B.Com. (Three Year) DEGREE EXAMINATION, OCTOBER 2018.
End-Semester Examination
Fifth Semester
Computer Applications
(Regular/Supplementary)
Paper VI (Core) WEB TECHNOLOGY
2 C 53036
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE questions. 4 20 Marks)
1. Mention advantages of dynamic script loading.
2. How do you define grouping in CSS?
3. What are the formatting tags in HTML?
4. Create an ordered list of items Asia, Africa, Australia. Use capital roman numbers
to order this.
5. What is the difference between a variable and a value? Explain with examples.
6. What is a sub expression? Why is it used?
7. What is the use of Dataobject?
8. Define status bar.
PART — B
Answer ALL the following questions. 10 50 Marks)
UNIT I
9. How do you access form elements?
Or
Explain different types of topologies.
UNIT II
10. Explain cascading style sheets.
Or
Illustrate the in-line style and external sheet with a suitable examples.

UNIT III
11. What is the statements in Javascript? Explain the different statements.
Or
What is an array? How to create an array? Explain with examples.
UNIT IV
12. Write about JavaScript Errors? Explain about try, catch and finally with
example.
Or
Give an example for any three built-in objects.
UNIT V
13. What are the types of frames? Explain.
Or
What does a rollover button do? How do you create a rollover image?
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