The closer the pixels on a screen, the crisper the image.

Which of the following algorithms has a worst case complexity of O(n log 2 n)?

a) insertion sort b) selection sort c) bubble sort d) merge sort e) none of the above

The long-term, high-capacity “warehousing” section of the computer is the ________.

(a) Arithmetic logic unit. (b) Central processing unit. (c) Secondary storage unit. (d) Memory unit.