ASP.NET With C# (April – 2015) [CBSGS - 75:25 Pattern | Question Paper]

[Question Paper] ASP.NET With C# (75:25 Pattern) [April – 2015]

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B.Sc.IT: Semester – V

[ASP.NET With C#]

Question Paper (April – 2015) [75:25 Pattern]

Time: 2 ½ Hours

Total Marks: 75

N.B.:   (1) All Question are Compulsory.

            (2) Make Suitable Assumptions Wherever Necessary And State The Assumptions Made.
            (3) Answer To The Same Question Must Be Written Together.
            (4) Number To The Right Indicates Marks.
            (5) Draw Neat Labeled Diagrams Wherever Necessary.

Q.1 Attempt Any Two Of The Following: (10 Marks)
(A) Why Exception Handling is required? Write syntax for user define Exception?
(B) Explain Inheritance and Polymorphism.
(C) Short note on Framework Base Class Library.
(D) What is Type Casting? Explain the concept of Boxing and Unboxing.

Q.2 Attempt Any Two Of The Following: (10 Marks)
(A) Explain <LINK> tag with example.
(B) What is Garbage Collector? How it works?
(C) What is CSS? Give its advantages and disadvantages.
(D) What is Delegate? Explain the steps to implement Delegate in C#.NET.

Q.3 Attempt Any Two Of The Following: (10 Marks)
(A) Explain CheckBox and RadioButton web server controls in ASP.NET.
(B) Explain the different parts that constitute ASP.NET application.
(C) What is the difference between Button and LinkButton Web Server Controls?
(D) Write a code that shows how to write a "LOCAL" cookie to a client's computer. The " LOCAL" cookie, stores
FirstName
LastName

Q.4 Attempt Any Two Of The Following: (10 Marks)
(A) Explain CustomValidator control with suitable example.
(B) What is the relationship between master page and content page?
(C) Explain UrlEncode() and UrlDecode() methods in ASP.NET.
(D) Create a web page to read student’s seat number, name add contact number using text boxes. Use appropriate validation controls to validate the following:
Student roll number should be from 1 to 120, name is compulsory and contact number must be of 10 digits. Write HTML and code behind code

Q.5 Attempt Any Two Of The Following: (10 Marks)
(A) What is DataReader? Explain ExecuteReader, ExecuteNonQuery methods.
(B) Explain command object in ADO.NET.
(C) Name, Address, ContactNo, City in SQL Server. Write code to display get all record from database into GridView control.
(D) Explain Windows Authentication in ASP.NET.

Q.6 Attempt Any Two Of The Following: (10 Marks)
(A) What is AJAX? Explain UpdatePanel Control with example.
(B) What is the use of Document Ready Function?
(C) Explain JQuery expression with example.
(D) Create a web page to declare and initialize array of 10 integers and display the numbers greater than 30 using LINQ. Code should execute on button's click event in a web page.

Q.7 Attempt Any Three Of The Following: (15 Marks)
(A) What is Post-Back Event? Explain lsPostBack with suitable example.
(B) Write a code to achieve overriding using virtual method. Use comments whenever necessary.
(C) Explain the Provider Model of ASP .NET.
(D) Write short note on jQuery event functions.
(E) Differentiate between Dataset and DataReader.
(F) What are different ways to integrate a CSS into a Web Page?