Which of the following is a heavily overloaded function?
A
jQuery()
B
$()
C
script()
D
Both jQuery() and $()
Correct Answer: Both jQuery() and $()
$() is just an alias function of jquery(). The jQuery() function (a.k.a) $()) is the most important one in the jQuery library. It is heavily overloaded, however, and there are four different ways you can invoke it.