Question 1

In an attribute definition in a DTD, a #FIXED declaration of V means ____________.

Accepted Answer

A) the attribute must be either unspecified or contain V. 
B) the attribute is unspecified. 
C) the attribute is optional. 
D) the attribute is required. 
A) the attribute must be either unspecified or contain V. 
B) the attribute is unspecified. 
C) the attribute is optional. 
D) the attribute is required.

Question 2

Which of the following statements is correct?

Accepted Answer

A) In XML, every start-tag must have a matching end-tag. 
B) XML files are readable by computer programs but not by humans. 
C) Attribute values need not be enclosed in quotes. 
D) An element cannot contain mixed content. 
A) In XML, every start-tag must have a matching end-tag. 
B) XML files are readable by computer programs but not by humans. 
C) Attribute values need not be enclosed in quotes. 
D) An element cannot contain mixed content.

Question 3

Which definition in an XML schema restricts the contents of quantity to an integer?

Accepted Answer

A) B) C) D) A) B) C) D)

Question 4

For elements that contain text, the DTD rule is:

Accepted Answer

A) B) C) D) A) B) C) D)

Question 5

Using the grammar notation in your textbook, the expression <article>   means:

Accepted Answer

A) "article must be equal to a and the" 
B) "article can be replaced with a or the" 
C) "article can be replaced with a and the" 
D) "article cannot be equal a or the" 
A) "article must be equal to a and the" 
B) "article can be replaced with a or the" 
C) "article can be replaced with a and the" 
D) "article cannot be equal a or the"

Question 6

Using the grammar notation in your textbook, the expression <digit>   means:

Accepted Answer

A) "digit must be equal to 012" 
B) "digit can be replaced with 1 or 2" 
C) "digit must start with 0 then 1 then 2" 
D) "digit can be replaced with 0 or 1 or 2" 
A) "digit must be equal to 012" 
B) "digit can be replaced with 1 or 2" 
C) "digit must start with 0 then 1 then 2" 
D) "digit can be replaced with 0 or 1 or 2"

Question 7

The XML encoding for the ">" character is:

Accepted Answer

A) &gr; B) &greaterThan; C) > D) < A) &gr; B) &greaterThan; C) > D) <

Question 8

To read and analyze the contents of an XML document, you need an XML ____________.

Accepted Answer

A) parser 
B) document analyzer 
C) path 
D) tokenizer 
A) parser 
B) document analyzer 
C) path 
D) tokenizer

Question 9

A ____________ is a sequence of rules that describes the valid attributes for each element and the valid child elements for each element type.

Accepted Answer

A) DOM 
B) Protocol 
C) DTD 
D) Data Definition Type 
A) DOM 
B) Protocol 
C) DTD 
D) Data Definition Type

Question 10

Which of the following is a correctly-formatted XML fragment for a course element and two child elements, courseID and credits.The course ID is CS605 and it has 3 credit hours.

Accepted Answer

A) CS6053 B) CS605 3 C) CS605 3 D) CS605 3 A) CS6053 B) CS605 3 C) CS605 3 D) CS605 3

Question 11

An EMPTY element is:

Accepted Answer

A) an element that may have zero or more children. 
B) an element that has no value. 
C) an element whose value is the null string. 
D) an element that may not have any children. 
A) an element that may have zero or more children. 
B) an element that has no value. 
C) an element whose value is the null string. 
D) an element that may not have any children.

Question 12

In an attribute definition in a DTD, an #IMPLIED declaration means ____________.

Accepted Answer

A) the attribute is valid. 
B) the attribute is required. 
C) the attribute is optional. 
D) the attribute is implied. 
A) the attribute is valid. 
B) the attribute is required. 
C) the attribute is optional. 
D) the attribute is implied.

Question 13

Using the grammar notation in your textbook, the expression <article> ::= a means:

Accepted Answer

A) "article must be equal to a" 
B) "article can be replaced with a or not a" 
C) "article can be replaced with a" 
D) "article cannot be equal to" 
A) "article must be equal to a" 
B) "article can be replaced with a or not a" 
C) "article can be replaced with a" 
D) "article cannot be equal to"

Question 14

What is the purpose of the XPath?

Accepted Answer

A) Describes a node or set of nodes in an XML document 
B) Describes the logic flow of an XML document 
C) Describes the path to an XML document 
D) Describes the nodes from the path of the XML document 
A) Describes a node or set of nodes in an XML document 
B) Describes the logic flow of an XML document 
C) Describes the path to an XML document 
D) Describes the nodes from the path of the XML document

In an attribute definition in a DTD, a #FIXED declaration of V means ____________.

Which of the following statements is correct?

Which definition in an XML schema restricts the contents of quantity to an integer?

For elements that contain text, the DTD rule is:

Using the grammar notation in your textbook, the expression <article> means:

Using the grammar notation in your textbook, the expression <digit> means:

The XML encoding for the ">" character is:

To read and analyze the contents of an XML document, you need an XML ____________.

A ____________ is a sequence of rules that describes the valid attributes for each element and the valid child elements for each element type.

Which of the following is a correctly-formatted XML fragment for a course element and two child elements, courseID and credits.The course ID is CS605 and it has 3 credit hours.

An EMPTY element is:

In an attribute definition in a DTD, an #IMPLIED declaration means ____________.

Using the grammar notation in your textbook, the expression <article> ::= a means:

What is the purpose of the XPath?

Introduction

Using Objects

Implementing Classes

Fundamental Data Types

Decisions

Loops

Arrays and Array Lists

Designing Classes

Inheritance

Interfaces

Input/Output and Exception Handling

Object-Oriented Design

Recursion

Sorting and Searching

The Java Collections Framework

Basic Data Structures

Tree Structures

Generic Classes

Stream Processing

Graphical User Interfaces

Advanced Input/Output

Multithreading

Internet Networking

Relational Databases

Filters

Exam 25: XML

In an attribute definition in a DTD, a #FIXED declaration of V means ____________.

Which of the following statements is correct?

Which definition in an XML schema restricts the contents of quantity to an integer?

For elements that contain text, the DTD rule is:

Using the grammar notation in your textbook, the expression <article> means:

Using the grammar notation in your textbook, the expression <digit> means:

The XML encoding for the ">" character is:

To read and analyze the contents of an XML document, you need an XML ____________.

A ____________ is a sequence of rules that describes the valid attributes for each element and the valid child elements for each element type.

Which of the following is a correctly-formatted XML fragment for a course element and two child elements, courseID and credits.The course ID is CS605 and it has 3 credit hours.

An EMPTY element is:

In an attribute definition in a DTD, an #IMPLIED declaration means ____________.

Using the grammar notation in your textbook, the expression <article> ::= a means:

What is the purpose of the XPath?

Introduction

Using Objects

Implementing Classes

Fundamental Data Types

Decisions

Loops

Arrays and Array Lists

Designing Classes

Inheritance

Interfaces

Input/Output and Exception Handling

Object-Oriented Design

Recursion

Sorting and Searching

The Java Collections Framework

Basic Data Structures

Tree Structures

Generic Classes

Stream Processing

Graphical User Interfaces

Advanced Input/Output

Multithreading

Internet Networking

Relational Databases

Filters