what is the structure of atomic nuclei and how do complex systems derive their properties from their individual constituents?
2334A man starts his journey from the North Pole and travels a distance of 100 kms. in one direction. Thereafter, he turns towards east and travels another 100 kms. then he turns northward and goes for another 100 kmz. How far he is now from the North Pole ? (a) 0 km (b) 100 km (c) 200 km (d) 400 km
3 8051A photoelectric cell converts (a) Light energy to thermal energy (b) Light energy to sound energy (c) Light energy to electrical energy (d) Electrical energy to light energy
3 34934Which of the following gases makes limewater milky white ? (a) Ammonia (b) CO (c) CO2 (d) Chlorine
2 7322Which of the following districts grows most of coffee ? (a) Coorg (b) Mysore (c) Hubli (d) Bellary
7 12578?CAS? stands for (a) Conditional Audio System (b) Conditional Access System (c) Complete Audio System (d) Complete Access System
3 9295Post New RRB Interview Questions
how to connect to a flatfile through ftp in informatica
how to calculate bearing pre-load?
Why do we use android?
If you do not have cd drive then how will u format c drive?
[lease send recent question papers of rrb in junior engineer
how we Designed security solution for FI, FM, MM, QM, PM, PS, HR (Time Entry, Travel) modules
What is main difference mapplets and mapping?
Tell me about Your Past Live experience / Project
what is the different bitween abap and abap-hr?
How do you navigate between two webdynpro components?
What are the wrapped, classes?
How do you declare variables in SQL script?
5. How many repositories can we create in Informatica? 6. What is surrogate key? 7. What is difference between Mapplet and reusable transformation? 8. What is aggregate awareness? 9. Explain reference cursor? 10. What are parallel querys and query hints? 11. DWH architecture? 12. What are cursors? 13. Advantages of de normalized data? 14. What is operational data source (ODS)? 15. What is meta data and system catalog? 16. What is factless fact schema? 17. What is confirmed dimension? 18. What is the capacity of power cube? 19. Difference between PowerPlay transformer and power play reports? 20. What is IQD file? 21. What is Cognos script editor? 22. What is difference macros and prompts? 23. What is power play plug in? 24. Which kind of index is preferred in DWH? 25. What is hash partition? 26. What is DTM session? 27. How can you define a transformation? What are different types of transformations in Informatica? 28. What is mapplet? 29. What is query panel? 30. What is a look up function? What is default transformation for the look up function? 31. What is difference between a connected look up and unconnected look up? 32. What is staging area? 33. What is data merging, data cleansing and sampling? 34. What is up date strategy and what are th options for update strategy? 35. OLAP architecture? 36. What is subject area? 37. Why do we use DSS database for OLAP tools?
What is graceful degradation?
What are types of web services?