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Question

In order to access any element of an array if the position of element is known , Time complexity will be equal to _________.

a.

O(n^2)

b.

O(n)

c.

O(1)

d.

O(n-1)

Answer: (c).O(1)

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Q. In order to access any element of an array if the position of element is known , Time complexity will be equal to _________.

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