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Blue Star Interview Questions

Questions Answers Views Company eMail

How star and delta connections inherently eliminate triplend harmonics?

1 2940

2. What are the parameters of EHT sub-station?

1 3354

Diploma Mechanical Engineer i had attened more over 100 interviews they are all asking the same question "TELL ME ABOUT YOURSELF"

3 61595

What is self join

2 6129

what is the refrigerent

6 8928

what is the chemical name and formula of refrigarent R-134a.

2223

what is power factor?

8 12212

What is cop inAir cnditioning and how we calculate it.

2 6232

what is -24vDC and how can generate this -24vDC

1 5997

The following equipment are installed ia a plant 1. 110KW Induction motor 4 Nos 2. 30 HP motor 3 Nos 3 15 HP Motor 3 Nos 4 7.5 HP motor 4 Nos what is total load of plant if one of each is stand by.

3 5579

what will happen when square wave is fed into input side of 3kva transformer and what you will get on output side.

3 6760

"What is fuel oil viscosity, specific gravity?"

1962

In our application qtp unable to indentify the menu items,we tried number of times to add objetcs into object repository but fail. through normal recording mode only objects going to add into repository but while running same recording script qtp showing a error like " unable to indentify the object". in repository there is no any properties and pro values for that object and also i tried with virtual object config also unable to find the object in application and in repository. Then what i have to do to identify menu objects????? can anybody hell me pls..............

2 5748

1 hp how much watt?

8 13236

what is the working principle of thrust pump in centrifugal chiller.

2769

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Un-Answered Questions

Define locale.

995

List the relational operators in pig.

590

which is more efficient, level 77 or 01?

996

What are the states of the object in hibernate?

402

What is a volatile keyword?

1069

Explain the transaction object in hibernate?

360

hi frnds dc's suma could u tell me. 1. expalin u have created any customize cube? 2. what is ur exp in bex and wad? 3. howmany reports u have created? give one scenario abour calculated key figure and formula? 4. tell me some recently what u have done tickets give me 2 tickets explain briefly? 5.what they (off shore team) have done ? what is cell formatting? and advantages?

2595

How would you handle the extreme pressure during emergency situation if you know that plane is not safe and it might crash anytime?

1014

Can you convert pdf to powerpoint?

346

What is outlook cache?

Tell me what is docstring in python?

921

Does deleting all files uninstall a program?

1004

What applicable rate of wct in bihar

1793

How to avoid using cursors? What to use instead of cursor and in what cases to do so?

1129

What is min thickness,min grade of conc & age of PQC ?

9269