Answer & Solution
$(selector).on();
$(selector).on();
How to bind a focus event handler to all input elements with the class 'inputField' using jQuery?
A). $('.inputField').on('focus', function() {...});
B). $('.inputField').focus(function() {...});
C). $('.inputField').bind('focus', function() {...});
D). $('.inputField').focusIn(function() {...});
How to capture the keycode of the key pressed by the user in a keypress event handler using jQuery?
A). var keycode = event.key;
B). var keycode = event.which;
C). var keycode = event.keyCode;
D). var keycode = event.keycode;
How to bind a keydown event handler to the document using jQuery?
A). $(document).on('keydown', function() {...});
B). $(document).addEventListener('keydown', function() {...});
C). $(document).bind('keydown', function() {...});
D). $(document).keydown(function() {...});
Which jQuery method is used to bind event handlers for future elements?
A). $('#element').bind();
B). $('#element').live();
C). $('#element').on();
D). $('#element').delegate();
How to bind a keyup event handler to all input elements with the class 'inputField' using jQuery?
A). $('.inputField').keyup(function() {...});
B). $('.inputField').addEventListener('keyup', function() {...});
C). $('.inputField').bind('keyup', function() {...});
D). $('.inputField').on('keyup', function() {...});
What jQuery method is used to bind event handlers to elements based on their position within the document?
A). $('#element').hover();
B). $('#element').position();
C). $('#element').scroll();
D). $('#element').offset();
How to bind a double click event handler to all paragraphs on a page using jQuery?
A). $('p').on('dblclick', function() {...});
B). $('p').addEventListener('dblclick', function() {...});
C). $('p').dblclick(function() {...});
D). $('p').bind('dblclick', function() {...});
How to bind a scroll event handler to the window using jQuery?
A). $(window).on('scroll', function() {...});
B). $(window).scroll(function() {...});
C). $('window').bind('scroll', function() {...});
D). $(window).addEventListener('scroll', function() {...});
How to bind a mousemove event handler to the window using jQuery?
A). $(window).mousemove(function() {...});
B). $(window).addEventListener('mousemove', function() {...});
C). $('window').bind('mousemove', function() {...});
D). $(window).on('mousemove', function() {...});
What jQuery method is used to bind event handlers to elements based on their data attributes?
A). $('.element').on('data');
B). $('.element').bind('data');
C). $('.element').delegate('data');
D). $('.element').live('data');