21CS32 Dayananda Sagar University • Computer Science & Engineering (Semester 3)

Data Structures and Applications

💡 DSU Exam Strategy & Guidance

Focus on Linked Lists (Singly, Doubly, Circular), Stacks & Queues, Trees (AVL, BST, B-Trees), and Graph Traversals (BFS/DFS). Module 3 & 4 carry 40%+ of exam weightage.

High-Yield Passing Strategy: Master BST insertion/deletion and AVL tree rotation step-by-step traces.
Most Repeated Question Topics:
AVL Tree Single & Double RotationsBinary Search Tree Deletion AlgorithmDijkstra Shortest Path & Prim’s MSTStack Applications (Infix to Postfix Conversion)

📄 Previous Year Question Papers (3)

END_SEM • 2024

End Semester Exam 2024 (Regular)

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MID1 • 2024

CIA-1 Midterm 2024

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END_SEM • 2023

End Semester Exam 2023

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