Introduction to Web Services Development (CS311)

1. <!ELEMENT note (message?)>
   The ? Sign in the example above declares that the child element "message" can occur ________ or ________ time inside the "note" element.

   1. one, two
   2. three, four
   3. Zero, one
   4. 100, 200

2. How can we make attributes have multiple values:

   1. attributes cannot have multiple values
   2. <myElement myAttribute="value1 value2" />
   3. <myElement myAttribute="value1" myAttribute="value2" />
   4. <myElement myAttribute="value1, value2" />

3. Which parameter in replaceData() method tells the parser how many characters to replace?

   1. offset
   2. length
   3. string
   4. None of the given

4. ________ evaluates XML document as DOM structure.

   1. Compiler
   2. Interpreter
   3. Translator
   4. Parser

5. In DTD Empty elements are declared with the keyword ________.

   1. 'NULL
   2. IDLE
   3. EMPTY
   4. VOID

6. In XML the term PCDATA Stands for ________.

   1. Predefined Character Data
   2. Parsed Character Data
   3. Pure Character Data
   4. None of the given

7. An XML document is called well-formed document if

   1. it contains a root element
   2. it contains an element
   3. it contains one or more elements
   4. it must contain one or more elements and root element must contain all other elements

8. Which of the following is used to retrieve data from XML documents?

   1. XQuery
   2. XPath
   3. XLink
   4. XPointer

9. What does XML stand for?

   1. Extensible Markup Language
   2. X-Markup Language
   3. Example Markup Language
   4. eXtra Modem Link

10. ________ is used for navigation in XML documents.

    1. XPointer
    2. XQuery
    3. XLink
    4. XPath

11. Which one of the following is not an advantage of XML DOM?

    1. Language and Platform independent
    2. It is traversable
    3. It is modifiable
    4. Operational speed is slower than SAX

12. Look at the following XML fragment:
    
    <bookstore> <book category="cooking">
    <title lang="en">Everyday Italian</title>
    <author>Glada De Laurentils>/author>
    <year>2005</year>
    <price>30.00</price>
    </book>
    </bookstore>
    
    In the XML above, the <title> element is the ________.

    1. last child of <book> element.
    2. first child of the <book> element.
    3. last child of <bookstore> element
    4. first child of the <bookstore> element

13. POST has ________ size limitations.

    1. 50 characters per request
    2. 100 characters per request
    3. 150 characters per request
    4. No size limitations

14. Which of the following DTD statement indicates that an ELEMENT can contain any combination of parsable data?

    1. <!ELEMENT element-name EMPTY>
    2. <!ELEMENT element-name ANY>
    3. <!ELEMENT element-name (#PCDATA)>
    4. None of the given

15. The DTD starts with

    1. <?DOCTYPE delimiter
    2. <!DOCTYPE delimiter
    3. []
    4. {}

16. Following are important node properties except:

    1. nodeName
    2. nodeValue
    3. nodeType
    4. nodeAddress

17. The term CDATA is used about ________ data that should not be parsed by the XML parser.

    1. audio
    2. text
    3. video
    4. Null

18. What is output of the following XML statement?
    <b><i> XML </i></b>

    1. XML (bold only)
    2. XML (italic only)
    3. XML (bold and underline)
    4. XML (bold and italic)

19. ________ is used to transform an XML document into another XML or HTML document.

    1. XSLT
    2. Xpath
    3. DTD
    4. XML Schema

20. Use ________ keyword if you don't have an option for a default value but still want to force the attribute to be present.

    1. #IMPLIED
    2. #IMPLICIT
    3. #INFERRED
    4. #REQUIRED

21. Which one of the following languages used to access and manipulate methods and properties of objects?

    1. C++
    2. HTML
    3. XML
    4. JavaScript

22. If the node type is ________ it is an element node.

    1. 0
    2. 1
    3. 2
    4. 3

23. In XML single quote is represented by ________ symbol.

    1. &apos
    2. &quot
    3. &gt
    4. &lt

24. Which of the following is correct syntax to associate/link external DTD file in XML file?

    1. <!DOCTYPE SYSTEM "filename">
    2. <!DOCTYPE root-element SYSTEM "filename">
    3. <!DOCTYPE "filename">
    4. None of the given

25. Xpath is

    1. not belong to any Standard
    2. a Microsoft Standard
    3. not a W3C Standard
    4. a W3C Standard

26. Name conflicts in XML elements can easily be avoided using ________.

    1. name prefix
    2. xml schema
    3. empty elements
    4. entities

27. The attributes property of an element node returns a list of attribute nodes. This is called a named ________.

    1. array map
    2. node map
    3. node function
    4. function node

28. The operational speed of XML DOM, compared to SAX is:

    1. Faster
    2. Slower
    3. Equal
    4. None of the given

29. PCDATA means:

    1. private character data
    2. parsed and compiled data
    3. parsed character data
    4. public character data

30. Which one is used to add unique label to an element?

    1. Attribute
    2. DTD
    3. XLink
    4. XPointer

31. Which of the following is used to get the value of an attribute?

    1. getAttribute()
    2. nodeValue
    3. getAttributeNode
    4. getElementByTagName()

32. In the statement <img src="computer.gif" />, the name of attribute is:

    1. src
    2. img
    3. computer.gif
    4. None of the given

33. Elements with only parsed character data are declared with ________ inside parentheses.

    1. ANY
    2. #PCDATA
    3. CDATA
    4. #DATA

34. The following statement returns all <title> elements under the ________.
    x.getElementsByTagName("title");

    1. x element
    2. Tag
    3. Name
    4. title

35. ________ keyword indicates that attribute is optional.

    1. IMPLIED
    2. REQUIRED
    3. FIXED
    4. None of the given

36. For all XML documents, which of the following is true?

    1. All XML documents must have a DTD
    2. All XML elements must have a closing tag
    3. All XML elements must be in lower case
    4. None of the given

37. ________ provides methods for creating internal and external links within xml documents.

    1. XLink
    2. Xpath
    3. Xquery
    4. Xpointer

38. Which of the following is correct syntax to write comments in XML document?

    1. <?-- comments here -->
    2. <!-- comments here --!>
    3. <!-- comments here -->
    4. </-- comments here -- >

39. The entity reference &lt; represents ________ character.

    1. <
    2. >
    3. <=
    4. =>

40. If the DTD is includedin your XML source file, it should be wrapped in a DOCTYPE definition with the following syntax:

    1. <DOCTYPE root-element (element-declarations)>
    2. <DOCTYPE [element-declarations]>
    3. <DOCTYPE root-element [element-declarations]>
    4. <!DOCTYPE root-element [element-declarations]>

41. The removeAttribute() method removes ________ by its name.

    1. Root node
    2. Attribute node
    3. Attribute value
    4. None of the given

42. CDATA is text that will NOT be parsed by a

    1. compiler
    2. parser
    3. interpreter
    4. human

43. replaceData() method has ________ parameters:

    1. 1
    2. 2
    3. 3
    4. 4

44. Traversing means ________ through or traveling across the node tree.

    1. printing
    2. looping
    3. adding
    4. spinning

45. An XML document is called a valid document if

    1. the document has root element
    2. the document contains at least one or more root element
    3. the document has DTD associated with it & it compiles with that DTD
    4. each element must nest inside any enclosing element property

46. When using properties or methods like childNodes or getElementByTagName(), a node list ________ is returned.

    1. Class
    2. Object
    3. Function
    4. Array

47. Which of the following is the correct syntax to define the XML version?

    1. <xml version="1.0" />
    2. <?xml version="1.0"?>
    3. <?xml version="1.0" />
    4. None of the given

48. Which of the following provides extra information about XML elements.

    1. Attributes
    2. Entities
    3. Tags
    4. None of the given

Select a course code for Objective Questions:

ACC311 ACC501 BIF101 BIF401 BIF501 BIO101 BIO201 BIO202 BIO203 BIO204 BIO301 BIO302 BIO303 BIO401 BIO503 BNK603 BT101 BT201 BT301 BT302 BT401 BT402 BT403 BT404 BT405 BT406 BT501 BT504 BT505 BT604 CHE201 CHE301 CS001 CS101 CS201 CS202 CS204 CS301 CS302 CS304 CS311 CS401 CS402 CS403 CS408 CS501 CS502 CS504 CS506 CS508 CS601 CS602 CS604 CS605 CS607 CS609 CS610 CS614 CS707 CS710 ECO401 ECO402 ECO403 ECO404 EDU302 EDU401 EDU402 EDU501 EDU601 ENG101 ENG201 ENG301 ENG501 FIN611 FIN624 FIN625 ISL201 IT430 MCM101 MCM301 MGMT623 MGT101 MGT211 MGT301 MGT401 MGT402 MGT501 MGT502 MGT503 MGT510 MGT601 MGT603 MKT501 MKT610 MKT630 MTH101 MTH202 MTH302 MTH501 MTH601 MTH634 PAK301 PHY101 PHY301 PSY101 PSY403 PSY502 PSY512 SOC101 SOC301 SOC401 STA301 STA630 STA641 ZOO102 ZOO401 ZOO501 ZOO502 ZOO503 ZOO504 ZOO505 ZOO506 ZOO510 ZOO630

Select a course code for Subjective Questions:

ACC311 CS001 CS101 CS201 CS301 CS607 CS701 CS702 CS703 CS704 CS707 CS708 CS710 CS711 CS718 CS721 CS724 ECO401 ECO403 ENG101 ENG301 MGT703 MTH501 STA301