Quick sort is most efficient when the pivot is located ____ of the array.

A. in the beginning
B. in the middle
C. in the end
D. in the second to last position


Answer: B

Computer Science & Information Technology

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Draw and label the lattice of consistent states (p1 state, p2 state), beginning with the initial state (0,0).



The figure above shows events occurring for each of two processes, p1 and p2. Arrows between processes denote message transmission.

Computer Science & Information Technology

The addressing system of the Internet is the Universal Resource Locator (URL)

Indicate whether the statement is true or false

Computer Science & Information Technology

Input masks can restrict the number of characters allowed in a field

Indicate whether the statement is true or false

Computer Science & Information Technology

Which of the following is correct?

A. Check digits should be used for all data codes. B. Check digits are always placed at the end of a data code. C. Check digits do not affect processing efficiency. D. Check digits are designed to detect transcription and transposition errors.

Computer Science & Information Technology