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

which is best car to buy in india, if the budget is below or equal to 3.5 lakhs?

Hyundai,

4 13593

what's the difference between moment of inertia and mass moment of inertia?

4 14457

can we say all tapered pipes as nozzle?

8 9851

i am going to visa second time i was rejected on 15-07-08 and on 14-08-08 i am attending visa again with another university.so what would be the good answer if they asks that why you have changed the university?

2212

Can anybody tell me how to calculate(formula) earth flat size(for copper and aluminium).

3 6991

I was once rejected for US visa in early August. But now I'm going again for interview next week. What are the chances that I will faced the same VO????

2269

why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

IOCL,

1 4849

what is the difference between megger and earth tester?

Ashok Leyland, IOCL, RRL,

28 106752

Why we use the D-curve MCBs in critical power distrubution.

Sodexo,

4 8537

What is multiple and multilevel inheritenc expalin with program?

1 3792

What is mean by INRUSH CURRENT?

8 15881

I want the details about BHEL company examination.Can anyone able to help me please.

2058

What is the use of core in the transformer?

19 52010

I currently use 17-7 PH stainless which is hardened to condition CH after forming. raw matl is .1.75"X .12" X .008". Its main usage after hardening is silicon wafer retainer where it's contantly cycled up and down to putin and remove wafer after 40-60 sec process at 400C temp. At this high temperature this part seemed to deform after a a couple of hundred wafer which is what it was designed for in the first place. THere is a proposal to go to a different material to increase lifeline of this part. My question is..... can 321 SST be a plugin replacement. I know this has a higher temp rating but how about its forming characteristics, will it have spring properties, and wont become brittle after prolonged exposure to 400C.

Novellus,

2388

any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

Novellus,

2271

Un-Answered Questions { Engineering }

Rotation of dc shunt motor is revers by using 2 methods, which method is best and why?

1196

plase help me out in pcb design intreview question and answers

2351

what is the difference between error,exception,bug,defect,fault..?

2411

nohup sort employees > list 2 > error out & what will happen?

3322

Explain is rfid in developing stage?

1160

Explain shanon-hartley law.

1008

How many types of electric motors are there?

1209

How can check gear pitch?

1843

hi please send the exam modle paper for mechanical engineering. Iam attending for vizag steel plant MT

1892

Tell us design gray to binary code converter?

1049

What is an inverter?

1080

What are two essential conditions of perfect gas ?

1105

Explain about c.t?

1136

explain the advantages of power factor correction is an RLC circuit for a commercial customer, include tarifs..

4568

Which type of motor is used in trains, what is the rating of supply used explain working principal?

1292

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