Computer Basics

Control Panel Features | JKSSB Mock Test

The Control Panel has long been the central hub for configuring Windows systems. It groups applets that let users change system setting...

CAPTCHA – What It Means and Why It's Used | JKSSB Mock Test

Introduction Ever had to click on “I’m not a robot” or identify traffic lights in a grid before accessing a website? That’s a CAPTCHA...

Career Options After Learning Basic Computers | JKSSB Mock Test

Introduction Learning basic computer skills unlocks a wide range of job opportunities, especially in today's digital economy. Wheth...

ASCII and Unicode | JKSSB Mock Test

Introduction Have you ever wondered how computers understand letters, numbers, and symbols? Behind the scenes, every character you ty...

Understanding File Compression | JKSSB Mock Test

Introduction As the digital world grows, managing large amounts of data efficiently becomes critical. This is where file compression ...

What Is a Modem? Function and Types | JKSSB Mock Test

In today’s connected world, understanding what a modem is—and how it works—is essential. This guide breaks down the basics in a stud...

Understanding File System Types: NTFS vs FAT32 | JKSSB Mock Test

What Is a File System? A file system is like a library catalog—it organizes and manages data on storage devices like hard drives, ...

What is BIOS in Computer? | JKSSB Mock Test

BIOS Explained in Simple Terms BIOS stands for Basic Input/Output System . It’s a small program stored in a chip on your motherboa...

What is POST in Computer Booting? | JKSSB Mock Test

What is POST in Computer Booting? A Beginner’s Guide (2025) As someone who has worked on building and fixing computers for years, I ...

What is SSD? SSD vs HDD Explained | JKSSB Mock Test

SSD vs HDD in 2025: Which Storage Option is Right for You? Introduction Storage should be at the top of your upgrade list in 2025. Wh...

Primary Memory vs Secondary Memory | JKSSB Mock Test

📖 What is Memory in Computers? In simple terms, memory is the hardware that stores data and instructions. Based on usage, it is cl...

RAM vs ROM: Difference Explained for Beginners | JKSSB Mock Test

🔑 Why You Should Know the Difference Between RAM and ROM Whether you're preparing for competitive exams (SSC, JKSSB, Banking) , b...

Basic Computer Troubleshooting Commands - JKSSB Mock Test

Basic Computer Troubleshooting Commands for JKSSB are a frequently asked topic in the JKSSB Computer Awareness section . These comman...

Operating System Functions: Explained - JKSSB Mock Test

The Operating System (OS) is one of the most important components of a computer. For the JKSSB Computer Awareness section , you must un...

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