The behavior of quick sort is ____ in the worst case and ____ in the average case.

A. O(nlog2n), O(nlog2n)
B. O(n2), O(n)
C. O(nlog2n), O(n2)
D. O(n2), O(nlog2n)


Answer: D

Computer Science & Information Technology

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To move a section of text from one part of your document to another, first select the text, then click the _____ button.

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B.
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?The body element is where the information about the document is provided to the browsers.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Which of the following statements about evaluating binary logical expressions is false?

A. The short-cut evaluation method is considered more efficient. B. Side effects, especially in the second operand, can lead to logic problems. C. C uses the short-cut evaluation method. D. For efficiency, it is a good programming style to use side effects in binary expressions. E. In the short-cut evaluation method, it is possible to determine the result by evaluating only the first operand.

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What does item A in the accompanying figure show?

A. The In point handle B. The mini-timeline C. The filename D. The Out point handle

Computer Science & Information Technology