This document contains an XML quiz with 12 multiple choice questions about XML. It tests knowledge on topics such as what XML stands for (Extensible Markup Language), that it is derived from SGML, its first publication date of 1998 by the W3C, correct syntax for XML version declaration, that it is designed to transport and store data, requirements for a well-formed XML document including a root element and containing one or more elements, how comments are defined in XML, what DTD stands for (Document Type Definition), that an element declaration specifies a single markup element, and an advantage of XML over HTML is that it is better suited for using web pages as front ends to databases.

1. XML
IMPORTANT MCQs
FOR
ONLINE EXAM

2. 1. XML stands for?
A. Extensible Markup Language.
B. Extensible Hypertext Markup Language.
C. Extended Markup Language.
D. Extend Markup Language.
Ans : A
Explanation: XML stands for Extensible Markup Language.
2. XML is a text-based markup language derived from?
A. SGMA
B. SHML
C. SGML
D. DHML
Ans : C
Explanation: XML stands for Extensible Markup Language. It is a
text-based markup language derived from Standard Generalized
Markup Language (SGML).

3. 3. XML First published on?
A. 1997
B. 1998
C. 1999
D. 2000
Ans : B
Explanation: First published: February 10, 1998
4. XML was developed by an organization called?
A. w2c
B. w4c
C. w3c
D. WWWC
Ans : C
Explanation: XML was developed by an organization called the World
Wide Web Consortium (W3C)

4. 5. Which of the following is the correct syntax of the declaration of
XML version?
A. <xml version="1.0" />
B. <?xml version="1.0"?>
C. <?xml version="1.0" />
D. None of the above
Ans : B
Explanation: Option B is the correct syntax of the declaration of XML
version.
6. XML is designed to ____________ and store data.
A. Design
B. Verify
C. None of these
D. Transport
Ans : D

5. 7. Well formed XML document means
A. it contains a root element
B. it contain an element
C. it contains one or more elements
D. must contain one or more elements and root element
must contain all other elements
Ans: D
8. Comment in XML document is given by
A. <?-- -->
B. <!-- --!>
C. <!-- -->
D. </-- -- >
Ans: C

6. 9. What does DTD stand for?
A. Direct Type Definition
B. Document Type Definition
C. Do The Dance
D. Dynamic Type Definition
Ans: B
10. An element declaration specifies
A. a single markup element
B. zmarkup elements
C. markup data
D. the document data
Ans: A

7. 11. Well formed XML document means(most appropriate)
A. it contains a root element
B. it contain an element
C. it contains one or more elements
D. must contain one or more elements and root element must contain
all other elements
Ans: D
12.What is an advantage of XML compared to HTML?
A. XML works on more platforms.
B. XML is suited to using Web pages as front ends to databases.
C. XML was designed for portable phones.
D. XML is simpler to learn than HTML.
Ans: B

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