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,

2617

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

4088

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

2031

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

Gammon,

1 6200

why curing is necessary?

Gammon,

5 11227

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

Gammon,

3 8489

what is different between parametrization and data driven testing

1974

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 6787

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

5 19849

can we use trip light with bus coupler?

1946

how many nails in 1 kg for 1 inches?

Jagson, Shoba Devlopers, Sobha Developers,

2 31127

which tests for concrete pouring period at the site?

Al Turki, L&T,

5 9515

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

1971

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 8776

Un-Answered Questions { Engineering }

Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.

1898

Explain the difference between plc and cnc?

1076

i have completed Diploma in E.C. in 2005. How i get electrical superviser licence in gujarat.

1771

how bluetooth works?what is principle behind in it?

6755

i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id aaasaravanan@gmail.com

2272

what is anchorage length,lap length and (dont remember the last one)

2218

What is the range of engine efficiency in case of two stroke engine?

1102

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

1319

What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

2492

specify the inbuilt protections in DG

2073

Define what metal cord transfers electricity?

933

What type of questions are asked in interview?

1751

What is knee point voltage?

1150

State ohm’s law?

1113

how many Classification of fire extinguisher

2118

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