Total 20 question (100 marks)
- 1. Which of the following is the correct way of declaring an array in C#?
- 2. LINQ stands for ________.
- 3. What is the nullable type in C#?
- 4. Return type of Predicate<T>() is always a ______.
- 5. Struct is a _____.
- 6. What is an indexer?
- 7. Data type of a variable declared using var will be assigned at _______.
- 8. All arrays start with _____ index.
- 9. Which of the following datatype can be used with enum?
- 10. Func and Action are the types of ______.
- 11. Which of the following statements is true?
- 12. Which of the following statements is true?
- 13. String is ______.
- 14. Which of the following statements is true?
- 15. Which of the following is a reference type in C#
- 16. 10 > 9 ? "10 is greater than 9" : "9 is greater than 10" is an example of
- 17. Which of the following methods is an entry point in the C# console program?
- 18. Which of the following are value types in C#?
- 19. The partial class allows ________.
- 20. Which of the following is true for ReadOnly variables?