Concept Notes – OSI & TCP/IP Layers 🌐 What is OSI Model? 7 Layers of OSI Model (Top → Bottom): 🌐 TCP/IP Model 4 Layers of TCP/IP Model: 🔁...
Concept Notes 1. Sets 2. Relations 3. Functions ⚙️ Formulas (QuickLaTeX format) 🔟 10 Most Expected MCQs – GATE 2026 Discrete Maths Q1. If A = {1,2,3}, then |P(A)|...
Concept Notes 1. Entity Relationship (ER) Model Key Components: Example: 2. Relational Model Key Concepts: 3. Mapping ER → Relational Model ⚙️ Formulas (QuickLaTeX) 🔟 10 MCQs – GATE...
Concept Notes – CPU Scheduling 🔹 CPU Scheduling Basics Key Metrics: 🔹 1. First Come First Serve (FCFS) 🔹 2. Shortest Job First (SJF) 🔹 3. Round Robin (RR)...
Concept Notes – Asymptotic Notation 🌐 What is Asymptotic Notation? 🏷️ Types of Asymptotic Notation 📚 Examples ⚙️ Formulas Big Omega definition: Big Theta definition: Common growth functions: 🔟...
Concept Notes 1. Stack 2. Queue ⚙️ Formulas / Key Points Time Complexity: 🔟 10 MCQs – GATE 2026 CSE Q1. A stack with elements [2,4,6] undergoes push(8), pop(),...