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  1. Answer
    jQuery is a new kind of JavaScript Library. It does perform so many different functions such as HTML document traversing, event handling, animating e.t.c.

    Explanation: Not available 


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  2. Answer
    Three building blocks while selection elements in a given document:
    A)	Tag Name     B) Tag ID     C) Tag Class

    Explanation: Not available 


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  3. Answer
    hasClass(class): Returns true if the specified class is present on at least one of the set of matched elements.
    Html(): Get the html contents (innerHTML) of the first matched element.

    Explanation: Not available 


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  4. Answer
    before(content) method is used to add content before each of the matched element.
    appendTo(Seloctor) method is used to inside append all of the matched elements to another, seicified set of element.

    Explanation: Not available 


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  5. Answer
    serializeArray() method is a useful function for getting values of the form elements. This function turns all the elements into a JavaScript object.  Given example below….
     Var data = $(‘form:first’).serializeArray();

    Explanation: Not available 


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