Searching
Karnataka Board · Class 12 · Computer Science
Summary of Searching for Karnataka Board Class 12 Computer Science. Key concepts, important points, and chapter overview.
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Searching is a fundamental operation in computer science that involves locating a specific element (called a key) within a collection of data. Just like we search for items in our home or words in a dictionary, computers need efficient methods to find specific data among large collections. This chap
Key Concepts
A simple searching method that examines
A simple searching method that examines each element in a list one by one, starting from the first element until the key is found or the entire list i
An efficient searching algorithm that works
An efficient searching algorithm that works only on sorted lists by repeatedly dividing the search area in half. It compares the key with the middle e
A technique that uses a mathematical
A technique that uses a mathematical function (hash function) to calculate the direct index position of an element in a hash table. The remainder meth
A situation that occurs when two
A situation that occurs when two or more elements produce the same hash value, trying to occupy the same position in the hash table. Collision resolut
Learning Objectives
- Understand the concept of searching and its importance in computer science
- Learn the Linear Search algorithm and its implementation
- Master the Binary Search technique for sorted data
- Explore Hashing as an advanced searching method
- Compare the efficiency and applications of different search algorithms
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Sources & Official References
- Karnataka SSLC — kseeb.kar.nic.in
- Dept of Pre-University Education, Karnataka
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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