Amrita Vishwa Vidyapeetham 2007 M.C.A Internet Technologies - Question Paper

Amrita Vishwa Vidyapeetham
MCA Degree exam — November 2007
ThirdSemester
CA303 Internet Technologies
Time 3 hours Maximum 100 Marks
ans all ques.
PART A (10 X two = 20 Marks)
I. List the responsibilities of a proxy server,
2. actual or False
a. HTML elements are not ease-sensitive
b. Only 1 element can appear per document.
3. elaborate the advantages of DHTML?:
4, List the different part of an URL
5. What is the return value of the Connection.Execute' method in ASP? When the 'adExecuteNoRecords' constant can be used in it?
6. List the features that can be added with the 'Window. Open()' method in Java Script.
7. How long the ASP scripts are allowed to run in the server? What is the property used to change the default time?
8. Draw the architecture of the RMI.
9. discuss the execution process of JSP.
10. elaborate the trend matching operators supported by the PERL?
PARTB (5 X 16 = 8O Marks)

11. a) Differentiate GET and POST methods (4 marks)
b) describe an 'Applet'. discuss the HTML tags used to refer the Applet with examples (6 marks)
c) Write short notes on 'Plug-ins and its associated HTML elements. (6 marks)

12 a) Write short notes on 'Cookies'. discuss the usage of cookies using any 1 of
the server side technologies (6 marks)
b) What is the significance of the subsequent events in Java Script (4 marks)
i) change ii) Mouseout iii) Mouseover iv) Blur
c) List the components of an XML document and write short notes on every one.(6marks)

13. a) discuss the life cycle of a Servlet? Differentiate Generic Servlets and HTTP
Servlets (8 marks)
b) Writes JSP application to count the number of visitors to your web page and
authenticate them using session variables (8 marks)

14. a) discuss the architecture of J2EE application (8 marks)
b) Write a CGI application to learn Employee number, name, Address (door number, street name, village, town, and district) and store it in a database. ( eight marks)

15) a) discuss the procedure for creating a simple Bean and Embedding the identical in a JSP.(8 marks)
b) Write a code snippet in ASP, to learn the contents of form controls and store it in the database using ADO ( eight marks)

Earning:   Approval pending.