320+ Advance PHP Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Business Administration in Computer Applications (BBA [CA]) , Master of Science in Software Engineering (MSc SE) .

Chapters

Take a Test

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

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-------method serializes a form's data into a query string Sol:

---------is required for input, valid usernames/emails/phone numbers/etc. 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. Sol:

------------(Local Event):This event, which is triggered before an Ajax request is started, allows you tomodify the XMLHttpRequest object. Sol:

------(Global Event):This global event is also triggered before the request is run. Sol:

-----------(Local Event):This event is only called if the request was successful (no errors from theserver, no errors with the data): Sol:

---------(Global Event):This event is also only called if the request was successful. Sol:

----------(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. Sol:

-------------(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:

PHP supports the following data types: Sol:

PHP divides the operators in the following groups: 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:

In PHP, we have the following loop types: 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:

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

------------(Local Event):This event, which is triggered before an Ajax
request is started, allows you tomodify the XMLHttpRequest object.
Sol:

------(Global Event):This global event is also triggered before the request is
run.
Sol:

-----------(Local Event):This event is only called if the request was
successful (no errors from theserver, no errors with the data):
Sol:

---------(Global Event):This event is also only called if the request was
successful.
Sol:

----------(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.
Sol:

-------------(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: