Exam 9: Working with XHTML

To declare a(n)____ namespace,you use the syntax <root xmlns="namespace">.

-In the figure above,what do you need to add to fix the tag pointed at by item 2 under the strict DTD?

When a validator reports that the end tag for an element is missing,it always means that a two-sided tag is missing an end tag.

____ is a markup language introduced in 1980 that describes the structure and content of documents or of any type of information that is readable by machines.

Each of the elements in the ____ namespace is marked by a prefix attached to the element name.

A well-formed XML document that also contains the correct content and structure is known as a(n)____________________ document.

-In the figure above,what do you need to add to fix the tag pointed at by item 1 under the strict DTD?

-In the figure above,the item numbered 2 indicates the ____.

XML parsers reject any XML documents that are not well formed.

Browsers usually accept HTML documents that violate HTML syntax as long as the violation is severe.

The pre element is prohibited from having ____ as a child element,in the strict DTD.

The rules for well-formed and valid documents reflect ____ practice.

SGML can be used on ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. a.SGML b.system-independent c.XML d.DTD e.well-formed f.namespace g.XHTML h.CDATA i.character set j.W3C k.parser l.valid -Able to be used under almost any operating system 2.Its most widely supported version is 1.0 3.Adopted many browser extensions into the official HTML specifications 4.Language used to create the MathML and CML markup languages 5.The encoding of XHTML documents depends on it 6.Text that is not processed by the browser or parser 7.Its use is limited to those organizations that can afford the cost and overhead of maintaining its applications 8.An XML document that also contains only approved elements, attributes, and other features of the language 9.An XML document that employs the correct syntax 10.Program that checks the document for errors in syntax and content 11.A unique identifier for the elements and attributes originating from one particular language 12.A collection of rules

A(n)____________________ is a unique identifier for the elements and attributes originating from a particular language,such as XHTML and MathML.

The strict DTD requires the use of the ____ attribute in place of the name attribute.

XHTML allows some instances of attribute minimization.

If you want to display a < symbol in your document,you have to use the special character symbol ____.

XHTML ____________________ was not backward compatible with earlier XMTML versions and was discontinued due to lack of support.

Some XML documents must also include a single root element that contains all other elements.