Q
How to select all <div> elements using jQuery?

Answer & Solution

Answer: Option A
Solution:
$('div').addClass('selected');
Related Questions on Average

How to select all elements with a specific class using jQuery?

A). $('.classname')

B). $('classname')

C). $('element.classname')

D). $('[classname]')

Which jQuery selector targets elements that are descendants of a specified parent element?

A). $('parent + child')

B). $('parent > child')

C). $('parent child')

D). $('parent ~ child')

How to select the element with the ID 'header' using jQuery?

A). $('#header').show();

B). $('header').select();

C). $('.header').show();

D). $('header').show();

How to select the first element within a set of matched elements using jQuery?

A). $('element:first')

B). $('element').first();

C). $('element').eq(0);

D). $('element').first();

Which jQuery selector is used to select elements by their class?

A). .selectByClass('classname')

B). $('class:classname')

C). $('classname')

D). $('.classname')

How to select the first

  • element within a
      using jQuery?

      A). $('ul li').first();

      B). $('ul > li').first();

      C). $('li:first-child');

      D). $('ul').first().find('li');

  • How to select the last element within a set of matched elements using jQuery?

    A). $('element').last();

    B). $('element:last-child');

    C). $('element:last');

    D). $('element').eq(-1);

    What does the selector $('ul > li') select in jQuery?

    A). All <ul> elements

    B). All <li> elements in the document

    C). All <li> elements that are direct children of <ul> elements

    D). All elements within <ul> elements

    What does the selector $('p.intro') select in jQuery?

    A). All <p> elements with the class 'intro'

    B). All <p> elements in the document

    C). All elements with the class 'intro'

    D). All elements with the tag name 'intro'

    How to select elements with a specific attribute using jQuery?

    A). $('[attribute]')

    B). $('attribute')

    C). $('element[attribute]')

    D). $('.attribute')