Chapter:

40+ Ajax with PHP Solved MCQs

in Advance PHP

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) .

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1.	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

2.	-----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

3.	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

4.	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

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

discuss

6.	---------------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

7.	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

8.	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

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

discuss

10.	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

11.	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

12.	----------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

13.	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

14.	---------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

15.	-----------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

16.	--------(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

17.	------------(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

18.	------(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

19.	-----------(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

20.	---------(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

21.	----------(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

22.	-------------(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

23.	-------------(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

24.	(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

25.	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

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

discuss

27.	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

28.	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

29.	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

30.	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

31.	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

32.	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

33.	-----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

34.	-------and XML. AJAX is a technique for creating fast and dynamic web pages. Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» B. Asyanchronous java script

discuss

35.	Ajax refers to------and XML, technologies that are widely used for creating dynamic and asynchronous web content Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» D. java script

discuss

36.	While-----is not limited to JavaScript and XML technologies, more often than not they are used togetherby web applications. Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» C. Ajax

discuss

37.	-----is a technique for creating fast and dynamic web pages Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» C. Ajax

discuss

38.	--------allows web pages to be updated asynchronously by exchanging small amounts of data with the server behind the scenes. Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» C. Ajax

discuss

39.	-----works with predefined tags like <p>,<h1>, <table>, etc. Sol:
A.	HTML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» A. HTML

discuss

40.	With------the author must define both the tags and the document structure Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» A. XML

discuss

41.	------not works with predefined tags like <p>,<h1>, <table>, etc. Sol:
A.	XML
B.	Asyanchronous java script
C.	Ajax
D.	java script
Answer» A. XML

discuss

42.	class needs to inherit multiple behaviours? OOP --------is used to solve this problem. Sol:
A.	static
B.	self
C.	traits
D.	single inheritance
Answer» C. traits

discuss

43.	-------are used to declare methods that can be used in multiple classes. Traits can have methods and abstract methods that can be used in multiple classes. Sol:
A.	static
B.	self
C.	traits
D.	single inheritance
Answer» C. traits

discuss

44.	----------are declared with the trait keyword Sol:
A.	static
B.	self
C.	traits
D.	single inheritance
Answer» C. traits

discuss

45.	----------methods can be called directly - without creating an instance of the class first. Sol:
A.	static
B.	self
C.	traits
D.	single inheritance
Answer» A. static

discuss

46.	----------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

47.	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

48.	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

49.	-----------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

40+ Ajax with PHP Solved MCQs

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:

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

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

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

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

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

class needs to inherit multiple behaviours? OOP --------is used to solve this problem. Sol:

-------are used to declare methods that can be used in multiple classes. Traits can have methods and abstract methods that can be used in multiple classes. Sol:

----------are declared with the trait keyword Sol:

----------methods can be called directly - without creating an instance of the class first. 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:

---------------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:

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

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

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

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

-------are used to declare methods that can be used in multiple classes. Traits can have
methods and abstract methods that can be used in multiple classes.
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: