Which jQuery selector is used to target elements based on their position in a group of selected elements?

How to select elements by their tag name using jQuery?

A). $('.tagname')

B). $('tagname')

C). $('element:tagname')

D). $('[tagname]')

How to select elements with a specific attribute that begins with a certain value using jQuery?

A). $('[attribute^=value]')

B). $('attribute^=value')

C). $('element[attribute^=value]')

D). $('.attribute^=value')

How to select elements with a specific class using jQuery?

A). $('classname')

B). $('element.classname')

C). $('.classname')

D). $('[classname]')

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'

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')

What does the selector $('div > p') select in jQuery?

A). All <p> elements

B). All <div> elements in the document

C). All <p> elements that are direct children of <div> elements

D). All <p> elements within <div> elements

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

A). $('.classname')

B). $('classname')

C). $('element.classname')

D). $('[classname]')

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();

How to select elements with a specific attribute using jQuery?

A). $('[attribute]')

B). $('attribute')

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

D). $('.attribute')