320+ Advance PHP Solved MCQs

Chapters

17

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101.	GET request is often cacheable while-----request is hardly cacheable. Sol:
A.	$_GET
B.	$_POST
C.	POST
D.	GET
Answer» C. POST

discuss

102.	------inputs are auto-filling inputs after submitting Sol:
A.	$_GET
B.	$_POST
C.	STICKY
D.	GET
Answer» C. STICKY

discuss

103.	GET method supports only string data types while-------method supports different data types, such as string, numeric, binary, etc
A.	$_GET
B.	$_POST
C.	POST
D.	GET
Answer» C. POST

discuss

104.	there are two ways the browser client can send information to the web server . The GET Method & The POST Method
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

105.	Never use GET method if you have password or other sensitive information to be sent to the server.
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

106.	GET can't be used to send binary data, like images or word documents, to the server Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

107.	The data sent by GET method can be accessed using QUERY_STRING environment variable.
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

108.	The POST method can be used to send ASCII as well as binary data Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

109.	The PHP provides $_POST associative array to access all the sent information using POST method.
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

110.	PHP $_POST is a PHP super global variable which is used to collect form data after submitting an HTML form with method="post". $_POST is also widely used to pass variables
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

111.	The GET method can retrieve information identified by the request-URl (Uniform Resource Identifier)
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

112.	Use POST when you need the server, which controls URL generation of your resources Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

113.	The GET method is restricted to send upto------characters only Sol:
A.	1024
B.	1000
C.	255
D.	1056
Answer» A. 1024

discuss

114.	-----plays an important role in many different IT systems. Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss ⁽¹⁾

115.	-----is often used for distributing data over the Internet Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

116.	The----language has no predefined tags Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

117.	The tags in the example above (like <to> and <from>) are not defined in any---- standard. Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

118.	----works with predefined tags like <p>,<h1>, <table>, etc. Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» B. HTML

discuss

119.	With----the author must define both the tags and the document structure Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

120.	----not works with predefined tags like <p>,<h1>, <table>, etc. Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

121.	XML stands for-------------. Sol:
A.	extensible Markup Language.
B.	hyper text mark up language
C.	hyper text get up language
D.	none of these
Answer» A. extensible Markup Language.

discuss

122.	-----is a markup language much like HTML. Sol:
A.	XML
B.	HTML
C.	UTF-8
D.	1056
Answer» A. XML

discuss

123.	XML was designed to --------------- Sol:
A.	store and transport data
B.	design and transport data
C.	close and store the data
D.	none of these
Answer» A. store and transport data

discuss

124.	XML was designed to be------------- Sol:
A.	self descriptive
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. self descriptive

discuss

125.	Most XML applications will work as expected even if new data is added. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these
Answer» A. yes

discuss

126.	-----is the default character encoding for XML documents. Sol:
A.	self descriptive
B.	descriptive
C.	UTF-8
D.	1056
Answer» C. UTF-8

discuss

127.	XML documents are formed as-------- Sol:
A.	element trees
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. element trees

discuss

128.	An XML tree starts at a--------and branches from the root to childelements. Sol:
A.	root element
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. root element

discuss

129.	<?xml version="1.0" encoding="UTF-8"?> This line is called the XML----: Sol:
A.	prolog
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. prolog

discuss

130.	The XML------is optional. If it exists, it must come first in the document Sol:
A.	prolog
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. prolog

discuss

131.	To avoid errors you should specify encoding used, or save your XML files as------. Sol:
A.	prolog
B.	descriptive
C.	UTF-8
D.	1056
Answer» C. UTF-8

discuss

132.	An------element is everything from (including) the element's start tag to (including) the element's end tag. Sol:
A.	XML
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. XML

discuss

133.	An---------tag or element can contain text ,attributes ,other elements. Sol:
A.	XML
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. XML

discuss

134.	An element with no content is said to be---------- Sol:
A.	XML TAG
B.	descriptive
C.	UTF-8
D.	Empty XML elements.
Answer» D. Empty XML elements.

discuss

135.	-----------values must always be quoted in xml. Either single or double quotes can beused. Sol:
A.	attribute
B.	element
C.	UTF-8
D.	Empty XML elements.
Answer» A. attribute

discuss

136.	An------document is a basic unit of XML information composed of elements and other markup in an orderly package. Sol:
A.	XML document
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML document

discuss

137.	An- - - - - - can contains wide variety of data.For example, database of numbers, numbers representing molecular structure or a mathematical equation. Sol:
A.	XML document
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML document

discuss

138.	------is a markup language that looks a lot like HTML Sol:
A.	XML
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML

discuss

139.	XML is very strict when it comes to document structure Sol:
A.	yes
B.	no
C.	can not say
D.	none of these
Answer» A. yes

discuss

140.	PHP 5's new-----module makes parsing an XML document, Sol:
A.	simpleXML
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. simpleXML

discuss

141.	To create a SimpleXML object from an XML document stored in a string, pass thestring to---------returns a SimpleXML object Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML parser.
Answer» B. simplexml_load_string( ).

discuss

142.	You can use function---------------if you have XMLcontent in a file. Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML parser.
Answer» C. simplexml_load_file( filename)

discuss

143.	An-----------is a software library or package that provides interfaces for client applications to work with an XML document Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML parser
Answer» D. XML parser

discuss

144.	The ------------is designed to read the XMLand create a way for programs to use XML. Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML parser
Answer» D. XML parser

discuss

145.	-----------validates the document and check that the document is well formatted Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML parser
Answer» D. XML parser

discuss

146.	The---------defines a standard for accessing and manipulating documents: Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	DOM
Answer» D. DOM

discuss

147.	The---------defines a standard way for accessing and manipulating HTMLdocuments. It presents an HTML document as a tree-structure. Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	HTML DOM
Answer» D. HTML DOM

discuss

148.	The--------defines a standard way for accessing and manipulating XMLdocuments. It presents an XML document as a tree-structure. Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML DOM
Answer» D. XML DOM

discuss

149.	All XML elements can be accessed through the--------------- Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML DOM
Answer» D. XML DOM

discuss

150.	All------can be accessed through the XML DOM. Sol:
A.	simpleXML
B.	simplexml_load_string( ).
C.	simplexml_load_file( filename)
D.	XML element
Answer» D. XML element

discuss

151.	UTF-8 is the default character encoding for XML documents. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

152.	XML documents are formed as element trees. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

153.	An XML tree starts at a root element and branches from the root to childelements. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

154.	An XML tree starts at a root element and branches from the root to ------------ Sol:
A.	childelements
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. childelements

discuss

155.	An XML tree starts at a----------and branches from the root to childelements. Sol:
A.	root element
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. root element

discuss

156.	<?xml version="1.0" encoding="UTF-8"?> This line is called the XML prolog: Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

157.	The XML prolog is optional. If it exists, it must come first in the document Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

158.	To avoid errors you should specify encoding used, or save your XML files asUTF-8. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these.
Answer» A. yes

discuss

159.	An XML element is everything from (including) the element's start tag to (including) the element's end tag. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these
Answer» A. yes

discuss

160.	An-----element is everything from (including) the element's start tag to (including) the element's end tag. Sol:
A.	XML
B.	descriptive
C.	UTF-8
D.	1056
Answer» A. XML

discuss

161.	An xml tag or element can contain text ,attributes ,other elements. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these
Answer» A. yes

discuss

162.	An xml tag or element can contain-------,other elements. Sol:
A.	text,attribute
B.	tag
C.	data
D.	1056
Answer» A. text,attribute

discuss

163.	An element with no content is said to be Empty XML Elements. Sol:
A.	yes
B.	no
C.	can not say
D.	none of these
Answer» A. yes

discuss

164.	---------values must always be quoted in xml. Either single or double quotes can beused. Sol:
A.	attribute
B.	element
C.	UTF-8
D.	Empty XML elements.
Answer» A. attribute

discuss

165.	An------- is a basic unit of XML information composed of elements and other markup in an orderly package. Sol:
A.	XML document
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML document

discuss

166.	An------can contains wide variety of data.For example, database of numbers, numbers representing molecular structure or a mathematical equation. Sol:
A.	XML document
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML document

discuss

167.	--------is a markup language that looks a lot like HTML Sol:
A.	XML
B.	descriptive
C.	html document
D.	Empty XML elements.
Answer» A. XML

discuss

168.	AJAX stands for --------------------------------.
A.	Asynchronous java script and xml
B.	Asyanchronous and extented language
C.	Asyanchronous and ajax extended
D.	none of these
Answer» A. Asynchronous java script and xml

discuss

169.	-----is a new technique for creating better, faster, and more interactive webapplications with the help of XML, HTML, CSS and Java Script.
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» A. Ajax

discuss

170.	Conventional web application transmit information to and from the sever using----- requests
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» B. Synchronous

discuss

171.	With-----when submit is pressed, JavaScript will make a request to the server, interpret the results and update the current screen.
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» A. Ajax

discuss

172.	------is very strict when it comes to document structure Sol:
A.	XML
B.	Synchronous
C.	synchronous HTML
D.	Asynchronous JavaScript
Answer» A. XML

discuss

173.	---------------and XML. AJAX is a technique for creating fast and dynamic web pages. Sol:
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» D. Asynchronous JavaScript

discuss

174.	Ajax refers to----------------technologies that are widely used for creating dynamic and asynchronous web content Sol:
A.	Ajax &xml
B.	Synchronous &php
C.	XML & php
D.	JavaScript & xml
Answer» D. JavaScript & xml

discuss

175.	While Ajax is not limited to-----------technologies, more often than not they are used togetherby web applications. Sol:
A.	Ajax &xml
B.	Synchronous &php
C.	XML & php
D.	JavaScript & xml
Answer» D. JavaScript & xml

discuss

176.	--------is a technique for creating fast and dynamic web pages.
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» A. Ajax

discuss

177.	AJAX allows web pages to be updated-----------by exchanging small amounts of data with the server behind the scenes Sol:
A.	Ajax
B.	Asynchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» B. Asynchronous

discuss

178.	it is possible for Ajax to update parts of a web page, without reloading the whole page.. Sol:
A.	Ajax
B.	Synchronous
C.	synchronous XML
D.	Asynchronous JavaScript
Answer» A. Ajax

discuss

179.	----------capabilities can be especially useful when dealing with forms. Sol:
A.	jQuery's ajax
B.	serialize()
C.	Client-side validation
D.	ajaxStart
Answer» A. jQuery's ajax

discuss

180.	The-------method serializes a form's data into a query string Sol:
A.	jQuery's ajax
B.	serialize()
C.	Client-side validation
D.	ajaxStart
Answer» B. serialize()

discuss

181.	---------is required for input, valid usernames/emails/phone numbers/etc. Sol:
A.	jQuery's ajax
B.	serialize()
C.	Client-side validation
D.	ajaxStart
Answer» C. Client-side validation

discuss

182.	-----------events can be disabled for a particular Ajax request by passing inthe global option Sol:
A.	jQuery's ajax
B.	serialize()
C.	Global
D.	ajaxStart
Answer» C. Global

discuss

183.	--------(Global Event):This event is triggered if an Ajax request is started and no other Ajaxrequests are currently running. Sol:
A.	jQuery's ajax
B.	serialize()
C.	Client-side validation
D.	ajaxStart
Answer» A. jQuery's ajax

discuss

184.	------------(Local Event):This event, which is triggered before an Ajax request is started, allows you tomodify the XMLHttpRequest object. Sol:
A.	jQuery's ajax
B.	beforeSend
C.	ajax Send
D.	ajaxStart
Answer» B. beforeSend

discuss

185.	------(Global Event):This global event is also triggered before the request is run. Sol:
A.	jQuery's ajax
B.	beforeSend
C.	ajax Send
D.	ajaxStart
Answer» C. ajax Send

discuss

186.	-----------(Local Event):This event is only called if the request was successful (no errors from theserver, no errors with the data): Sol:
A.	jQuery's ajax
B.	beforeSend
C.	ajax Send
D.	success
Answer» D. success

discuss

187.	---------(Global Event):This event is also only called if the request was successful. Sol:
A.	jQuery's ajax
B.	beforeSend
C.	ajax Send
D.	ajaxSuccess
Answer» D. ajaxSuccess

discuss

188.	----------(Global Event):This global event behaves the same as the local error event. Sol:
A.	jQuery's ajax
B.	beforeSend
C.	ajax Send
D.	ajaxError
Answer» D. ajaxError

discuss

189.	-------------(Local Event):This event is called regardless of if the request was successful, or not. Youwill always receive a complete callback, even for synchronous requests. Sol:
A.	complete
B.	ajaxComplete
C.	ajaxStop
D.	The ajax()
Answer» A. complete

discuss

190.	-------------(Global Event):This event behaves the same as the complete event and will be triggeredevery time an Ajax request finishes. Sol:
A.	complete
B.	ajaxComplete
C.	ajaxStop
D.	The ajax()
Answer» B. ajaxComplete

discuss

191.	(Global Event):This global event is triggered if there are no more Ajax requests beingprocessed. Sol:
A.	complete
B.	ajaxComplete
C.	ajaxStop
D.	The ajax()
Answer» C. ajaxStop

discuss

192.	The--------method is used to perform an AJAX (asynchronous HTTP) request Sol:
A.	complete
B.	ajaxComplete
C.	ajaxStop
D.	The ajax()
Answer» D. The ajax()

discuss

193.	PHP supports the following data types: Sol:
A.	string
B.	interger
C.	float
D.	all the above
Answer» D. all the above

discuss

194.	PHP divides the operators in the following groups: Sol:
A.	increment decrement
B.	logical
C.	string
D.	all the above
Answer» D. all the above

discuss

195.	The basic assignment operator in PHP is __________ It means that the left operand gets set to the value of the assignment expression on the right. Sol:
A.	<>
B.	?
C.	""
D.	=
Answer» D. =

discuss

196.	the _________ statement is used to perform different actions based on different conditions Sol:
A.	switch
B.	if condition
C.	whie loop
D.	for loop
Answer» A. switch

discuss

197.	In PHP, we have the following loop types: Sol:
A.	for each
B.	for
C.	whie loop
D.	all the above
Answer» D. all the above

discuss

198.	the _________ statement is used to check the action on each step and perform different actions based on different conditions Sol:
A.	if else
B.	else if ladder
C.	whie loop
D.	for loop
Answer» B. else if ladder

discuss

199.	In PHP, ______in this loop we check show true statement first then check the condition : Sol:
A.	for each
B.	for
C.	whie loop
D.	do while
Answer» D. do while

discuss

200.	-----is very strict when it comes to document structure Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» A. XML

discuss

320+ Advance PHP Solved MCQs

GET request is often cacheable while-----request is hardly cacheable. Sol:

------inputs are auto-filling inputs after submitting Sol:

GET method supports only string data types while-------method supports different data types, such as string, numeric, binary, etc

there are two ways the browser client can send information to the web server . The GET Method & The POST Method

Never use GET method if you have password or other sensitive information to be sent to the server.

GET can't be used to send binary data, like images or word documents, to the server Sol:

The data sent by GET method can be accessed using QUERY_STRING environment variable.

The POST method can be used to send ASCII as well as binary data Sol:

The PHP provides $_POST associative array to access all the sent information using POST method.

PHP $_POST is a PHP super global variable which is used to collect form data after submitting an HTML form with method="post". $_POST is also widely used to pass variables

The GET method can retrieve information identified by the request-URl (Uniform Resource Identifier)

Use POST when you need the server, which controls URL generation of your resources Sol:

The GET method is restricted to send upto------characters only Sol:

-----plays an important role in many different IT systems. Sol:

-----is often used for distributing data over the Internet Sol:

The----language has no predefined tags Sol:

The tags in the example above (like <to> and <from>) are not defined in any---- standard. Sol:

----works with predefined tags like <p>,<h1>, <table>, etc. Sol:

With----the author must define both the tags and the document structure Sol:

----not works with predefined tags like <p>,<h1>, <table>, etc. Sol:

XML stands for-------------. Sol:

-----is a markup language much like HTML. Sol:

XML was designed to --------------- Sol:

XML was designed to be------------- Sol:

Most XML applications will work as expected even if new data is added. Sol:

-----is the default character encoding for XML documents. Sol:

XML documents are formed as-------- Sol:

An XML tree starts at a--------and branches from the root to childelements. Sol:

<?xml version="1.0" encoding="UTF-8"?> This line is called the XML----: Sol:

The XML------is optional. If it exists, it must come first in the document Sol:

To avoid errors you should specify encoding used, or save your XML files as------. Sol:

An------element is everything from (including) the element's start tag to (including) the element's end tag. Sol:

An---------tag or element can contain text ,attributes ,other elements. Sol:

An element with no content is said to be---------- Sol:

-----------values must always be quoted in xml. Either single or double quotes can beused. Sol:

An------document is a basic unit of XML information composed of elements and other markup in an orderly package. Sol:

An- - - - - - can contains wide variety of data.For example, database of numbers, numbers representing molecular structure or a mathematical equation. Sol:

------is a markup language that looks a lot like HTML Sol:

XML is very strict when it comes to document structure Sol:

PHP 5's new-----module makes parsing an XML document, Sol:

To create a SimpleXML object from an XML document stored in a string, pass thestring to---------returns a SimpleXML object Sol:

You can use function---------------if you have XMLcontent in a file. Sol:

An-----------is a software library or package that provides interfaces for client applications to work with an XML document Sol:

The ------------is designed to read the XMLand create a way for programs to use XML. Sol:

-----------validates the document and check that the document is well formatted Sol:

The---------defines a standard for accessing and manipulating documents: Sol:

The---------defines a standard way for accessing and manipulating HTMLdocuments. It presents an HTML document as a tree-structure. Sol:

The--------defines a standard way for accessing and manipulating XMLdocuments. It presents an XML document as a tree-structure. Sol:

All XML elements can be accessed through the--------------- Sol:

All------can be accessed through the XML DOM. Sol:

UTF-8 is the default character encoding for XML documents. Sol:

XML documents are formed as element trees. Sol:

An XML tree starts at a root element and branches from the root to childelements. Sol:

An XML tree starts at a root element and branches from the root to ------------ Sol:

An XML tree starts at a----------and branches from the root to childelements. Sol:

<?xml version="1.0" encoding="UTF-8"?> This line is called the XML prolog: Sol:

The XML prolog is optional. If it exists, it must come first in the document Sol:

To avoid errors you should specify encoding used, or save your XML files asUTF-8. Sol:

An XML element is everything from (including) the element's start tag to (including) the element's end tag. Sol:

An-----element is everything from (including) the element's start tag to (including) the element's end tag. Sol:

An xml tag or element can contain text ,attributes ,other elements. Sol:

An xml tag or element can contain-------,other elements. Sol:

An element with no content is said to be Empty XML Elements. Sol:

---------values must always be quoted in xml. Either single or double quotes can beused. Sol:

An------- is a basic unit of XML information composed of elements and other markup in an orderly package. Sol:

An------can contains wide variety of data.For example, database of numbers, numbers representing molecular structure or a mathematical equation. Sol:

--------is a markup language that looks a lot like HTML Sol:

AJAX stands for --------------------------------.

-----is a new technique for creating better, faster, and more interactive webapplications with the help of XML, HTML, CSS and Java Script.

Conventional web application transmit information to and from the sever using----- requests

With-----when submit is pressed, JavaScript will make a request to the server, interpret the results and update the current screen.

------is very strict when it comes to document structure Sol:

---------------and XML. AJAX is a technique for creating fast and dynamic web pages. Sol:

Ajax refers to----------------technologies that are widely used for creating dynamic and asynchronous web content Sol:

While Ajax is not limited to-----------technologies, more often than not they are used togetherby web applications. Sol:

--------is a technique for creating fast and dynamic web pages.

AJAX allows web pages to be updated-----------by exchanging small amounts of data with the server behind the scenes Sol:

it is possible for Ajax to update parts of a web page, without reloading the whole page.. Sol:

----------capabilities can be especially useful when dealing with forms. Sol:

The tags in the example above (like <to> and <from>) are not defined in any----
standard.
Sol:

An XML tree starts at a--------and branches from the root to
childelements.
Sol:

To avoid errors you should specify encoding used, or save your XML
files as------.
Sol:

An------element is everything from (including) the element's start tag to
(including) the element's end tag.
Sol:

-----------values must always be quoted in xml. Either single or double
quotes can beused.
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An------document is a basic unit of XML information composed of
elements and other markup in an orderly package.
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An- - - - - - can contains wide variety of data.For example, database of
numbers, numbers representing molecular structure or a mathematical equation.
Sol:

To create a SimpleXML object from an XML document stored in a string, pass
thestring to---------returns a SimpleXML object
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An-----------is a software library or package that provides interfaces for client
applications to work with an XML document
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The ------------is designed to read the XMLand create a way for
programs to use XML.
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The---------defines a standard way for accessing and manipulating
HTMLdocuments. It presents an HTML document as a tree-structure.
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The--------defines a standard way for accessing and manipulating XMLdocuments. It
presents an XML document as a tree-structure.
Sol:

An XML tree starts at a root element and branches from the
root to childelements.
Sol:

An XML tree starts at a root element and branches from the root
to ------------
Sol:

An XML tree starts at a----------and branches from the root to
childelements.
Sol:

To avoid errors you should specify encoding used, or save your XML
files asUTF-8.
Sol:

An XML element is everything from (including) the element's start tag to
(including) the element's end tag.
Sol:

An-----element is everything from (including) the element's start tag to
(including) the element's end tag.
Sol:

---------values must always be quoted in xml. Either single or double
quotes can beused.
Sol:

An------- is a basic unit of XML information composed of elements and
other markup in an orderly package.
Sol:

An------can contains wide variety of data.For example, database of
numbers, numbers representing molecular structure or a mathematical equation.
Sol:

---------------and XML. AJAX is a technique for creating fast and
dynamic web pages.
Sol:

Ajax refers to----------------technologies that are widely used for creating dynamic and
asynchronous web content
Sol:

While Ajax is not limited to-----------technologies, more often than not they are used
togetherby web applications.
Sol:

AJAX allows web pages to be updated-----------by exchanging small amounts of data
with the server behind the scenes
Sol:

it is possible for Ajax to update parts of a web page, without reloading the
whole page..
Sol:

-----------events can be disabled for a particular Ajax request by passing
inthe global option
Sol:

--------(Global Event):This event is triggered if an Ajax request is started
and no other Ajaxrequests are currently running.
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------------(Local Event):This event, which is triggered before an Ajax
request is started, allows you tomodify the XMLHttpRequest object.
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------(Global Event):This global event is also triggered before the request is
run.
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-----------(Local Event):This event is only called if the request was
successful (no errors from theserver, no errors with the data):
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---------(Global Event):This event is also only called if the request was
successful.
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----------(Global Event):This global event behaves the same as the local
error event.
Sol:

-------------(Local Event):This event is called regardless of if the request
was successful, or not. Youwill always receive a complete callback, even for synchronous requests.
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-------------(Global Event):This event behaves the same as the complete
event and will be triggeredevery time an Ajax request finishes.
Sol:

(Global Event):This global event is triggered if there are no more Ajax
requests beingprocessed.
Sol:

The--------method is used to perform an AJAX (asynchronous HTTP)
request
Sol:

The basic assignment operator in PHP is __________ It means that the left operand
gets set to the value of the assignment expression on the right.
Sol:

the _________ statement is used to perform different actions based on different
conditions
Sol:

the _________ statement is used to check the action on each step and perform
different actions based on different conditions
Sol:

In PHP, ______in this loop we check show true statement first then check the
condition :
Sol: