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

What is difference between Piping Standard & Piping Specification ?

2459

Please tell me about surveying standard chain details.Thanks.

1 4188

Please tell me how many bricks needed for 4.5" bricks per m3(how to calculate this also), and outurn of mason. Thanks.

3 8316

Different sizes of Hollow blocks and its weight. Thanks.

2418

Difference between overlap and development length of rod. Thanks.

2 47576

Using 1 lit paint how many sq.ft of wall we can paint. Thanks.

3 9361

Please tell me vasthu room sizes. Thanks.

2235

Please tell me present is code no for steel structure work. Thanks.

2 5822

Please tell me the difference between nominal and clear cover. Thanks.

10 86346

Person who dicided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph . How far he can select a picnic spot ?

TCS,

4 6368

what is the effect of reheat on rakine cycle? 1.efficiency increases 2.workt output increses 3. both 4. none of these.

Jindal, TATA, Thermax,

5 8546

difference between the earth mat and earth grid?

3 13396

which pole motor is best ?4 pole motor or 6 pole motor,why?

2 9854

i in 4th year electronics engineering. i ask about ideas for graduaring projects?

2119

in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply

2115

Un-Answered Questions { Engineering }

what is a well

1970

which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?

1713

How to Calibrate Mass Flow transmitter in field

1200

Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2627

plz help how can i operate my n/w support system through ,help me by providing complete soln

1996

what is the difference between 2 way and 4 pole selector switch???

2443

formula for convert liter in to pale

2269

What is the distance from an RF Transmitter that output power is determined?

2272

what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?

2911

A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

1108

What is the difference between xdm 100, 300, 1000, 2000

1754

What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

2040

what is meant by power and distribution transformer ?

1987

What is the classification of hydro projects based on installed capacity?

1191

What is the exact formula for one weber of magnetic flux?

2139

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