When does a memory leak happen?
A. Browser doesn’t release memory from objects unnecessary
B. Browser releases too many memories
C. All of the mentioned
D. None of the mentioned
Answer: Option A
Solution(By Examveda Team)
Memory leak happens when the browser for some reason doesn’t release memory from objects which are not needed any more.This Question Belongs to Javascript >> Caching And Debugging
Related Questions on Caching and Debugging
What does the interpreter do when you reference variables in other scopes?
A. Traverses the queue
B. Traverses the stack
C. Finds the bugs
D. None of the mentioned
What will happen if you reference document.location from within an object?
A. Traverses the queue
B. Finds the bugs
C. Traverses the stack
D. None of the mentioned
Why do we need to create locally scoped variables to hold value?
A. To optimize the testing process
B. To increase the speed
C. To minimize memory usage
D. To cache the reference document.location
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