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CTS Technical Questions1. What are Data Structures?

2. ExplainSingle Linked Lists3. ExplainDouble Linked Lists4. Difference Between Callocand malloc5. Difference Between Structuresand Unions6. Explain Call by Reference andCall by Value7. What are ConstructorsandDestructors?8. What is meant by Virtual Constructors?9. Whether can we call more than One Constructors?

10. How can we call different Constructors?

11. What is meant by Operating System (OS)?

12. What is aSemaphore? Where Semaphore is used?13. What is meant byLinear Data Structures andNonLinear Data Structures?14. What is meant byStack, Queues and linked list?

15. What is meant bySorting? Explain its use?

16. Explain Quick Sort with a suitable example?17. ExplainBinary Search with a suitable example?

18. What is the Difference Between DBMSandRDBMS19. What is meant bySoftware Life Cycle?

20. What are the Different Phases inSoftware Life Cycle?21. How much time is spent usually in each phase ofSoftware Life Cycle and Why?22. What is Testing?23. What are the different types ofTesting?

24. Why analysis and Testing Phases is very important inSoftware Life Cycle?

25. Why networks are layered? What is the advantage of that?26. What is meant by OSI?

27. How many layers are in OSI? Why is it called as OSI Model?28. ExplainRing Topologies, And Star Topologies.29. Explain Network Topologies? Which are the different network topologies? An

example for Bus type Network?

30. What is the Bandwidth ofEthernet?31. Explain the advantages and disadvantages ofEthernet?

32. What is the protocol used in Ethernet?

33. What is the advantage ofRing Network? Compare it with Ethernet?

34. What is TestandSet Lock?35. What is meant by Internal Fragmentation and ExternalFragmentation?

36. What isPage Fault? How the OS finds a page fault has occurred?

37. What is meant byData Model? Explain the Various types of Data Model?38. What isNormalization, Functional Dependency, 1NF, 2NF, 3NF, BCNF?

39. What is meant by OOPS? Explain the properties ofOOPS?

40. What are the Difference between C and C++?41. What is meant byMultitaskingandMultiSharing?

42. What is meant byMemory Management?

43. What is Virtual Paging?44. What is meant by XML, ASP?

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45. ExplainInheritance, Sequence Diagram?

46. What is meant byPrimary Key, Special Key, candidate key and Foreign Key?

47. What is a Deadlock?48. Write a Program toReverse Linked List?

49. What is meant by DBA?

50. What are the Different types of databases available?51. Difference BetweenSQLand C++52. What is meant byData Mining? What is the Use ofData Mining?

53. Difference Between Object fileand exe file54. What is meant by DFT? Explain the Use of DFT?

55. What type of I/O Devices required for C?

56. Define Pointers

57. What is meant by TCP/IP?58. What is meant by a Protocol?

59. What is the Difference between C++ & Java

60. What is the Difference between Computer Science & Information Technology

61. What is meant by HTML?62. What is meant by WWW, Internet?

63. Why C language is called as C not d or e?64. What is a Variable?

65. While Loop, Do while, If, Else if?

66. What is meant by Client Server Architecture?

67. What is a Network liar?68. What is an applet?

69. What are the Different types of Class Diagram available?

70. Explain UML71. ExplainStatic Memory Allocation andDynamic Memory Allocation72. what is typedef and enum in C

73. What is Polymorphism?

74. Multilevel Inheritance

75. What is a recursive Function? Write a Program on it?

76. What is a virtual memory?

1. Why CTS?

2. Strength and Weakness?3. Expectation from CTS?

4. Long term and short term goal with CTS?

5. What are the essential qualities of Software Professional?a. Need to have a clear Attitude towards his goal

b. Ability to think innovatively

c. Always Need to be competent