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Programming Concepts
Unit 1
Object-Oriented Programming (OOPs)
Introduction to OOPs
Classes and Objects
Inheritance and Polymorphism
Unit 2
Data Structure and Algorithms
Introduction to Data Structures
Arrays and Linked Lists
Sorting and Searching Algorithms
Unit 3
Operating System
Introduction to Operating System
Process Management in Operating System
Memory Management in Operating System
File Systems in Operating System
Unit 4
Database Management
Introduction to Databases
Database Design and Modeling
Query Optimization and Performance Tuning
Unit 2 • Chapter 1
Introduction to Data Structures
Summary
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Concept Check
What is an essential concept in data structures?
Binary Search Trees
Pointers
Arrays
Abstraction
Which data structure utilizes Last In, First Out (LIFO) principle?
Linked List
Stack
Queue
Heap
What is a disadvantage of using a linked list?
Constant time access
Memory consumption
Dynamic size
Easy insertion and deletion
Which data structure is suitable for implementing a dictionary?
Graph
Binary tree
Array
Hash table
What is the time complexity of searching in a binary search tree?
O(log n)
O(1)
O(n)
O(n log n)
Check Answer
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Arrays and Linked Lists