Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

diff.between servo motor and ac motor

Power Grid,

2052

What is the difference between MCB and Earth MCB? What is the working principal of MCB?

2 5097

fullform for ISA

15 26197

i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

3318

How will calculate the current rating (withstanding capacity)of alumunium and copper cables?

1 4786

what is encoder & its use?

ACC,

1 2925

how we calculate full load current of A.C & D.C Motors?

1 9204

how we calculate the withstansing current capacity of wires&cables?

2015

how cables go in and come out for distribution from the feeder pillar box?

CESC,

2087

Explain QH curve of a Centrifugal Pump?. Will it ever touch X axis?. If it ever touch when? When will you go for Reciprocating pump?. why can't you use centrifugal pumps for pumping viscous fluids?. Why head of a centrifugal pump is independent of density of fluid?.

IGCAR,

1 8505

Suppose water is there in a pot. It is being heated continuously untill formation of superheated steam. What is the temperature profile of water?. What is the temperature profile of the pot?.Imagine pot is heated from bottom.

Ashok Leyland, IGCAR, Videocon,

1 3243

What is the importance of Prandtl Number in heat transfer?. Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?. Will you provide fins to enhance heat transfer when prandtl number is less?.

IGCAR,

1 4864

What is the difference between torque and moment?. is there any difference between pressure ans stress?.

IGCAR,

6 11477

Stress will produce strain or will strain produce stress?. How do you explain?.

IGCAR,

4 16358

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

Ferrari, IGCAR,

1 3216

Un-Answered Questions { Engineering }

Hi i am riyaz ahmed . i got rejected for first time and i nedd to apply for next time and can i apply in 1 or 2 week . and wt abt my sevies fee ? i should make a new once shill i go with the same and wt docement i should change can u plz help me out and my mail it is royalriyaz@gmail.com

2563

Why control valves are hunting on manual mode?

3740

what is sevice settings for mccb?How can be it setted?

2217

i want aftek placement paper if any body have pls send me its urgent

2514

A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

2326

to draw bm diagrams for portal frames under different loadings//

2982

How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts

2133

I want to join bhel because

2188

why starting current is high and resistance is almost 0 during the starting of motor dc motor...?

1734

working principle a.v.r. ?

2419

What do you understand by voltmeter multiplier?

1086

Do you know what is dart?

Which is the farthest visible object in space?

759

If I installed wrong directions orifice plate then what showing value d.p transmitter in D. C. S. ?.....

1385

where v see useful video in electronic circuits? which site it is free for download?

1841

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