🧮 Basics of Digital Logic (Signed Number Representation) Let’s start with a simple thought:When you say +5...
➕ Basics of Digital Logic (Arithmetic Operations) Think about how we do math every day — adding...
💻 Basics of Digital Logic (Codes) Imagine you’re sending a message to your friend in secret.You both...
🔄 Basics of Digital Logic (Conversion Among Radices) When we deal with digital systems, numbers don’t always...
🔢 Basics of Digital Logic (Radix Number Systems) Imagine you’re counting apples. You start with one, then...
🧩 Basics of Digital Logic (Introduction) Have you ever wondered how your computer knows when to open...
File Systems — Operating System Q1. A file is a collection of:A) RecordsB) BytesC) CharactersD) All of...
Virtual Memory — Operating System Q1. A process has 64 KB logical address space, page size =...
Memory Management — Operating System Q1. A system has 64 KB of main memory. If page size...
I/O Scheduling MCQs — Operating System Q1. A disk has requests at cylinders: 10, 22, 20, 2,...
