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Test your basic knowledge |
XML
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. DTDs can be divided into two parts: ________ subset and external subset
lexical space
case
internal
Local component
2. With XML - __________ are not allowed
root element
one
errors
valid
3. In the list of element choices #PCDATA must appear _________
Global component
root element
first
XSLT (eXtensible Stylesheet Language Transformation)
4. To view raw XML on a webpage you must __________ and select the page
entity
right click - View Source
cardinality
displayed by a browser
5. With XSLT you can transform an XML document into ______
spaces
HTML
one
attributes
6. If an attribute value itself contains double quotes you can use __________ or "data"
single quotes
right click - View Source
CSS (Cascading Style Sheets)
not truncated
7. It is the advice of w3schools to use tags rather than __________
#PCDATA (parsed charcter data)
single quotes
attributes
simple type
8. storage unit for a document's content.
entity
lexical space
Extensible Markup Language
Well-Formed XML
9. XML data is stored in __________
plain text format
entity declarations
character data
content model
10. This can be added to the atom to specify the number of occurrences for a particular character.
one
XPath
qualifier
invented
11. W3C recommends using __________ instead of CSS
lexical space
LF
well formed
XSLT (eXtensible Stylesheet Language Transformation)
12. Attributes cannot contain __________ or tree structures and are not easily Expandable
multiple values
DTD (document type definition)
DTD (Document type definition)
display
13. DTD (acronym)
complex type
Global component
Document Type Definition
multiple values
14. The general syntax for a document type declaration
carrying
xml
enumerated
<!DOCTYPE root-element SYSTEM "URI">
15. The keyword to declare a DTD attribute
notation
DTD (Document type definition)
ATTLIST
raw XML
16. The * cardinality indicator appears at the ______ in a mixed content model
* cardinality indicator
content model
name collision
end
17. A component of the schema that is a direct child of the root schema element
punctuation character
CSS (Cascading Style Sheets)
nested
Global component
18. XML names cannot contain __________
CSS (Cascading Style Sheets)
spaces
errors
atom
19. For XML best naming practices the three characters should you avoid: _____- period - colon
name collision
child element
no
dash
20. A limit placed on the facet of a base type.
#PCDATA (parsed charcter data)
compositor
LF
restriction
21. XML is a _______________ to HTML
name collision
complement
#PCDATA (parsed charcter data)
one
22. Unlike a DTD - a ____________ file has no entity functionality? true
namespace
list
schema validation
tokenized
23. XML validated against a DTD is __________ XML
qualifier
re-use
valid
implied (optional)
24. The compositor that forces elements to be entered in the same order as indicated in the schema.
valid
implied (optional)
sequence
Global component
25. 3 main DTD components: element - attribute - and ______________
plain text format
entity declarations
stop processing
xml
26. HTML is a about displaying information - while XML is about _____________ data (transport and storage)
stop processing
displayed by a browser
transport
carrying
27. An element that contains only character data and has no attributes.
HTML
simple type
sequence
ATTLIST
28. An XML-based alternative to DTD
character data
union
XML Schema
carrying
29. In XML - all elements must have a ____________
closing tag
root element
sophisticated
Extensible Markup Language
30. Defines how many times an element can appear within a content model - its absence indicates element must appear once and only once
LF
cardinality
no
schema
31. Five different types of element content in DTDs: any - empty - ____________ - elements(child) - mixed
DTD (Document type definition)
name collision
character data
dash
32. Element may appear ONE or more times
DTDs or Schemas
regular expression (regex)
+ cardinality indicator
invented
33. In this schema design - all element declarations are made globally.
Flat Catalog Design
Valid XML
Document Type Definition
'
34. Element may appear ZERO or one time
? cardinality indicator
no
'
restriction
35. Declaration for mixed content in a DTD - tells the parser to look thru content for other elements to parse
displayed by a browser
#PCDATA (parsed charcter data)
cardinality
name collision
36. All your tags conform to their DTD schema
Valid XML
transport
sophisticated
attributes
37. Occurs when elements from two or more documents share the same name.
Valid XML
Document Type Definition
notation
name collision
38. The set of textual representations of the value space.
XML (definition)
closing tag
lexical space
single quotes
39. XML name cannot start with the letters __________ or any variation of them
+ cardinality indicator
plain text format
xml
invented
40. Metadata should be stored as attributes - and the __________ should be stored as elements
XPath
data itself
no
sequence
41. A schema tag that defines how the list will be treated.
Valid XML
facets
compositor
tokenized
42. Used to declare different namespaces - enables same tags to mean different things
schema
compositor
qualifier
URI (uniform resource indicator)
43. In XML - an element can contain other elements - text - __________ - or a mix
DTD (document type definition)
name collision
attributes
XSLT (eXtensible Stylesheet Language Transformation)
44. __________ files can be viewed in all major browsers
raw XML
numbers
'
cardinality
45. XML names can contain letters - __________ - and other characters
tokenized
markup language
raw XML
numbers
46. XML documents do not carry information about how to __________ the data
one
display
one
no
47. The combination of two or more data types. (Each of the base types are known as a member type.)
value space
lexical space
union
nested
48. Element may appear ZERO or more times
regular expression (regex)
Document Type Definition
instance document
* cardinality indicator
49. Two XML uses: separation and _______ of data
instance document
re-use
xml
stop processing
50. XSLT can be used to transform XML into HTML - before it is __________
displayed by a browser
list
quoted
Local component