LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034 M.C.A. DEGREE EXAMINATION - COMPUTER APP.

THIRD SEMESTER – APRIL 2011

CA 3802 - .NET TECHNOLOGIES

Date : 12-04-2011 Dept. No. Max. : 100 Marks Time : 9:00 - 12:00

Part – A

Answer ALL Questions 10* 2 = 20

1. What are the features of HTML?

2. What is meant by a Tag?

3. What is meant by a Control and field?

4. Define the ‘Three-state’ property of a Check box Control.

5. What is a Reserved-Word?

6. “ASP.NET is the successor of ASP”. Comment on this statement in few lines.

7. Why do we use Validation Controls?

8. What is ‘IsPostBack’ Property?

9. Present the pictorial view of Connected Architecture of ADO.NET.

10. What is DataReader?

Part – B

Answer ALL Questions 5* 8 = 40

11. a) Compare and Contrast between Client-side and Server-side Scripting Technologies.

OR

b) Discuss about the .NET Framework’s goals and salient features.

12. a) Demonstrate Class, Objects, and Structures with a Method in VB.NET along with Code in

VB.NET.

OR

b) Explain the functions used for decision-making, in VB.NET.

13. a) Distinguish ASP.NET and ASP.

OR

b) Explain the usage of web-user controls in ASP.NET

14. a) Discuss the ASP.NET validation controls, with their significant properties.

OR

b) Define the term session. Explain session management in detail.

15 a) Write short notes on the following:

(i) DataSet (ii) DataAdapter (iii) DataTable

OR

b) Discuss the various ADO.NET Namespaces to be used for various RDBMS Providers.

PART – C

Answer any TWO questions 2 * 20 = 40(Q.no 16 is compulsory)

16 a) What are the differences between VB.NET and VB?

b) Demonstrate the different data types in VB.NET with code snippets.

17 a) Discuss Load and Unload events in ASP.NET along with their properties.

b) Explain the various elements of an ASP.NET page.

18. a) List the distinctions between ADO.NET and ADO.

b) Explain the various Tool Box Controls in VB.NET and their important properties.

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