MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A data structure is a specialized format for organizing, processing, retrieving and storing data. There are several basic and advanced types of data structures, all designed to arrange data to suit a specific purpose. Data structures make it easy for users to access and work with the data they need in appropriate ways.

Detailed explanation-2: -Data structure is a specialized format for organizing and storing data. General data structure types include the array, the file, the record, the table, the tree, and so on. Any data structure is designed to organize data to suit a specific purpose so that it can be accessed and worked with in appropriate ways.

Detailed explanation-3: -Data Structures are a specialized means of organizing and storing data in computers in such a way that we can perform operations on the stored data more efficiently. Data structures have a wide and diverse scope of usage across the fields of Computer Science and Software Engineering.

Detailed explanation-4: -INTRODUCTION: Databases: Databases use data structures such as trees, heaps, and hash tables to store and retrieve data efficiently. Operating systems: Operating systems use data structures such as lists, queues, and stacks to manage tasks, processes, and memory.

Detailed explanation-5: -There are two important data structures used to represent information about a virtual file system, the vfs structure and the v-node. Each virtual file system has a vfs structure in memory that describes its type, attributes, and position in the file tree hierarchy.