Total 20 question (100 marks)
- 1. Which of the following statements is true?
- 2. What will be the output of the following program? class Program { static void Main(string[] args) { double i;
- 3. Which of the following C# keywords has nothing to do with multithreading?
- 4. Find a correct statement about C# exception
- 5. How do you start writing a while loop in C#?
- 6. String is ______.
- 7. Which of the following is the default access modifier in a namespace?
- 8. Which of the following is NOT allowed in C# as an access modifier?
- 9. Which data type is used to create a variable that should store text?
- 10. In C#, it is possible to inherit fields and methods from one class to another.
- 11. What is boxing in C#?
- 12. A constructor in a class can have a return type.
- 13. Which of the following datatype can be used with enum?
- 14. Which of the following access specifier in C# allows a class to expose its member variables and member
- 15. Can you change the value of a variable while debugging a C# application?
- 16. Return type of Predicate<T>() is always a ______.
- 17. Which common design pattern is shown below? public class A { private A instance; private
- 18. Dynamic polymorphism is implemented by abstract classes and virtual functions.
- 19. Which of the following are value types in C#?
- 20. The partial class allows ________.