Which option is correct to use the below function to set cursor position for textarea? Function: $.fn.selectRange = function(start, end) { return this.each(function() { if (this.setSelectionRange) { this.focus(); this.setSelectionRange(start, end); } else if (this.createTextRange) { var range = this.createTextRange(); range.collapse(true); range.moveEnd('character', end); range.moveStart('character', start); range.select(); } }); }; 

jQuery allows simulating an event to execute an event handler as if that event has just occurred by using ___.

Following values is/are valid value(s) of secondArgument in addClass('turnRed', secondArgument); function, if the jQuery UI library is being used?

How can the href for a hyperlink be changed using jQuery?

Assume that you want that first the tag with 'id1' fades out and then the tag with 'id2' fades in. Which of the following code snippets allow(s) you to do so?

each() is a generic ___ function.

Correct way to check which key was pressed?

The code snippet: $('#id1').animate({width:'240px'}, { queue:false, duration:1000 }).animate({height:'320px'}, 'fast'); The order of the animations of this code snippet is ___.

How or where can a plugin be declared, so that the plugin methods are available for the script?

Purpose of $(document).ready() function in Jquery?

How can the child img be selected inside the div with a selector?