Two users, Monique and James are using an MIS system implemented using ADO.NET. The data refresh time in the system is set to 15 minutes. James changed the mailing address of a customer named Majda, and updated the database. Before the database refresh, Monique also updated the same customer's address as per her pending requests folder. What will happen when Monique saves the changes?

In the .NET framework, what are the options available for packaging?

What will be the value of the result variable after these two statements? int num1 = 10, num2 = 9; int result = num1 & num2;

What is the output of the following code snippet? public class MyClass { public int X { get; set; } } public struct MyStruct { public int X { get; set; } } class Program { static void Main(string[] args) { MyClass classObj1 = new MyClass(); classObj1.X=12; MyClass classObj2 = classObj1; classObj2.X = 15; Console.WriteLine(classObj1.X); Console.WriteLine(classObj2.X); MyStruct structObj1 = new MyStruct(); structObj1.X = 12; MyStruct structObj2 = structObj1; structObj2.X=15; Console.WriteLine(structObj1.X); Console.WriteLine(structObj2.X); Console.ReadLine(); } }

What does the following function signature denote? public static intCharLength(this string inputStr)

What is the purpose of ?? (Two question mark) in C#? Example : Class object ??= new Class();

What does the sealed keyword mean when applied to a method in C#?

A class that cannot be inherited is what type of class?

What is Assembly?

int keyword is representing which .Net type?

Byte b1 = 254; Byte b2 = 1; Byte b3 = b1 + b2; Console.WriteLine(b3);