A ceiling fan moves Counter clockwise & a pedestal fan clockwise.....y the difference????

Alstom, NTPC,

5 12373

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.

2186

Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day

1 3998

What are the methods to do a estimate.

Jindal, L&T, Soba,

3 10859

calculation of quantities of cement and sand in 1cum mortar with 1:6 ratio

Hitech, MBA, Oasis,

6 9927

Un-Answered Questions { Engineering }

Explain why open-loop op-amp configurations are not used in linear applications?

1319

How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.

2629

what is the pre charge circuit,what will be work which function it will be use plz tell me

1935

good book for material science and catia v 5 high scope domin to make career

1350

why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?

2230

When was india’s 3rd satellite rohini launched?

746

What is the basic difference between OPC

2078

How can the reaction of support of a frame be evaluated?

1202

Rate analysis for construction of a solid block masonary of size 400x200x200 in C.M.1:5 in superstructure .Compressive strength 5.00 N/Sq.mm Confirming to IS: 12894:1990, with necessary scaffolding, raking of joints and pointing the same. I require rate per Cum.

2548

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2137

Please explain me gsm call scenario for a prepaid roamer calling to a prepaid roamer?

2514

Define dart?

Explain me what is grade?

Why is transistor called a current controlled device ?

1064

describe a type when u anticipated potential problems and development of preventive measure.

1903

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