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Essar Interview Questions
Questions Answers Views Company eMail

what is the formula for converting KW into KWH ?

3 6422

what are the jobs in group-1,2,3,4 and where do we get coaching centre for it in hyderabad

7 29011

two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 3139

in 3-phase transformer which type of transformet is used in output side?

6 7925

Why in medium voltage system(3.3kv to 33kv, neutral is earthed with either resistance, reactance or neutral grounding resistance?

4 8629

what is the working principle of vortex flowmeter

9 19791

The 4/5th part of volume of a piece of wood is swiming as well as sunk in a fluid. if the relative dencity of wood is 0.8 then what will be the dencity of fluid in KG/M3. PLEASE ANSWER WITH SOLUTION.

2 3775

A Wheel accelerates from rest with an acceleration of 6 rad/sec seq. How many revolutions are experienced in 4 sec.? give answer with solution.

4 10695

a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 21393

What is cutt off ratio in IC Engines.give proper defination.

5 41368

Distinguish between Earth & Neutral?

5 7572

what is the advantages and dis advantages of critical speed of turbine.

1615

what is the basic working principle of I/P and Positioner in any control valve.

12 77209

What is Auto Dosing?

1 7758

what exactly 3by2 directional control valve means and how direction control valves work can any one explain me the diagrm please i need it must and should

1 3487

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Un-Answered Questions

What is tensorboard ?

5


Determine the result of performing two successive block transfer into the same area of a frame buffer using the binary arith operations.

1623


difference between activesupport's “hashwithindifferentaccess” and ruby's “hash”?

5


What extern c means?

525


What is the difference between orabulk and bcp stages?

562






Addition to previous section relative word 5th one was Putrid ans: rotten, also there was prob. in 1st section on bucket weight ans:10kg, also there was a prob. on train speed to find bridge length ans:800 mtrs.

1594


Write down some common shells with their indicators?

587


Why does a file get corrupted?

515


For which criteria in workflow “time dependent workflow action” cannot be created?

202


What is Your Cluster size ?

1131


State the properties of b tree.

511


How many types of windows are there?

417


List the functions of a network administrator?

607


How many strategies are there in hibernate inheritance?

144


Define What is a kip?

716