JavaScript MCQ › Javascript DOM & Event Handling MCQ › Question #5079
Single Choice Easy

QWhat will happen if setTimeout() is called with a timeout of 0 milliseconds?

ID: #5079 Javascript DOM & Event Handling MCQ 126 views
Question Info
#5079Q ID
EasyDifficulty
Javascript DOM & Event Handling MCQTopic
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  • A Placed in stack ✔ ✖
  • B Placed in queue ✔ ✖
  • C Will run continuously ✔ ✖
  • D Will execute immediately ✔ ✖
Correct Answer

Explanation

With a time of 0 ms, the function you select is not immediately called when you call setTimeout().
Instead, it is added to a queue and scheduled to be called "as soon as practicable" once any waiting event handlers are completed.

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