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Emphasis Technical Paper 2013
Posted on :30-01-2016
Q1. What are the ETL tools available in DWH?
Q2. Write a command to find all of the files which have been accessed within the last 30 days.
Q3. What is the maximum size of Object Repository in QTP 8.2?
Q4. How to increase performance of web site? if there is a page with high load. The content is high then what should we do to increase performance?
Q5. How can the following be achieved in 1 single Informatica Mapping.
Q6. If the Header table record has error value(NULL) then those records and the corresponding child records in the SUBHEAD and DETAIL tables should also not be loaded into the target (TARGET1,TARGET 2 or TARGET3).
Q7. If the HEADER table record is valid, but the SUBHEAD or DETAIL table record has an error value (NULL) then the no data should be loaded into the target TARGET1, TARGET 2 or TARGET3.
Q8. If the HEADER table record is valid and the SUBHEAD or DETAIL table record also has valid records only then the data should be loaded into the target TARGET1, TARGET 2 and TARGET3.
Q9. HEADER COL1 COL2 COL3 COL5 COL6 1 ABC NULL NULL CITY1 2 XYZ 456 TUBE
CITY2 3 GTD 564 PIN CITY3 SUBHEAD COL1 COL2 COL3 COL5 COL6 1 1001 VAL3
748 543 1 1002 VAL4 33 22 1 1003 VAL6 23 11 2 2001 AAP1 334 443 2 2002 AAP2
44 22 3 3001 RAD2 NULL 33 3 3002 RAD3 NULL 234 3 3003 RAD4 83 31 DETAIL
COL1 COL2 COL3 COL5 COL6 1 D001 TXX2 748 543 1 D002 TXX3 33 22 1 D003
TXX4 23 11 2 D001 PXX2 56 224 2 D002 PXX3 666 332 TARGET1 2 XYZ 456 TUBE CITY2 TARGET2 2 2001 AAP1 334 443 2 2002
AAP2 44 22 TARGET3 2 D001 PXX2 56 224 2 D002 PXX3 666 332
Q10. Difference between & and &&
Q11. Explain Bug Life cycle.
Q12. What is integration testing and regression testing?
Q13. What is verification and validation How does win runner recognizes the project which is in custom build
Q14. What is expert view and tree view How does QTP identifies the project?
Q15. What is the difference between Win runner and QTP?
Q16. What is Test Director and which version of test director your are using in your project What is a test plans what are the contents present in a test plan What is the risk of testing a project.
Q17. Write test case for optical mouse.
Q18. How to add run-time parameter to a datasheet?
Q19. What is the maximum no. of bytes calloc can allocate?
Q20. What are the difference between ASP and ASP.Net?
Q21. What is view state and how this can be done and was this there in asp?
Q22. Tell me about low severity & high priority bug?
Q23. How to load a software in server
Q24. What are the major differences between asp.net1.1 and asp.net 2.0?
Suppose in SNMP managed Network, Network card of one machine fails then how Management Devices comes to know about this machine and suppose in other case machine gets shutdown then how it will be recoginised.
Q25. What is long term capital gains & short term capital gains?
Suppose in DHCP server running network (assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. To it and how it will came to know that theres one new machine added.
Q26. What are the heads of taxation
Q1. In the command scanf, h is used for
ANS: Short int
Q2. A process is defined as
ANS: Program in execution
Q3. A thread is
ANS: Detachable unit of executable code)
Q4. What is the advantage of Win NT over Win 95
ANS: Robust and secure
Q5. How is memory management done in Win95
ANS: Through paging and segmentation
Q6. What is meant by polymorphism?
ANS: Redfinition of a base class method in a derived class
Q7. What is the essential feature of inheritance
ANS: All properties of existing class are derived
Q8. What does the protocol FTP do
ANS: Transfer a file b/w stations with user authentification
Q9. In the transport layer ,TCP is what type of protocol
ANS: Connection oriented
Q10. Why is a gateway used
ANS: To connect incompatible networks
Q11. How is linked list implemented
ANS: By referential structures
Q12. What method is used in Win95 in multitasking
ANS: Non preemptive check
Q13. What is meant by functional dependency
Q14. What is a semaphore?
ANS: A method synchronization of multiple processes
Q15. What is the precedence order from high to low, of the symbols ( ) ++ /
ANS: ( ) , ++, /
Q16. Preorder of A*(B+C)/D-G
Q17. B-tree (failure nodes at same level)
Q18. Dense index (index record appears for every search -key in file)
Q19. What is the efficiency of merge sort
ANS: O (n log n)
Q20. A program on swaping ( 10,5 )was given (candidate cannot recollect)
Q21. In which layer are routers used
ANS: In network layer
Q22. In which layer are packets formed (in network layer)
Q23. heap ( priority queue )
Q24. copy constructor (constant reference)
Q25. Which of the following sorting algorithm has average sorting behavior Bubble sort, merge sort, heap sort, exchange sort
ANS: Heap sort
Q26. In binary search tree which traversal is used for getting ascending order values Inorder, post order, preorder
Q27. What are device drivers used for
ANS:To provide software for enabling the hardware
Q28. Irrevalent to unix command (getty)
Q29. What is fork command in unix
ANS: System call used to create process
Q30. What is make command in unix
ANS: Used for creation of more than one file
Q31. In unix profile contains
ANS: Start up program
Q32. In unix echo is used for
Q33. In unix ls stores contents in
ANS: inode block