Disha Computer Awareness PDF is a comprehensive guide to computer awareness, specifically designed for competitive exams such as banking, SSC, and other government exams. The PDF is a compilation of computer-related concepts, terminology, and fundamental principles, aimed at enhancing the reader's understanding of computer basics.
If you are aiming to crack competitive exams in 2026, investing time in a reliable resource like will drastically improve your score.
Computer Knowledge for SBI/ IBPS Clerk/ PO/ RRB/ RBI/ SSC/ Railways/ Insurance Exams 2nd Edition
Uses infographics, charts, and tables to help with memory retention.
| Device | Type | Details | |--------|------|----------| | Monitor (VDU) | Visual | CRT (old), LCD, LED, OLED. Resolution = pixels (e.g., 1920×1080) | | Printer | Hardcopy | Dot matrix. Non-impact: Inkjet (color), Laser (fast/quality), 3D printer | | Plotter | Large print | For architects, engineers (A0/A1 size) | | Speaker | Audio | Converts digital to analog sound | | Projector | Display | Shows screen on large surface | disha computer awareness pdf
Step 1: Read Chapter Theory ➔ Step 2: Memorize Shortcuts/Terms ➔ Step 3: Solve Chapter MCQs ➔ Step 4: Attempt PYQs
To get the most out of this PDF, avoid passive reading. Use this structured approach to master the material:
Memory hierarchy: Primary (RAM, ROM) and Secondary (HDD, SSD, Cache memory) Computer Software and Operating Systems System software vs. Application software Functions of an Operating System (OS) Popular OS interfaces: Windows, Linux, Android, and iOS MS Office Suite (Crucial for Exams) Shortcuts, formatting, and document layouts MS Excel: Formulas, functions, charts, and spreadsheets MS PowerPoint: Slide creation, animations, and views Data Communication and Networking Types of networks: LAN, WAN, MAN, PAN Network topologies: Star, Mesh, Ring, Bus OSI and TCP/IP models Network devices: Hubs, Switches, Routers, Modems Internet and Cyber Security History of the Internet and WWW
Do you need help finding or abbreviations ? Disha Computer Awareness PDF is a comprehensive guide
Disha Experts, a team consisting of PhDs and experienced educators, emphasize that "accuracy and reliability" are not just computer traits but the goals for your preparation. To maximize your score: Computer Knowledge for SBI/ IBPS Clerk/ PO/ RRB/ RBI
The Disha Computer Awareness PDF is beneficial for:
Input devices (Keyboard, Mouse, Scanners, Biometric sensors). Output devices (Monitors, Printers, Plotters).
Quickly find specific terms, such as "Control Unit" or "Cache Memory," using the PDF search function. Computer Knowledge for SBI/ IBPS Clerk/ PO/ RRB/
Disha Publication's Computer Awareness is a highly-regarded guidebook designed for candidates preparing for competitive exams. It is specifically tailored for IBPS, SBI (Bank PO/Clerk), SSC, Railway, and State Government exams where computer literacy is a core requirement. 💻 Core Content and Features
Popular operating systems (Windows, Linux, macOS, Android, iOS) Chapter 5: MS Office Suite (Crucial for Banking Exams) MS Word (Shortcuts, formatting, layouts) MS Excel (Spreadsheet basics, formulas, functions, charts) MS PowerPoint (Slide creation, transitions, animations) Chapter 6: Data Communication and Networking Types of networks (LAN, WAN, MAN, PAN) Network topologies (Star, Bus, Ring, Mesh, Tree) Networking devices (Routers, Switches, Hubs, Modems) OSI Model and TCP/IP protocols Chapter 7: Internet and Cyber Security
: Programming language basics and latest IT developments.
Disha Computer Awareness PDF is a comprehensive guide that covers various aspects of computer awareness, including computer hardware, software, networking, internet, and more. The PDF is designed to provide a thorough understanding of computer concepts, making it an ideal resource for students, job seekers, and professionals.
Deep dive into : Formatting, shortcuts, and document settings.
