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Interview Questions and Answer
Options:
a. It select first div element.
b. It select all div elements
c. It doesn't select div elements
d. None
Reveal Answer
Options:
a. A. All the div element with parent class
b. All the div element with child class
c. All the div element with parent and child class
d. None
Reveal Answer
Options:
a. CSS Name
b. Tag Name
c. DOM hierarchy
d. All
Reveal Answer
Options:
a. connect with functions in a selector
b. connect with events in a selector
c. connect with functions and events in a selector
d. None
Reveal Answer
Options:
a. hidden()
b. hide()
c. visible()
d. Display()
Reveal Answer
Options:
a. To use jQuery, you must buy the jQuery library at www.jQuery.com
b. To use jQuery, you do not have to do anything. Most browsers(Internet Explorer ,Chrome, Firefox and Opera) have the jQuery built in the browser
c. To use jQuery, you can refer to a hosted jQuery library at Google
d. All
Reveal Answer
Options:
a. .id selector
b. .class selector
c. name selector
d. .value selector
Reveal Answer
Options:
a. This is a shorter version for $(document).ready.(function(){});
b. This is to test if jQuery can be loaded again.
c. This is to test if jQuery has completed execution
d. This is to create a method in jQuery
Reveal Answer
Options:
a. $('Id')
b. $('class')
c. $('*')
d. None
Reveal Answer
Options:
a. $(this).hide()
b. $(p).hide()
c. $(p.test).hide()
d. $(#test).hide()
Reveal Answer
Options:
a. $("div.main")
b. $("table #data")
c. $("div #main")
d. None
Reveal Answer
Options:
a. empty()
b. remove()
c. detach()
d. None
Reveal Answer
Options:
a. javascript.foo()
b. document.foo()
c. jQuery.foo()
d. None of the above
Reveal Answer
Options:
a. A. A linked list
b. A hash or dictionary
c. A jQuery obj
d. An array
Reveal Answer
Options:
a. When an HTML element will reference its own action.
b. When an HTML element will reference its parent element's action
c. When an HTML element will reference the entire document
d. None of the above
Reveal Answer
Options:
a. An array
b. A node list
c. A new jQuery object
d. none of the above
Reveal Answer
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