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Chapter 7 · Data Structure and AlgorithmPractice
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CONCEPT PRACTICE

Binary search and sorted data

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Volume 1 · Chapter 7 · Textbook Exercises · Q8

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Which of the following is an appropriate description of binary search?

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Source: FE Vol 1.pdf, PDF page 457, textbook p. 447 · Information-technology Promotion Agency, Japan · First Edition: April, 2015. ID: tb-v1-c7-q8. Publisher answer and commentary · private review.

Original question · Q8
Q8 Which of the following is an appropriate description of binary search? a) Data is correctly searched only when it is sorted in the ascending order. b) Data is correctly searched only when it is sorted in the ascending or descending order. c) Data is efficiently searched when data is sorted in the ascending or descending order. d) Data is correctly searched only when the number of data items is an even number.

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