B.Com (Three Year) DEGREE EXAMINATION, OCTOBER/NOVEMBER 2017.
End Semester Examination
Fifth Semester
Computer Application
(Regular Supplementary)
Paper VI WEB TECHNOLOGY
2 C 53036
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE questions. 4 20 Marks)
1. Explain the structure of the HTML program.
2. Explain how linking to specific section.
3. What is layer?
4. Write short notes on HTML?
5. Explain the benefits of JavaScript.
6. Explain about any two built-in objects.
7. Explain about messages and confirmations with examples.
8. What is data validation?
PART — B
Answer ALL the following questions. 10 50 Marks)
UNIT I
9. Explain various types of topologies.
Or
What are formatting tags in HTML? Explain each one.
UNIT II
10. Explain different-types of style sheets.
Or
Explain the formatting blocks of information in style sheets.

UNIT III
11. Explain about string manipulation functions with example.
Or
How are functions defined in Java Script?
UNIT IV
12. Write a syntax and examples for try-catch statement.
Or
How can you implement regular expressions?
UNIT V
13. Describe about roll over Buttons.
Or
Describe about a text-only menu system.
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