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