ASP.NET With C# (April – 2013) [IDOL - Revised Course | Question Paper]

ASP.NET With C# (Revised Syllabus) [April – 2013 | Question Paper]

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Time: 3 Hours
Total Marks: 100

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) Explain Radio Button and Check box control.
(B) Explain the select, form, order by and where open tors in LINQ.
(C) How does CSS fix HTML formatting problems?
(D) Write a note on "Array of Arrays".

Q.2 Attempt Any Three Of The Following: (15 Marks)
(A) Write a short note on switch statement. What is fall through in switch with respect to switch in C#?
(B) What are enumerations? Explain it with the help of an example.
(C) Write a program to illustrate Functional Overloading.
(D) What is the syntax of "foreach loop"? Explain it with the help of an example.
(E) Explain about ref and out parameters with suitable example.
(F) List and explain the various primi five data types used in C#.

Q.3 Attempt Any Three Of The Following: (15 Marks)
(A) Explain the concept of MDI in windows Application. Also explain how to define child forms?
(B) Explain the Event Life Cycle of ASP.NET?
(C) Create a Console Application in C# to handle an Event using Timer Object.
(D) Create a window Form application in C# with a Listbox, a Textbox and three Buttons Add, Delete and clear. Add button will add the text from the Textbox to the Listbox. The delete button will remove the selected text from the Listbox and the clear button will clear the Listbox.
(E) What are Collection and Explicit Type Conversions with examples?

Q.4 Attempt Any Three Of The Following: (15 Marks)
(A) What is CSS? Explain Class Selector and ID Selector with the help of an example.
(B) Write a program that adds a cookie to the cookie collection of HttpResponse at the click event of a button. Also set the expiry date of the cookie to 2 days from now.
(C) What are Skins and why are they used?
(D) List the different places in a Web Application where ViewState Field can be Disabled?
(E) Differentiate between Inline Code and Code Behind.
(F) What is State Management? Explain Sessions in ASP.NET.

Q.5 Attempt Any Three Of The Following: (15 Marks)
(A) What are User Controls? Explain src, tagprefix and tagname attributes of @ register directive.
(B) Explain TreeView and SiteMapPath Navigation Controls.
(C) What are Content Pages?
(D) Write a note on Caching. Explain its Disadvantages.
(E) Explain the Tree Views Control.
(F) Explain the following Validations Controls with the help of an example:
      (i) Range Validator
      (ii) RegularExpressionValidator

Q.6 Attempt Any Three Of The Following: (15 Marks)
(A) What is LINQ? Explain the Structure of a LINQ Query.
(B) What are the steps to Access a Database through ADO.NET?
(C) Write a note on first, FirstOrDefault, Last and LastOrDefault.
(D) List the Data Bound Controls in ASP.NET? Explain the List Controls.
(E) Explain ADO.NET Object Model with a suitable diagram.
(F) What is the difference between DataSet and DataReader?

Q.7 Attempt Any Three Of The Following: (15 Marks)
(A) Write a program that Hides a paragraph when Mouse is Hovered Over it.
(B) Explain DOM Manipulation methods in jQuery.
(C) How are the Basic Selector of CSS used in jQuery?
(D) Create a page to illustrate animate method of jQuery.
(E) What is jQuery? How to use jQuery in ASP Pages?
(F) List and explain the benefits of using jQuery.