Infosys Technical Interview Questions

         The second round of Infosys recruitment or selection process is Technical Interview. You can clear this round if you have good technical knowledge. So i am hereby giving some possible technical question from the wide search of infosys questions in the web.

  1. Polymorphism - Answer
  2. Linked List - Answer
  3. Normalisation of a database - Answer
  4. Joins - Answer
  5. Keys - Answer
  6. Inheritance - Answer
  7. Types of Inheritance - Answer
  8. Demonstration of Inheritance - Answer
  9. Loops - Answer
  10. Difference between Classes and Interface - Answer
  11. Software Development Life Cycle - Answer
  12. Waterfall Model- Answer
  13. Database Management System- Answer
  14. Different types of DBMS- Answer
  15. Object Relational DBMS- Answer
  16. Database Schema- Answer
  17. IC and its Importance- Answer
  18. Proram to Check Whether The Given Number is Perfect or Not.- Answer
  19. DSN-Data Source Name- Answer
  20. Diffeence Between Clustered Index and Non Clustered Index- Answer
  21. Difference Between C and Embedded C- Answer
  22. Pointers and its Uses
  23. Difference Between Session and A Socket
  24. Null Pointer
  25. Real Time OS
  26. Difference Between TCP and UDP
  27. Swapping of two numbers with and without temp variable
  28. Which Function is used for memory allocation in C and C++?
  29. Virtual Function and Pure Virtual Function
  30. Web Applications and Desktop Application
  31. Array
  32. Inner Join Vs Outer Join
  33. SQL Table
  34. Array Vs Pointer
  35. Abstraction
  36. Encapsulation
  37. Modularity in C++
  38. What do you mean by Platform Independent?
  39. Data types
  40. Different Level Of languages
  41. Virtual Machine in JAVA
  42. Data Structures
  43. Class Vs Struct
  44. White Box Vs Black Box Vs Grey Box Testing
  45. Three Levels of Data Abstraction
  46. IPV4 Vs IPV6
  47. Preprocessor
  48. Difference and Similarity Between C and C++

Extracted From Quora (Questions Faced By The Candidates Already)
  1. Big Data
  2. Artificial Intelligence
  3. Cloud Computing
  4. Explain me about your project.
  5. Implicit Cursor
  6. LED Vs LCD
  7. Why it is difficult to store a linked list in an array?
  8. SQL
  9. Machine Learning
  10. Data Analysis
  11. Crypto Currency - Bit Coins

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