Interview questions

Software Developer/ Programmer interview questions – page 32

2,071 questions. Tap “Show answer” to check yourself.

  1. What is the difference between Message producer and Message consumer

  2. When two entity beans are said to be identical? Which method is used to compare identical or not?

  3. What is the difference between activation and passivation

  4. WHAT IS THE DIFFERENCE BETWEEN MULTI-THREADING AND MULTI-PROCESSING?

  5. Have you used client dependent ABAP programs?

  6. #define int charmain(){int i=65;printf("sizeof(i)=%d",sizeof(i));}

  7. What is difference RMI registry and OSAgent?

  8. What is the corresponding Layout for Card in Swing?

  9. What is the implementation of pointer in prospect of C++ language?

  10. Is there any tag in HTML to upload and download files?

  11. When is update method called?

  12. What is the maximum size of an array?

  13. How to compare an xml schema with xml schema?

  14. Do primitive types have a class representation

  15. What is PDC

  16. How do u declare static variable and how it is declared and what is its lifetime?

  17. What is data independence? what is transaction process application? Discuss the main charecteristics of data approach how it differs from traditional file system!

  18. What is included in the Rich Client Platform?

  19. How to reduce the width of textbox in EditCommandColumn of DataGrid?

  20. What are the benefits of an ERP System?

  21. 1.why do we need encapsulation?2. what is a class in C++ analogous to in C

  22. In SAP scripts how many main windows we can create in one form?

  23. What is SAP standard organisation structure?

  24. Does JVM maintain a cache by itself? Does the JVM allocate objects in heap? Is this the OS heap or the heap maintained by the JVM? Why

  25. What is PCS

  26. Does Tomcat support JMS ?

  27. What are the core classes of Struts?

  28. Describe the principles of OOPS

  29. How would you implement a thread pool

  30. How do I communicate between two clients that are on different machines on a network using JMS?

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