Is it normal in your company, that DRC System do not complete projects?

1237

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When will the ADSL WIC be available?

1130

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which is the syllabus of the ongc next month exam pls send me on my mail id..

2160

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Whether C Form can be issued for the transactions that made 5-6 years back? What are the procedures?

2259

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Suggest how many column, beem, etc required for 30 mtrs x 21 mtrs width x 8mtrs height for industrial shed of ground floor. I want to know the quantity of tmt steel consumption and Concrete consumption for budgeting

1912

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Enlist four components of electrive drives.

1927

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Mention some of the types of sap fiori apps?

652

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please send me some previous sbi clerical interview questions to my email id....

2253

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PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

2494

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Recently what award has been given to SBI?

1269

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what is your opinion regarding T.V shows on youth

2874

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Plz send me some sample papers on OCES papers. I am appearing in OCES/DGFS-2009.Plz inform me by my emailid- subhabrata03851@gmail.com

3565

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If possible send me screenshot doc for installation of ecc6

1839

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Which statement is used in a select query for partial matching?

1275

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A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

2278

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