Total 20 question (100 marks)
- 1. Which .NET collection class allows elements to be accessed using a unique key?
- 2. Which of the following operator can be used to access the member function of a class?
- 3. Can multiple catch blocks be executed for a single try statement.
- 4. Does C# support multiple inheritances?
- 5. Which datatype should be more preferred for storing a simple number like 30 to improve execution speed of a
- 6. How do you call a method in C#?
- 7. The C# keyword "int" maps to which .NET type?
- 8. How do you start writing an if statement in C#?
- 9. In C#, it is possible to inherit fields and methods from one class to another.
- 10. What will be the output of the following program? int i = 0; for(;;) { if (i < 5)
- 11. Return type of Predicate<T>() is always a ______.
- 12. What is the correct way to create an object called myObj of MyClass?
- 13. Which of the following is true for ReadOnly variables?
- 14. All arrays start with _____ index.
- 15. Which of the following access specifier in C# allows a class to expose its member variables and member
- 16. Which of the following data types can include maximum positive or negative, integer or float value?
- 17. Which of the following statement(s) are TRUE?
- 18. Which of the following is the correct way of declaring an array in C#?
- 19. To declare an array in C#, define the variable type with:
- 20. What is the top .NET class that everything is derived from?