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( ) | 1. Is jQuery a W3C standard?
(20) |
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| (1) | N/A |
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| (2) | N/A |
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| (3) | I don't know |
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| (4) | No |
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| (5) | Yes |
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( ) | 2.Look at the following selector: $("p#intro"). What does it select?
(21) |
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| (1) | All p elements with class="intro" |
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| (2) | N/A |
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| (3) | N/A |
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| (4) | I don't know |
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| (5) | The p element with id="intro" |
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( ) | 3.Which statement is true?
(14) |
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| (1) | I don't know |
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| (2) | To use jQuery, you do not have to do anything. Most browsers (Internet Explorer, Chrome, Firefox and Opera) have the jQuery library built in the browser |
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| (3) | To use jQuery, you must buy the jQuery library at www.jquery.com |
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| (4) | To use jQuery, you can refer to a hosted jQuery library at Google |
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| (5) | N/A |
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( ) | 4.The jQuery animate() method can be used to animate ANY CSS property?
(25) |
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| (1) | Only properties containing numeric values |
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| (2) | All properties except the shorthand properties |
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| (3) | N/A |
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| (4) | I don't know |
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| (5) | Yes |
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( ) | 5.What is the correct jQuery code to set the background color of all p elements to red?
(8) |
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| (1) | I don't know |
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| (2) | $("p").css("background-color","red"); |
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| (3) | $("p").manipulate("background-color","red"); |
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| (4) | $("p").layout("background-color","red"); |
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| (5) | $("p").style("background-color","red"); |
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( ) | 6.Which jQuery method should be used to deal with name conflicts?
(17) |
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| (1) | conflict() |
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| (2) | I don't know |
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| (3) | nameConflict() |
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| (4) | noNameConflict() |
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| (5) | noConflict() |
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( ) | 7.Which jQuery method is used to switch between adding/removing one or more classes (for CSS) from selected elements?
(18) |
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| (1) | toggleClass() |
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| (2) | altClass() |
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| (3) | switch() |
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| (4) | switchClass() |
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| (5) | I don't know |
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( ) | 8.Is it possible to use jQuery together with AJAX?
(6) |
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| (1) | I don't know |
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| (2) | No |
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| (3) | Yes |
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| (4) | N/A |
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| (5) | N/A |
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( ) | 9.Which jQuery method is used to hide selected elements?
(10) |
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| (1) | I don't know |
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| (2) | visible(false) |
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| (3) | hide() |
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| (4) | hidden() |
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| (5) | display(none) |
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( ) | 10.Which jQuery function is used to prevent code from running, before the document is finished loading?
(16) |
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| (1) | N/A |
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| (2) | I don't know |
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| (3) | $(document).ready() |
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| (4) | $(body).onload() |
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| (5) | $(document).load() |
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( ) | 11.Which of the following is correct?
(1) |
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| (1) | I don't know |
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| (2) | jQuery is a JavaScript Library |
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| (3) | jQuery is a JSON Library |
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| (4) | N/A |
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| (5) | N/A |
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( ) | 12.Which jQuery method returns the direct parent element of the selected element?
(24) |
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| (1) | ancestor() |
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| (2) | parent() |
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| (3) | I don't know |
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| (4) | parents() |
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| (5) | ancestors() |
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( ) | 13.Which sign does jQuery use as a shortcut for jQuery?
(3) |
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| (1) | the ? Sign |
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| (2) | the % sign |
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| (3) | the $ sign |
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| (4) | N/A |
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| (5) | I don't know |
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( ) | 14.Is jQuery a library for client scripting or server scripting?
(5) |
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| (1) | N/A |
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| (2) | N/A |
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| (3) | I don't know |
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| (4) | Server scripting |
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| (5) | Client scripting |
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( ) | 15. jQuery uses CSS selectors to select elements?
(2) |
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| (1) | TRUE |
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| (2) | FALSE |
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| (3) | N/A |
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| (4) | N/A |
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| (5) | I don't know |
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( ) | 16.What is the correct jQuery code for making all div elements 100 pixels high?
(13) |
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| (1) | $("div").height(100) |
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| (2) | $("div").yPos(100) |
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| (3) | N/A |
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| (4) | I don't know |
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| (5) | $("div").height="100" |
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( ) | 17.Look at the following selector: $(":disabled"). What does it select?
(23) |
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| (1) | I don't know |
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| (2) | All disabled input elements |
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| (3) | All elements containing the text "disabled" |
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| (4) | All hidden elements |
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| (5) | All elements that does not contain the text "disabled" |
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( ) | 18.What scripting language is jQuery written in?
(15) |
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| (1) | I don't know |
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| (2) | C# |
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| (3) | VBScript |
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| (4) | C++ |
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| (5) | JavaScript |
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( ) | 19.Which jQuery method is used to perform an asynchronous HTTP request?
(12) |
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| (1) | jQuery.ajax() |
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| (2) | jQuery.ajaxAsync() |
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| (3) | N/A |
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| (4) | I don't know |
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| (5) | jQuery.ajaxSetup() |
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( ) | 20.Look at the following selector: $("div p"). What does it select?
(19) |
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| (1) | The first p element inside a div element |
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| (2) | All div elements with a p element |
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| (3) | N/A |
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| (4) | I don't know |
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| (5) | All p elements inside a div element |
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( ) | 21.With jQuery, look at the following selector: $("div.intro"). What does it select?
(9) |
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| (1) | I don't know |
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| (2) | All div elements with class="intro" |
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| (3) | The first div element with class="intro" |
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| (4) | All div elements with id="intro" |
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| (5) | The first div element with id="intro" |
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( ) | 22.Which jQuery method is used to set one or more style properties for selected elements?
(11) |
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| (1) | style() |
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| (2) | N/A |
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| (3) | I don't know |
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| (4) | css() |
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| (5) | html() |
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( ) | 23.The jQuery html() method works for both HTML and XML documents
(7) |
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| (1) | N/A |
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| (2) | N/A |
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| (3) | I don't know |
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| (4) | False |
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| (5) | TRUE |
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( ) | 24.Look at the following selector: $("div"). What does it select?
(4) |
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| (1) | N/A |
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| (2) | N/A |
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| (3) | I don't know |
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| (4) | All div elements |
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| (5) | The first div element |
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( ) | 25.Which jQuery method is used to remove selected elements?
(22) |
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| (1) | N/A |
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| (2) | I don't know |
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| (3) | Both methods can be used |
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| (4) | remove() |
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| (5) | detach() |
