- Видео 61
- Просмотров 866
Kalpana's academy
Добавлен 31 июл 2022
Components of Operating systems | C.Kalpana, AP / AIDS | SNS institutions
Components of Operating System
Shell :
Environment that gives a user an interface to access the operating system’s services.
Launch Applications
User Mode
Kernel :
Keep track of the hardware and computer’s operations.
Kernel Mode
The kernel is the core component of an operating system that acts as a bridge between the hardware and software. It manages system resources such as the CPU, memory, and input/output devices, ensuring efficient and secure operations. The kernel provides essential services like process scheduling, memory management, device driver integration, and system calls, allowing applications to interact with hardware without needing to manage it directly.
#snsinstutions #snsdesignt...
Shell :
Environment that gives a user an interface to access the operating system’s services.
Launch Applications
User Mode
Kernel :
Keep track of the hardware and computer’s operations.
Kernel Mode
The kernel is the core component of an operating system that acts as a bridge between the hardware and software. It manages system resources such as the CPU, memory, and input/output devices, ensuring efficient and secure operations. The kernel provides essential services like process scheduling, memory management, device driver integration, and system calls, allowing applications to interact with hardware without needing to manage it directly.
#snsinstutions #snsdesignt...
Просмотров: 0
Видео
Computer Systems | C.Kalpana, AP / AIDS | SNS institutions
16 часов назад
A computer system can be divided roughly into four components: hardware, operating system, application programs, and User Hardware: The Central Processing Unit (CPU), the Memory, and the Input/output (I/O) devices provides the basic computing resources for the system. Application Programs: Such as word processors, spreadsheets, compilers, and web browsers define the ways in which these resource...
What is an operating System ? | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 116 часов назад
An operating system (OS) is system software that manages hardware resources and provides essential services for computer programs. It acts as an intermediary between hardware and software, enabling users to interact with a computer system through a user interface (UI), manage files and memory, execute programs, and connect to network services. The OS handles tasks such as process scheduling, in...
Case study video | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 328 дней назад
The shortest path algorithm finds the minimum distance between two nodes in a graph, which may represent a network, map, or any other structure with weighted edges. The most commonly used algorithms are Dijkstra's algorithm, which works for graphs with non-negative edge weights by progressively selecting the closest unvisited node and updating the distances of its neighbors, and Bellman-Ford al...
DT based classroom delivery | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 228 дней назад
Design Thinking-based classroom delivery emphasizes a student-centered, problem-solving approach to learning. It begins with empathizing by understanding students’ needs and challenges, followed by defining the learning objectives or problems to address. In the ideation phase, students brainstorm solutions and generate creative ideas, often working collaboratively. They then move to prototyping...
Topological sort | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 228 дней назад
Topological sorting is an ordering of the vertices of a directed acyclic graph (DAG) such that for every directed edge ( 𝑢 , 𝑣 ) (u,v), vertex 𝑢 u appears before vertex 𝑣 v in the ordering. This sorting is only possible if the graph has no cycles, as cycles would violate the prerequisite relationship required for topological sorting. The main applications of topological sorting include scheduli...
B Tree Consturction | C.Kalpana, AP / AIDS | SNS institutions
28 дней назад
To construct a B-tree, you begin by choosing the tree's order (m), which determines the maximum number of children a node can have. As you insert keys, start from the root and traverse down to the appropriate leaf node, inserting the key in sorted order. If a node becomes full (containing 𝑚 − 1 m−1 keys), it splits into two nodes, and the middle key is promoted to the parent node. This splittin...
B Trees | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 328 дней назад
A B-tree is a self-balancing, multi-way search tree used to store and manage large datasets in a way that allows for efficient searching, insertion, and deletion operations. It is commonly used in databases and file systems. In a B-tree, each node contains multiple keys and children pointers, and the keys within each node are kept in sorted order. The tree maintains a balance by ensuring that a...
Minimum spanning tree | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 8Месяц назад
A Minimum Spanning Tree (MST) is a subset of the edges in a connected, undirected graph that connects all the vertices without any cycles, and the total weight of the edges in the tree is minimized. In other words, an MST is a tree that spans all the vertices and has the smallest possible sum of edge weights. MSTs are useful in problems like network design (e.g., connecting computers or cities ...
BFS- graph traversal | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 2Месяц назад
BFS explores the graph level by level, starting from a selected node and visiting all its neighboring nodes before moving on to their neighbors, making it suitable for finding the shortest path in an unweighted graph. DFS, on the other hand, explores as far as possible along each branch before backtracking, which can be implemented using recursion or a stack. BFS is typically used in situations...
Graph traversal | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 9Месяц назад
Graph traversal is the process of visiting, or exploring, all the vertices (nodes) and edges of a graph in a specific order. The two primary methods of graph traversal are Breadth-First Search (BFS) and Depth-First Search (DFS). BFS explores the graph level by level, starting from a selected node and visiting all its neighboring nodes before moving on to their neighbors, making it suitable for ...
Topological sort | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 1Месяц назад
Topological Sort: Step 1: Initialize an empty stack to hold the topologically sorted order and a set to track visited vertices. Step 2: For each vertex, if it has not been visited, perform a DFS on it. Step 3: In the DFS, recursively visit all its unvisited neighbors. Step 4: After visiting all neighbors of a vertex, push it onto the stack. Step 5: Once all vertices are visited, the stack conta...
What is topological sorting? | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 1Месяц назад
Topological sorting is a linear ordering of the vertices of a directed acyclic graph (DAG) such that for every directed edge from vertex A to vertex B, vertex A appears before vertex B in the ordering. This sorting is particularly useful in scenarios where tasks or operations have dependencies, such as scheduling tasks, resolving compilation dependencies, or determining the sequence of courses ...
DT based classroom delivery | C.Kalpana AP -AI &DS | SNS Institutions
Просмотров 2Месяц назад
A group discussion is a structured conversation where participants exchange ideas, opinions, and arguments on a specific topic, often moderated to ensure equal participation. It fosters collaboration, critical thinking, and the ability to articulate and defend viewpoints while respecting others' perspectives. In professional or academic settings, group discussions are used to evaluate participa...
Case study video | C.Kalpana AP / SNSCE | SNS institutions
Просмотров 4Месяц назад
A case study provides the advantage of offering in-depth, real-world insights into complex issues, allowing for a detailed analysis of specific situations or problems. It enables a comprehensive understanding of the factors that influence outcomes, the challenges faced, and the strategies used to overcome them. By examining a case in its full context, it highlights key lessons, best practices, ...
Adjacency Matrix | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 82 месяца назад
Adjacency Matrix | Kalpana C -AP/AI &DS | SNS institutions
Graph Representation | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 92 месяца назад
Graph Representation | Kalpana C -AP/AI &DS | SNS institutions
Types of Graph | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 42 месяца назад
Types of Graph | Kalpana C -AP/AI &DS | SNS institutions
Graph | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 52 месяца назад
Graph | Kalpana C -AP/AI &DS | SNS institutions
Double hashing | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 62 месяца назад
Double hashing | Kalpana C -AP/AI &DS | SNS institutions
Linear Probing and Quadratic probing | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 32 месяца назад
Linear Probing and Quadratic probing | Kalpana C -AP/AI &DS | SNS institutions
Collision Resolution Techniques | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 42 месяца назад
Collision Resolution Techniques | Kalpana C -AP/AI &DS | SNS institutions
Hashing | Kalpana C -AP/AI &DS | SNS institutions
Просмотров 82 месяца назад
Hashing | Kalpana C -AP/AI &DS | SNS institutions
DT based classroom delivery | C.Kalpana, AP / AIDS | SNS institutions
Просмотров 103 месяца назад
DT based classroom delivery | C.Kalpana, AP / AIDS | SNS institutions
Case study | C.Kalpana | SNS Institutions
Просмотров 113 месяца назад
Case study | C.Kalpana | SNS Institutions
Divide and conquer | C.Kalpana | SNS Institutions
Просмотров 33 месяца назад
Divide and conquer | C.Kalpana | SNS Institutions
Divide and conquer | C.Kalpana | SNS Institutions
Просмотров 73 месяца назад
Divide and conquer | C.Kalpana | SNS Institutions
Insertion sort Code | C.Kalpana | SNS Institutions
Просмотров 33 месяца назад
Insertion sort Code | C.Kalpana | SNS Institutions
Insertion sort | C.Kalpana | SNS Institutions
Просмотров 13 месяца назад
Insertion sort | C.Kalpana | SNS Institutions
Selection sort | C.Kalpana | SNS Institutions
Просмотров 33 месяца назад
Selection sort | C.Kalpana | SNS Institutions