The C# built-in types include numeric types (int, double, etc.), char, bool and string. Which of these types can you use the < and > (less than and greater than) operators on?

If arr is an array of int, how can you obtain the number of elements in arr?

What is the main difference (if any) between a while loop and a do .... while loop?

What must be different between different overloads of a method?

What is the difference, if any, between x && y and x & y ?

What keyword do you use inside a switch statement to handle any cases not explicitly specified by case clauses?

Which of the following is the correct way to randomize a generic list of 75 numbers using C#?

Suppose a class is declared as a protected internal: protected internal class A Which statement is correct with regards to its accessibility?

Which of the following keywords prevents a class from being overridden further?

An enum is defined in a program as follows: [Flags] public enum Permissions { None = 0, Read = 1, Write = 2, Delete = 4 } What will be the output of the following Main program (which has access to the enum defined above) in this C# console application (Assume required namespaces are included) : static void Main(string[] args) { var permissions = Permissions.Read | Permissions.Write; if ((permissions & Permissions.Write) == Permissions.Write) { Console.WriteLine("Write"); } if ((permissions & Permissions.Delete) == Permissions.Delete) { Console.WriteLine('Delete'); } if ((permissions & Permissions.Read) == Permissions.Read) { Console.WriteLine('Read'); } Console.ReadLine(); }

The .NET Framework consists of: