BCA-17
June Examination 2017
BCA Pt. III Examination
Web Technology
Paper BCA-17
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per given instructions.
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 words. Each question carries 2 marks.
What is XML?
What is DTD?
What is a Web Server?
What are the different HTTP methods?
Can we use graphics in XML?
What is XML Element?
What is an XML Schema?
300
BCA-17 100 3 (P.T.O.)
BCA-17 100 3 (Contd.)
300
(viii) Explain XQuery.
How can you apply a DTD to an XML document?
What do you understand about XPath?
Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
What are the benefits of XML?
Describe the document object model in detail.
Explain inline areas in XSL-FO.
What is structure of XML document?
Write steps to validate XML document against a scheme.
Explain XML and its advantage in internet technology.
What are the basic rules to write XML document?
What is the difference between XML DTD and XML schema or
XSD?
BCA-17 100 3
300
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. You have to delimit your each
answer maximum upto 500 words. Each question carries
20 marks.
10) How we can achieve integrity, authentication and privacy while
creating secure environment of XML.
11) Write short note on any four:
Canonicalization
SAX
Publishing of XML
XLink and XPointer
Parsing of XML in java
12) What is the XML HttpRequest Object? How to create an
XML HttpRequest object?
13) What is namespace? Explain how the ways to declare default
and explicit declaration of namespaces in XSD document.