Exam 1 Xml

Front 1

A ____ is a collection of rules that define the content and structure of an XML document.

Back 1

DTD

Front 2

One way to create a valid document is to design a ____ for the document.

Back 2

DTD

Front 3

A DTD is entered into the document in a statement called a document ____ declaration.

Back 3

TYPE

Front 4

The DOCTYPE declaration has to be added to the document ____, after the XML declaration and before the document’s root element.

Back 4

PROLOG

Front 5

How many DOCTYPE declarations are there in an XML document?

Back 5

1

Front 6

You can divide a DTD into ____ parts.

Back 6

TWO

Front 7

Which of the following is a part into which a DTD can be divided?

Back 7

INTERNAL SUBSET

Front 8

Which of the following is a part into which a DTD can be divided?

Back 8

EXTERNAL SUBSET

Front 9

External subsets have ____ types of locations.

Back 9

TWO

Front 10

Which of the following is a type of location for an external subset?

Back 10

SYSTEM

Front 11

Which of the following is a type of location for an external subset?

Back 11

PUBLIC

Front 12

For a system DTD, a system ____ allows you to specify the location of an external subset.

Back 12

IDENTIFIER

Front 13

Most standard XML vocabularies have ____ identifiers.

Back 13

PUBLIC

Front 14

An element ____ declaration specifies an element’s name and indicates what kind of content the element can contain.

Back 14

TYPE

Front 15

An element declaration can specify which of the following?

Back 15

the order in which elements appear in the document

Front 16

Element names can contain which of the following?

Back 16

NUMBERS

Front 17

There are ____ possible values for the content model in an element declaration.

Back 17

FIVE

Front 18

The ____ value for the content model in an element declaration does not place any restrictions on the element’s content.

Back 18

ANY

Front 19

The ____ value for the content model in an element declaration means an element cannot store any content.

Back 19

EMPTY

Front 20

The ____ value for the content model in an element declaration means the element can contain only parsed character data.

Back 20

#PCDATA

Front 21

The ____ value for the content model in an element declaration means the element can contain only child elements.

Back 21

ELEMENTS

Front 22

The ____ value for the content model in an element declaration means the element can contain both parsed character data and child elements.

Back 22

MIXED

Front 23

The most general type of content model is ____.

Back 23

ANY

Front 24

The ____ content model allows an element to store any type of content.

Back 24

ANY

Front 25

The declaration ____ in the DTD would allow the products element to contain any type of content.

Back 25

<!ELEMENT products ANY>

Front 26

One of the benefits of XML ____ is the ability to use simple element names to describe data.

Back 26

VOCABULARIES

Front 27

A ____ is a mechanism that permits elements from one vocabulary to be distinguished from elements in another.

Back 27

NAMESPACE

Front 28

Applying a namespace to an XML document involves ____ steps.

Back 28

seven

Front 29

The first step in applying a namespace to an XML document is to ____ the namespace.

Back 29

declare

Front 30

A string of characters that uniquely identifies a resource is called a(n) ____.

Back 30

URI

Front 31

To declare a namespace you add this attribute to an element within an XML document: ____.

Back 31

xmlns:prefix= “uri”

Front 32

Given this declaration
<model xmlns:mod= “http://jacksonelect.com/models”> the prefix is ____.

Back 32

mod

Front 33

What is the maximum number of namespace attributes you can declare within an element?

Back 33

There is no limit.

Front 34

The purpose of a ____ is to provide a unique string of characters identifying a resource.

Back 34

URI

Front 35

One version of a ____ is a URL.

Back 35

URI

Front 36

____ serve as built-in mechanisms on the Web for generating unique addresses

Back 36

URLs

Front 37

A ____ provides a persistent name for a resource.

Back 37

URN

Front 38

URNs take the form ____.

Back 38

urn:NID:NSS

Front 39

One example of a URN is a book’s identification by its ____ number.

Back 39

ISBN

Front 40

To apply an XML namespace, you give elements and attributes ____ names.

Back 40

qualified

Front 41

A namespace ____ identifies the namespace.

Back 41

prefix

Front 42

The ____ part of a qualified name identifies the element or attribute within that namespace.

Back 42

local

Front 43

Another name for the local part is the local ____.

Back 43

name

Front 44

A(n) ____ name is a name without a namespace reference.

Back 44

unqualified

Front 45

You can declare a ____ namespace by omitting the prefix in the namespace declaration.

Back 45

default

Front 46

The advantage of ____ namespaces is that they make the code easier to read because you do not have to add the namespace prefix to each element.

Back 46

default

Front 47

Many compound documents use a ____ namespace that covers most of the elements in the document, with elements from other XML vocabularies assigned namespace prefixes.

Back 47

default

Front 48

Like an element name, an attribute can be qualified by adding a namespace ____.

Back 48

prefix

Front 49

Default namespaces apply to ____.

Back 49

elements

Front 50

XML has its roots in ____.

Back 50

SGML

Front 51

____ is a language introduced in 1980 that describes the content and structure of any machine-readable information.

Back 51

SGML

Front 52

SGML is used often in creating SGML ____.

Back 52

applications

Front 53

One SGML application used to create Web pages is ____.

Back 53

HTML

Front 54

____ can be thought of as “SGML light.”

Back 54

XML

Front 55

The standards for XML are developed and maintained by ____.

Back 55

the W3C

Front 56

XML must be effective for which of the following?

Back 56

financial transactions

voice mail

word processing

Front 57

What is the optimal number of optional features in XML?

Back 57

0

Front 58

XML documents should be ____ files.

Back 58

text

Front 59

XML can be used to create XML ____.

Back 59

applications

Front 60

XML applications like those shown in the figure are also known as ____.

Back 60

vocabularies

Front 61

As XML has grown in popularity, standard ____ have been developed across a wide range of disciplines.

Back 61

vocabularies

Front 62

____ was developed to code molecular information.

Back 62

CML

Front 63

____ is an XML vocabulary used for automatic delivery of information from Web publishers to PCs, PDAs, cell phones, and other devices.

Back 63

CDF

Front 64

____ is an XML vocabulary used for coding molecular information.

Back 64

CML

Front 65

____ is an XML vocabulary used for writing HTML as an XML application.

Back 65

XHTML

Front 66

____ is an XML vocabulary used for presenting and evaluating equations and operations.

Back 66

MathML

Front 67

____ is an XML vocabulary used for displaying and organizing musical notation and lyrics.

Back 67

MML

Front 68

____ is an XML vocabulary used for exchanging financial data between financial institutions, for example.

Back 68

OFX

Front 69

____ is an XML vocabulary used for distributing new headlines and syndicated columns.

Back 69

RSS

Front 70

____ is an XML vocabulary used for editing interactive audiovisual presentations involving streaming audio, video, text, and any other media type.

Back 70

SMIL

Front 71

____ is an XML vocabulary used for creating audio dialogues that feature synthesized speech and speech recognition.

Back 71

VoiceXML