DotNet Technology 2020

Group B

Attempt any SIX questions.                                                                                                                                                                        [6x5=30]

2. Differentiate Object Oriented Programming and Object Based Programming. Explain some of the major features of C# language.   [2+3]

3. Explain overview of Microsoft .NET framework and its components in detail.  [5]

4. What do you mean by property in C# language? How it is different from method? Compare automatic property with other types of property with suitable example.  [1+1+3]

5. Define constructor. Explain different types of constructors used in C# with example.  [1+4]

6. Define inheritance. Write a C# program to demonstrate multilevel and multiple inheritance.  [1+2+2]

7. What is generics? List different types of generic classes. Explain delegate with example.  [1+1+3]

8. What do you mean by lambda expression? Explain different types of lambda expression used in C# with example.  [1+4]

           Group C

Attempt any TWO questions.                                                                                                                                                                    [2x10=20] 

9. a) Write a program to create user registration form in one ASP.NET web page and display filled data in another page.  [7]

    b) Write a program for handling exception in ASP.NET.  [3] 

10. a) How virtual method is used to achieve dynamic binding in C#? Explain with the help of suitable program.  [1+4]

      b) Define operator overloading. Write a C# program to overload binary operator.  [1+4]

11. a) What is LINQ? Write a program to select employees whose salary is greater than 20000 and whose address is kathmandu using LINQ.  [1+4]

      b) Write a C# program to show insert and select operation in database.  [5]