Total 20 question (100 marks)
- 1. How do you insert COMMENTS in C# code?
- 2. What will be the output of the following code? SortedList sortedList = new SortedList()
- 3. Which of the following statements is true?
- 4. Which of the following data types can include maximum positive or negative, integer or float value?
- 5. How do you create a variable with the number value 10?
- 6. Which of the following is the default access modifier in a namespace?
- 7. What will be the output of the following program? public static void Main() { int k; display(k); } static void display(int
- 8. What will be the output of the following program? class Program { static void Main(string[] args) { double i;
- 9. What will be the output of the following program? static void Main(string[] args) { string str1, str2; str1 = "Cshap";
- 10. Which common design pattern is shown below? public class A { private A instance; private
- 11. What is the top .NET class that everything is derived from?
- 12. Which of the following is NOT allowed in C# as an access modifier?
- 13. Which of these statements correctly declares a two-dimensional integer array in C#?
- 14. Correct Declaration of Values to variables a and b ?
- 15. Which of the following is the correct way to initialize an array?
- 16. LINQ stands for ________.
- 17. If a method is marked as protected internal, who can access it?
- 18. How do you start writing an if statement in C#?
- 19. What will be the output of the following code? var greet = "Hello "; var name = "CShap"; Console.WriteLine($"{greet} {name}");
- 20. Which of the following converts a type to a single Unicode character, where possible in C#?