please answer these true and false. make sure your answers are correct and I pro

Question

please answer these true and false. make sure your answers are correct and I promise to give you a thumbs up

11) TRUE FALSE For an array named A of size 100 to go to A(5] requires one multiplication and one addition 12) TRUE FALSEFor an array named A of size 100 to go to A[80] requires one multiplication and one addition. 13) TRUE FALSE For linked list with 100 nodes, to go to the node which is 80 nodes from the head requires one multiplication and one addition. 14) TRUE FALSE For a linked list with 100 nodes, to go to the node 3 nodes from the head requires one multiplication and one addition

Explanation / Answer

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1. We know the base address and size (100).

And to go A[5], we use formula :

Base+(size)*5

Which has one multiplication and one addition.

Hence the given statement is TRUE.

2. Similarly for second part we have

Base+(size)*80

Once again one multiplication and one addition. Hence the given statement is TRUE.

3. In the linked list, the memory allocation is not Sequential. So we can't use the formula like above. Hence the given statement is FALSE.

4. The given statement is also FALSE, due to same given as question 3.

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