Which of the following is a single global function defined in the jQuery library?
A. jQuery()
B. $()
C. Queryanalysis()
D. None of the mentioned
Answer: Option A
Solution(By Examveda Team)
The jQuery library defines a single global function named jQuery(). This function is so frequently used that the library also defines the global symbol $ as a shortcut for it.This Question Belongs to Javascript >> Document Object Model And Event Handling
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