Q: How does a search algorithm function?

A By randomly scanning data
B By sequentially or selectively locating data within a set
C By sorting data alphabetically
D By optimizing data for storage

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Answer: B

Explanation:

A search algorithm is designed to locate specific data within a dataset or database efficiently. Two main types are linear search, which checks each element sequentially, and binary search, which selects a midpoint and divides the dataset, eliminating half each time. These algorithms are crucial in database management, information retrieval, and user applications. The purpose of a search algorithm is to minimize the time required to find specific items, especially in large datasets. By implementing search algorithms, applications can retrieve relevant data quickly, enhancing usability and performance.

Q: How does a search algorithm function?

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