jQuery Fresco Play MCQs Answers
Course Path: Modern Web Development/JS Libraries/jQuery
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jQuery Fresco Play Hands-on Solution
Quiz on jQuery Introduction
1.jQuery code should be included within the ________ tag.
heading
anchor
paragraph
script
Answer: 4)script
2.jQuery is a popular JS library developed by ___________
John Robert
John Resig
John Snow
John Smith
Answer: 2)John Resig
3.Using CDN helps to load pages faster.
False
True
Answer: 2)True
4.All jQuery codes should be included within ________ function.
initialize()
ready()
Answer: 2)ready()
5.jQuery supports AJAX.
True
False
Answer: 1)True
6.jQuery helps in ______ side scripting
client
server
Answer: 1)client
jQuery Fresco Play Hands-on Solution
Quiz on Selectors and Filters
1.To filter based on condition, use __________
eq()
range()
filter()
slice()
Answer: 3)filter()
2.The following are all selectors, except ______
id
tag
name
class
Answer: 3)name
3.ID selector is used with _________
$
*
.
#
Answer: 4)#
4.To select a range of elements, use __________
slice()
eq()
group()
range()
Answer: 1)slice()
5.Class selector is used with ____________
*
@
.
$
Show Answer
Answer: 3).
6.To filter based on element index, use ____________
slice()
filter()
eq()
range()
Show Answer
Answer: 3)eq()
Quiz on Event Handling in jQuery
1.To add multiple events to an element, use ___________
many()
multiple()
off()
on()
Show Answer
Answer: 4)on()
2.Elements attached using live can be removed using ____________
die()
remove()
dead()
Show Answer
Answer: 1)die()
3.To attach a handler to elements that will be added in the future, use _______
event secure notes bureau
event delegation
event planner
Show Answer
Answer: 2)event delegation
4.To remove a handler from an event, use __________
on()
many()
off()
multiple()
Show Answer
Answer: 3)off()
jQuery Fresco Play Hands-on Solution
5.To remove the focus from a form element, use _________
removeFocus()
focus()
blur()
Show Answer
Answer: 3)blur()
6.preventDefault has two parameters.
False
True
Show Answer
Answer: 1)False
Quiz on DOM Manipulation and Animation Effects
1.To add delay in animation, use ____________
time()
duration()
late()
delay()
Show Answer
Answer: 4)delay()
2.Multiple animations will be executed in _________ fashion.
circular
queue
stack
Show Answer
Answer: 2)queue
3.To add custom animation, use ___________
animate()
custom()
animation()
customAnimate()
Show Answer
Answer: 1)animate()
4.To delete only the child element of the selected element, use __________
empty()
val()
html()
remove()
Show Answer
Answer: 1)empty()
5.To read HTML content from a document, use _________
html()
val()
remove()
read()
Show Answer
Answer: 1)html()
6.To read value from a form element, use __________
html()
empty()
remove()
val()
Show Answer
Answer: 4)val()
jQuery Fresco Play Hands-on Solution
Quiz on Utillities and AJAX
1.Which method helps you to replace $ with the keyword jQuery?
replace()
alternate()
noConflict()
Show Answer
Answer: 3)noConflict()
2.To remove the unwanted whitespace, use __________
remove()
space()
trim()
whiteSpace()
Show Answer
Answer: 3)trim()
3.Use _________ for iteration over array and object.
arrayIterate()
objectIterate()
iterate()
each()
Show Answer
Answer: 4)each()
4._______ is used to send a request to the server, along with some data.
post()
get()
load()
Show Answer
Answer: 1)post()
5.Which parameter of load()'s callback function has the data?
responseTxt
statusTxt
xhr notes bureau
Show Answer
Answer: 1)responseTxt
6.The function that will directly load content from the server into DOM is _________
load()
post()
get()
Show Answer
Answer: 1)load()
Quiz on jQueryUI
1.jQueryUI has its own CSS library that can be used on a webpage.
False
True
Show Answer
Answer: 2)True
2.All the tab headings should be included within _________
Both the options
Either of the options
Show Answer
Answer: 2)Either of the options
3.To add custom effect, use __________
customEffect()
effect()
animation()
custom()
Show Answer
Answer: 2)effect()
4.To animate all the changes while adding a class, use ___________
updateClass()
animateClass()
classChange()
addClass()
Show Answer
Answer: 4)addClass()
5.The following are interactions available in jQueryUI, except _______
sortable
selectable
draggable
accordion()
Show Answer
Answer: 4)accordion()
6.To make a set of elements expandable and collapsible, use ____________
select()
colapse()
accordion()
expand()
Show Answer
Answer: 3)accordion()
jQuery Fresco Play Hands-on Solution
jQuery Final Assessment
1._________ is used to scroll vertically up to a particular pixel without triggering an event handler.
scroll()
silentScroll()
verticalScroll()
Show Answer
Answer: 2)silentScroll()
2.jQuery supports AJAX.
True
False
Show Answer
Answer: 1)True
3.Can there be more than one ready function in jQuery?
No
Yes
Show Answer
Answer: 2)Yes
4.The function that will directly load content form server into DOM
post()
get()
load()
Show Answer
Answer: 3)load()
5.Which among the following is a universal selector?
#
*
@
$
Show Answer
Answer: 2)*
6.jQuery code should be included within the ________ tag.
script
anchor
heading
paragraph
Show Answer
Answer: 1)script
7.preventDefault has two parameters.
True
False
Show Answer
Answer: 2)False
8.jQuery mobile can be used to develop hybrid apps.
True
False
Show Answer
Answer: 1)True
9.To remove the focus from a form element, use __________
removeFocus()
focus()
blur()
Show Answer
Answer: 3)blur()
10.________ is used to create a dropdown in jQuery mobile.
dropdown
select
Show Answer
Answer: 2)select
11.To read value from a form element, use __________
html()
empty()
remove()
val()
Show Answer
Answer: 4)val()
12.jQuery follows W3C standards.
False
True
Show Answer
Answer: 1)False
13.All the tab headings should be included within _________
Either of the options
Both the options
Show Answer
Answer: 1)Either of the options
14.To animate all the changes while adding a class, use ____________
updateClass()
animateClass()
classChange()
addClass()
Show Answer
Answer: 4)addClass()
15.To read HTML content from a document, use _________
remove()
html()
val()
read()
Show Answer
Answer: 2)html()
16.The Swipe event is triggered when a horizontal drag of _________ px or more occurs.
20
25
40
30
Show Answer
Answer: 4)30
17.To add multiple events to an element, use ___________
many()
on()
off()
multiple()
Show Answer
Answer: 2)on()
18.Use _________ for iteration over array and object.
arrayIterate()
objectIterate()
each()
iterate()
Show Answer
Answer: 3)each()
19.The following are all selectors, except ______
id
name
class
tag
Show Answer
Answer: 2)name
20.jQuery html() works for both HTML and XML.
False
True
Show Answer
Answer: 1)False
21.jQuery is a popular JS library developed by ___________
John Resig
John Smith
John Snow
John Robert
Show Answer
Answer: 1)John Resig
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