BCA-17
June Examination 2016
BCA Pt. III Examination
Web Technology
Paper BCA-17
Time 3 Hours Max. Marks 100
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions with word limit of 30 words each.
What is attribute?
What are internal entities?
Extend XML, DTD and XSLT
What do you understand by container elements in DTD?
List out different types of elements in XSD.
Why CSS is useful.
What is the utility of value of 1 value-of tag?
(viii) What is node path?
Extend XSL.FO and XSLT
What do you understand by well formed XML?
300
BCA-17 100 2 (P.T.O.)
BCA-17 100 2
300
Section B 4 × 10 40
(Short Answer type Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
Give example of complen data type.
How XML can be validated using DTD? Explain.
Give the basic structure of X query.
Explain the steps to create an Xform.
List out seven node types.
What do you understand by XML passer?
Give a note on SOAP.
Explain the term Canonicatization.
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions within 500 words each.
10) Explain the need of XML, its history and benefits and
drawbacks.
11) Why XSD is used? Explain. Give various types. Also explain
how we can validate XML using XSD.
12) Explain XQuery structure using neat diagram. Also give an
account on XQuery syntax for selecting and filtering elements.
13) What is the role of XML in e-commerce explain in detail.