Question

If the number of records to be sorted is small, then ______ sorting can be efficient.

Options

• Bubble 

• Merge 

• Selection 

• Heap

Answer 1

If the number of records to be sorted is small, then selection sorting can be efficient.

Explanation:

The selection sort method sorts an array by repeatedly finding the smallest element (in ascending order) from the unsorted segment and inserting it at the start.