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

If 110V DC Coil Contactor taken 15ma DC on load,than how much AC current wil be taken?

Lafarge, Shree Cement,

2613

how will calculate 4"thick solid block quantities 1m3 sand cement ratio and breack up detail

4079

Why the efficiency of generator is more than motor in swinburne's test

2022

what else we can add rather than admixture in concrete to reduce the cement quantity?

Gammon,

1 6198

why curing is necessary?

Gammon,

5 11209

what is the per meter weight of 50 dai steel? explain in detail?

Gammon,

3 8483

what is different between parametrization and data driven testing

1957

How to calculate strirubs hook length? one of my friend said unit of steel*dia of steel*no of bend=hook length is correct r wronge

3 6780

for 100 sqm cement concret (1:2:4) 4cm thick floor,the quantity of cement required is

5 19836

can we use trip light with bus coupler?

1936

how many nails in 1 kg for 1 inches?

Jagson, Shoba Devlopers, Sobha Developers,

2 31113

which tests for concrete pouring period at the site?

Al Turki, L&T,

5 9492

what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 3030

How does the slip regulator works as a startor

1969

1.why motor rating in kw instead of KVA? 2.why alternators rating in KVA instead of KW?. 3.why transformer rating in KVA instead of KW?.

6 8752

Un-Answered Questions { Engineering }

I have Completed my diploma in Electronics in year 2009.I got low score in TOEFL.SO what should i do to get the visa...I am confident that I will get the visa..But probable chances for getting visa....and i also got I20 and paid Visa interview fees.....

2043

how will we calculate the copper wire load..

1933

what is the advantages og idmt relay over magnetic relay??

4246

What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye

2115

What are the disadvantages and advantages of having a small amount of superheat for a refrigerant vapours entering the compressor suction?

1114

Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.

2286

ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?

2021

What is back stitching?

what is the necessity of under ground cables ??

2083

I am studing Diploma Electronics from International Council for Management Studies-CHENNAI. Is it useful for getting engineering job within india or international ?

1966

Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2887

Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

1396

Which material is used for the core of a transformer and why?

1107

Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

987

what is meant by residual strain?

2372

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