Operating System

Interrupt -Gate 2001- Previous year solved gate questions for cse. [fvplayer id=”313″] Certainly! Let’s delve into the GATE CSE 2001 questions related to interrupts, providing detailed explanations for each. 🧠 Question 1: Purpose of Software Interrupts Question:A processor needs a software interrupt to: Options: A. Test the interrupt system of the processorB. Implement co-routinesC. Obtain […]

Day 02Part 06- Operating System for Gate – Shortest Job First Scheduling Algorithm [fvplayer id=”307″]  Day 02 Part 06 – Operating System for GATE Shortest Job First (SJF) Scheduling Algorithm  What is SJF Scheduling? Shortest Job First (SJF) is a CPU scheduling algorithm that selects the process with the smallest burst time for execution next. […]

Day 06Part 09- Operating System for gate- Arithmetic Modulo- Additive and Multiplicative Modulo [fvplayer id=”306″] Day 06 Part 09 – Operating System for GATE  Arithmetic Modulo – Additive and Multiplicative Modulo  What is Modulo Arithmetic? Modulo Arithmetic (also called mod arithmetic) deals with remainders when numbers are divided. It is used in cryptography, hashing, clock […]

Day 01Part 19- Types of operating system%20%20 Batch Operating System in Hindi. [fvplayer id=”349″] बिलकुल! यहाँ दिया गया है Day 01 – Part 19 का एक सरल और समझने योग्य नोट्स स्टाइल में Batch Operating System का हिंदी में विवरण, जो ऑपरेटिंग सिस्टम की पढ़ाई कर रहे छात्रों के लिए उपयोगी है। 💻 Day 01 […]

Part 01- Examples Based on Memory representation Techniques Byte Addressable and Word Addressable. [fvplayer id=”319″] Memory Representation Techniques: Byte Addressable & Word Addressable In computer architecture, memory can be organized in two primary ways: Byte Addressable Memory Word Addressable Memory Each method defines how data is stored and accessed in memory.  1. Byte Addressable Memory […]

Day 01Part 22- Type of Operating system for gate in Hindi -Multi Processor Operating Sytstem. [fvplayer id=”346″] मल्टीप्रोसेसर ऑपरेटिंग सिस्टम (Multiprocessor Operating System) एक ऐसा सिस्टम है जिसमें एक से अधिक प्रोसेसर होते हैं, जो एक ही समय में विभिन्न कार्यों को संसाधित कर सकते हैं। यह सिस्टम GATE (Graduate Aptitude Test in Engineering) की […]

Day 01Part 09- Operating system lecture for gate for computer science in Hindi – Process id. [fvplayer id=”343″] प्रोसेस आईडी (Process ID – PID) ऑपरेटिंग सिस्टम में प्रत्येक प्रक्रिया को एक अद्वितीय पहचान संख्या प्रदान करता है, जिससे सिस्टम विभिन्न प्रक्रियाओं को ट्रैक और प्रबंधित कर सकता है। 🔹 प्रोसेस आईडी (PID) क्या है? प्रोसेस […]

Day 02Part 04 – Operating system for gate computer – First come first serve basic algorithms (FCFS) [fvplayer id=”317″] First Come First Serve (FCFS) Scheduling Algorithm Introduction First Come First Serve (FCFS) is the simplest CPU scheduling algorithm, where the process that arrives first in the ready queue gets executed first. It follows the FIFO […]

Day 01Part 11- Operating system for gate in Hindi – Operating system Concept of Program counter [fvplayer id=”341″] प्रोग्राम काउंटर (Program Counter), जिसे इंस्ट्रक्शन पॉइंटर (Instruction Pointer) भी कहा जाता है, एक विशेष रजिस्टर है जो प्रोसेसर को यह बताता है कि अगला कौन सा निर्देश (instruction) निष्पादित करना है। यह ऑपरेटिंग सिस्टम और माइक्रोप्रोसेसर […]

Part 01- Grid Computing tutorial in Hindi- Introduction of Grid Computing in Hindi with Live Example. [fvplayer id=”335″] ​ग्रिड कंप्यूटिंग एक ऐसी तकनीक है जिसमें कई कंप्यूटर मिलकर एक बड़े और जटिल कार्य को पूरा करने के लिए सहयोग करते हैं। यह कंप्यूटरों का एक नेटवर्क होता है जो एक साथ मिलकर सुपरकंप्यूटर जैसी क्षमता […]

Day 01 Part 17(B)- Concept of schedulers short term, long term and medium term schedulers [fvplayer id=”332″] In operating systems, schedulers are responsible for managing the execution of processes by determining which process runs at a given time. There are three primary types of schedulers: Long-Term, Medium-Term, and Short-Term. Each plays a distinct role in […]

Day 01Part 18- Operating system- Process State Diagram new ready running waiting and termination [fvplayer id=”331″] ​In operating systems, a process state diagram illustrates the various stages a process undergoes during its lifecycle. Understanding these states is crucial for grasping how an operating system manages and schedules processes.​ Primary Process States: New: The process is […]

Spooled Devices – GATE 1998 – Operating System Previous Year Paper. [fvplayer id=”327″] In the context of operating systems, spooling (Simultaneous Peripheral Operations Online) is a technique where data is temporarily held in a buffer (typically a disk) to synchronize the speed disparity between the computer’s processes and peripheral devices. This method ensures efficient data […]

Software Interrupt – GATE 1999 – Operating System Previous Year gate question Paper [fvplayer id=”326″] Certainly! Here’s a brief explanation of Software Interrupts in the context of the Operating System, followed by a possible explanation of the GATE 1999 question related to Software Interrupts. Software Interrupts in Operating Systems A software interrupt is an interrupt […]

Day 01Part 01- Operating System for gate Computer Science – Introduction to scheduling algorithm. [fvplayer id=”325″] Here’s a clear and structured explanation for: 🧠 Day 01 – Part 01: Operating System for GATE CSE 🎯 Topic: Introduction to Scheduling Algorithms 📌 1. What is CPU Scheduling? CPU Scheduling is the process of selecting one process […]

Privileged and Non privileged mode of operating System using Previous year gate question Paper 1999 [fvplayer id=”323″] Certainly! Let’s explore the concept of Privileged and Non-Privileged Modes in operating systems, referencing a relevant question from the GATE CSE 1999 exam. 🧠 Understanding CPU Modes Modern CPUs operate in at least two distinct modes to ensure […]

Multi programming operating System – Previous year gate solved questions and answer [fvplayer id=”312″] Multiprogramming operating systems allow multiple programs to reside in memory simultaneously, enabling the CPU to switch between them to maximize utilization. This concept is integral to GATE’s Operating Systems syllabus, and understanding it is crucial for aspirants. Key Concepts Related to […]

Non preemptive scheduling – Solved Gate%20 Question Papers [fvplayer id=”311″] Absolutely! Here’s a complete breakdown of Non-Preemptive Scheduling with a solved GATE-style question, including explanation, table, and Gantt chart — tailored for GATE CSE/IT aspirants. 🎯 Topic: Non-Preemptive Scheduling Subject: Operating SystemGATE Relevance: HighType: Numerical-based Questions (Process Scheduling) 📘 What is Non-Preemptive Scheduling? In Non-Preemptive […]

Preemptive scheduling – Gate 2025 – TOC previous year solved question Paper. [fvplayer id=”310″] 📘 Preemptive Scheduling – GATE 2025 | TOC Previous Year Solved Question ✅ Topic: Operating System (OS) – Preemptive CPU Scheduling🎯 Exam Focus: GATE CSE / IT 2025📂 Category: Theory of Computation (TOC often refers to OS in GATE context when […]

Day 03Part 01- Operating System for Gate – An Introduction to Process Synchronization in Hindi [fvplayer id=”304″] प्रोसेस सिंक्रोनाइज़ेशन ऑपरेटिंग सिस्टम का एक महत्वपूर्ण पहलू है, जो एक साथ चल रहे प्रोसेस के बीच समन्वय सुनिश्चित करता है ताकि वे साझा संसाधनों का सही तरीके से उपयोग कर सकें। यह GATE परीक्षा के लिए एक […]