Sorting Algorithms - Study Mode

[#266] Consider the following heap after buildheap phase. What will be its corresponding array?
Correct Answer

(D) 97,53,59,26,41,58,31

[#267] Bottom up merge sort uses recursion.
Correct Answer

(B) false

[#268] Cocktail sort is also known as . . . . . . . .
Correct Answer

(D) ripple sort

[#269] What is the average running time of a quick sort algorithm?
Correct Answer

(C) O(N log N)

[#270] Sleep sort code cannot compile online because . . . . . . . .
Correct Answer

(C) it requires multithreading process