[Solved] The size of the dynamic array is deallocated if the array size is less than _________% of the backend physical size.

The size of the dynamic array is deallocated if the array size is less than _________% of the backend physical size.

a) 30
b) 40
c) 10
d) 20

Answer: a
Explanation: The size of the dynamic array is decreased/deallocated if the actual size of the array is less than 30% of the backend physical size. This is used to avoid memory wastage.

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