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Linear search(recursive) algorithm used in _____________ans.Never usedWhen the size of the dataset is largeWhen the dataset is unorderedWhen the size of the dataset is low Previous Marked for Review Next

Question

Linear search(recursive) algorithm used in _____________ans.Never usedWhen the size of the dataset is largeWhen the dataset is unorderedWhen the size of the dataset is low Previous Marked for Review Next

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Solution

The linear search algorithm, particularly the recursive version, is typically used when the size of the dataset is low. This is because linear search involves checking each element in the dataset one by one until the desired element is found. This can be quite inefficient for large datasets as it could potentially require checking every single element.

However, it can be used regardless of whether the dataset is ordered or unordered. This is because it does not rely on the data being in any particular order, unlike some other search algorithms such as binary search.

So, to summarize, a recursive linear search algorithm is used when the size of the dataset is low and can be used whether the dataset is ordered or unordered. It is not typically used when the size of the dataset is large due to its inefficiency for large datasets.

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Similar Questions

Linear search(recursive) algorithm used in _____________

Program to implement linear search.

Which of the following code snippet performs linear search recursively? for(i=0;i<n;i++) { if(a[i]==key) printf("element found"); } LinearSearch(int[] a, n,key) { if(n<1) return False if(a[n]==key) return True else LinearSearch(a,n-1,key) } LinearSearch(int[] a, n,key) { if(n<1) return True if(a[n]==key) return False else LinearSearch(a,n-1,key) } LinearSearch(int[] a, n,key) { if(n<1) return False if(a[n]==key) return True else LinearSearch(a,n+1,key) }

Which of the following is a common use case for linear search?Searching in a database with indexed columnsSearching for an element in a list where the order is not guaranteedSearching for an element in a large sorted datasetPerforming a quick lookup in a dictionary

The complexity of linear search algorithm isQuestion 6Answera.O(log n)b.Oc.O(n log n)d.O(n2)

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