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QWhich of the following is a jQuery library single global function?

ID: #5223 Javascript Scripted HTTP MCQ 164 views
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#5223Q ID
EasyDifficulty
Javascript Scripted HTTP MCQTopic
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  • A jQuery() ✔ ✖
  • B $() ✔ ✖
  • C Queryanalysis() ✔ ✖
  • D global() ✔ ✖
Correct Answer: Option A

Explanation

The jQuery library includes a single global function known as jQuery ().
Because this function is so commonly used, the library defines the global symbol $ as a shortcut for it.
The $ sign is simply an alias for jQuery(), which is then an alias for a function that is used as a selector element.

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