Operating System (OS) Notes in English

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Arrays in Linux Shell Scripting

Arrays & Their Types in Linux: In Linux shell scripting, an array is used when we need to store mo...

10 min

Batch Processing in Operating System

Batch Processing in Operating System: Batch Processing is a data processing technique where a grou...

10 min

Blocks and Inodes in Linux

Blocks and Inodes in Linux: In Linux, blocks and inodes are fundamental components of the file sys...

10 min

C Interface with Linux

C Interface with Linux: The Linux operating system and the C programming language have a deep conn...

12 min

Character Transliteration in Linux

Character Transliteration in Linux: Character transliteration is an important process widely used ...

11 min

Classes of Operating System

Classes in Operating System: In an Operating System, the term "class" refers to the different type...

16 min

Linux Commands

Commands of Linux in Hindi | Linux Commands in Hindi:Hundreds of commands are used to perform various tasks in Linux....

20 min

Contiguous Allocation in Operating System

Contiguous Allocation in Operating System: Memory management is a critical process within an opera...

13 min

Critical Region in Operating System

Critical Region in Operating System: A Critical Region is a part of a program where more than one ...

13 min

Critical Section in Operating System

Critical Section in Operating System: A Critical Section is a part of a program where shared resou...

12 min

BCA || Operating System 2025 Paper || MDSU Exam Paper

BCA || Operating System 2025 Paper || MDSU Exam PaperPart-AQ.1 Define batch processing.Q.2 What is system call in OS?...

4 min

File System in Linux

File System in Linux: In Linux, the file system is a critical component that organizes and manages...

12 min

Fundamentals of Scheduling in Operating System

Fundamentals of Scheduling in Operating System: Threads and scheduling are key components of an op...

7 min

Goals of an Operating System

Goals of an Operating System: The main goal of an Operating System (OS) is to efficiently run a co...

8 min

Inter-process Communication (IPC) in Operating System

Inter-process Communication (IPC) in Operating System: Inter-process Communication (IPC) is a syst...

13 min

Interacting Processes in Operating System

Interacting Processes in Operating System: In a computer system, interacting processes refer to pr...

10 min

BCA | OS(Operating System) 2023 Paper | MDSU Exam Paper

BCA || PART-3 || OS (Operating System) | 2023 Paper | MDSU Exam Paper Part-A ...

4 min

Interprocess Communication Protocol in Operating System

Interprocess Communication Protocol in Operating System: An Interprocess Communication (IPC) Proto...

11 min

9 min

Kernel-Based Operating System

Kernel-Based Operating System: The Kernel is a major component of an operating system that acts as...

12 min

Layered Design of an Operating System Structure

Layered Design of Structure in Operating System: What is the Layered Design Structure? La...

9 min

History of Linux in Operating System

History of Linux in Operating System: Linux is an open-source operating system developed in 1991 b...

12 min

BCA Part-1 | Operating Systems | Semester-I | MDSU Exam Paper 2023 (Held in 2024)

SECTION - A 1. Define Operating System. 2. What is a system call in OS? 3. What ...

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Design Issues in Distributed File System

Distributed File System (DFS) & Design Issues in Operating System: A Distributed File System (DFS)...

11 min

Distributed System in Operating System

Distributed System in Operating System: A Distributed System is a type of computer system in which...

14 min

The `ed` Line Editor in Linux

The `ed` Line Editor in Linux: `ed` is a text editor in Unix and Unix-like operating systems known...

9 min

File System and Coordination in Operating System

File System and Coordination in Operating System: A File System is an important software component...

9 min

Kernel & Signals in Linux

Kernel & Signals in Linux: Linux is a powerful and modular operating system where the kernel and s...

11 min

Logical and Physical Address in Operating System

Logical and Physical Address in Operating System: In a computer system's memory management, logica...

12 min

Long, Medium, and Short-Term Scheduling

Long, Medium, and Short-Term Scheduling in Operating System: In any operating system, scheduling p...

15 min

Looping & Decision Making in Linux Shell Scripting

Looping & Decision Making in Linux Shell Scripting: In Linux, the process of automation and decisi...

10 min

10 min

Monitors in Operating System

Monitors in Operating System: In an operating system, a Monitor is a high-level synchronization me...

13 min

Multiprocessing in Operating System

Multiprocessing in Operating System: Multiprocessing is a computing technique in which multiple pr...

11 min

Network Operating System

Network Operating System in Operating System: A Network Operating System (NOS) is a type of operat...

10 min

Network Structure in Operating System

Network Operating System Structure in Operating System: A Network Operating System (NOS) is a spec...

10 min

Operating System (OS) All Important Questions and Answers in English (MDSU)

1. What is an Operating System (OS)? Ans. An Operating System is software that works between the computer and the us...

36 min

Operations of an Operating System

Operations of an Operating System: The Operating System is a vital component of a computer that ac...

13 min

7 min

Paging in Operating System

Paging in Operating System: Paging is an important memory management technique used in operating s...

13 min

9 min

Process Concept in Operating System

Process Concept in Operating System: The operation of a computer system is primarily based on proc...

12 min

Process Control in Linux

Process Control in Linux: Linux is a multitasking and multiuser operating system where many proces...

10 min

Programmer Interface & File Manipulation in Linux

Programmer Interface in Linux: The programmer interface in Linux is the means by which a programme...

20 min

Real-Time System in Operating System

Real-Time System in Operating System: A Real-Time System is a type of computer system designed to ...

13 min

Resource Allocation & Functions in an Operating System

Resource Allocation & Functions in an Operating System: Efficient management of various hardware a...

12 min

Scheduling Algorithms in Operating System

Scheduling Algorithms in Operating System: A Detailed Introduction One of the most important jobs ...

17 min

Scheduling Criteria in Operating System

Scheduling Criteria in Operating System: In any computer operating system, scheduling is a very im...

15 min

Segmentation in Operating System

Segmentation in Operating System: In computer memory management, Segmentation is an important tech...

13 min

Semaphore Implementation & Uses in Operating System

Semaphore Implementation & Uses in Operating System: The implementation and use of semaphores is a...

12 min

Semaphores in Operating System

Semaphores in Operating System: A semaphore is a synchronization technique used to establish coord...

12 min

Shell Scripting in Linux

Shell Scripting in Linux: In Linux and Unix-based operating systems, the Shell is a powerful inter...

10 min

Simple Shell Programs in Linux

Simple Shell Programs in Linux: Shell programs are a powerful tool for automating and simplifying ...

8 min

Structure of a Distributed System

Structure of a Distributed System in Operating System: A Distributed System is a type of computer ...

10 min

Structure of a Concurrent System

Structure of a Concurrent System in Operating System: A concurrent system is a type of system wher...

16 min

Structure of an Operating System

Structure of an Operating System: The operating system is a complex software system that acts as a...

12 min

Subprograms (Functions) in Linux Shell Scripting

Subprograms in Linux: A subprogram, often known in programming as a function or modular programmin...

11 min

Swapping in Operating System

Swapping in Operating System: Swapping is a key part of memory management in a computer system. Wh...

11 min

System Calls in Operating System

System Calls in Operating System: System Calls are fundamental components of an operating system t...

11 min

System Editors in Linux

System Editors in Linux: In the Linux operating system, you can easily edit your text files using ...

11 min

System Programs in Operating System

System Programs in Operating System: System Programs are programs that work with the operating sys...

12 min

Threads in Operating System

Threads in Operating System: What are Threads? A thread is the smallest unit of execution...

7 min

Time-Sharing in Operating System

Time-Sharing in Operating System: Time-sharing is a type of computer system in which computer reso...

12 min

Types of Operating Systems

Types of Operating Systems: Before understanding the types of Operating Systems, it is essential t...

11 min

UNIX in Operating System

UNIX in Operating System: UNIX is a powerful, multitasking, and flexible operating system, whose d...

11 min

Variables & File Name Expansion in Linux

Variables & File Name Expansion in Linux: When using shell scripting in Linux, variables and file ...

9 min

The `vi` Editor and Its Commands

The `vi` Editor and Its Commands in Operating System: `vi` (Visual Editor) is a primary text edito...

10 min

Virtual Machine in Operating System

Virtual Machine in Operating System: Introduction to Virtual Machine (VM): A Virtual Mach...

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Virtual Memory using Segmentation in Operating System

Virtual Memory using Segmentation in Operating System: Virtual Memory and Segmentation are two imp...

13 min

What is an Operating System (OS)

What is an Operating System? An Operating System (OS) is the software that acts as an ...

10 min