Programming language › What is algorithm? › Question #23114
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QHow does a search algorithm function?

ID: #23114 What is algorithm? 75 views
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#23114Q ID
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What is algorithm?Topic
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  • 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 ✔ ✖
Correct Answer: Option 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.

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