# DISHA Computer Knowledge for Banking, SSC & Competitive Exams > Popular computer awareness book for SSC, Banking, Railway and other competitive exams. ## Details - **Author:** Disha Experts - **Publisher:** Disha Publication - **Language:** Bilingual - **Edition:** 2025-26 Edition - **Year:** 2026 - **Pages:** 300 - **ISBN:** 9789386320179 - **File Size:** 8.0 MB - **Difficulty:** beginner - **Price:** Free - **URL:** https://www.allcompetitionclasses.co.in/books/disha-computer-knowledge-competitive-exams ## Exam Relevance - SSC CGL - SSC CHSL - SSC MTS - SSC GD - IBPS PO - IBPS Clerk - SBI PO - SBI Clerk - RRB NTPC - RRB Group D - RBI Assistant - Insurance Exams - State PSC Clerical Exams - Police Constable Exams - Data Entry Operator Exams - NDA - CDS ## Subjects & Topics - Computer Fundamentals - Computer Awareness - Microsoft Office - Internet Technology - Computer Networks - Cyber Security - Operating Systems - Memory Organization - Computer Hardware - Digital Banking Technology - Computer Knowledge - Competitive Exam Prep - Government Exam Preparation - Banking Exam Books ## Tags #disha computer knowledge pdf #computer awareness book pdf #disha computer knowledge bilingual #ssc computer knowledge book #banking computer awareness pdf #computer knowledge for ibps clerk #computer awareness for ssc cgl #rrb ntpc computer book pdf #disha publication computer book #computer gk book hindi english #computer knowledge mcq pdf #computer awareness hindi #computer knowledge for competitive exams #bank po computer notes pdf #computer fundamentals pdf #ssc computer awareness hindi #disha computer awareness latest edition #computer objective questions pdf #government exam computer book #computer knowledge question bank ## Full Description If your exam has a Computer Awareness section and you still get confused between RAM and ROM, operating system and software, or internet and networking terms, this book fixes that problem in a very practical way. DISHA Computer Knowledge is written for students who want fast understanding without reading engineering-level theory. The language stays simple, examples are easy to remember, and most topics are connected directly with questions asked in government exams. A lot of students ignore computer knowledge until the last week before the exam. Then they realize one thing — this section can become a scoring advantage because questions are usually direct. This book helps you build that advantage. Instead of random notes from Telegram or scattered YouTube videos, you get organized concepts, objective questions, abbreviations, current IT developments, and exam-oriented practice in one place. The book starts with the fundamentals of computers. It explains what a computer actually is, different generations of computers, input and output devices, and how data is processed inside a system. Then it moves toward components of computer systems like CPU, ALU, memory units, motherboard, storage devices, and peripheral devices. Students preparing for banking and SSC exams especially benefit from these basics because many one-line factual questions are asked from these chapters. Memory organization is explained in a beginner-friendly way. Topics like primary memory, secondary memory, cache memory, RAM, ROM, optical storage, magnetic storage, and flash storage are covered with comparisons that make them easier to remember during revision. The software section includes system software, application software, utility software, programming languages, translators, and operating systems. Another strong section of the book is computer hardware and networking. It covers LAN, WAN, MAN, topology, internet protocols, networking devices, modems, routers, servers, and communication systems. Internet technology chapters discuss browsers, search engines, email, websites, cloud computing, cyber security basics, and digital communication. Since modern exams increasingly ask questions related to online banking and internet awareness, these chapters become very useful. The Microsoft Windows and Microsoft Office sections are among the most practical parts of the book. Students preparing for clerical jobs, typing tests, office assistant roles, and banking recruitment exams often face questions from MS Word, MS Excel, PowerPoint, shortcuts, formatting tools, spreadsheets, formulas, and presentation basics. The explanations here are short and exam-focused instead of overly technical. Cyber security and computer security concepts are also included. The book discusses viruses, malware, phishing, firewalls, antivirus tools, cyber attacks, data protection, password safety, and internet threats. Banking aspirants benefit a lot from these topics because recent exams regularly ask questions related to digital safety and online transactions. One useful feature students like is the collection of abbreviations, glossary terms, and current developments in the IT field. Instead of memorizing random full forms from separate PDFs, you get organized lists inside the same book. Topics related to internet banking technologies, digital payments, and recent IT trends are also included, which makes the book more updated for present exam patterns. The practice section contains objective questions, previous year questions, and MCQs designed around competitive exam style. Many aspirants use this book mainly for revision because the questions are direct and help improve speed. Infographics and charts in newer editions also make certain technical concepts easier to visualize. This book is mainly for students preparing for SSC CGL, SSC CHSL, SSC MTS, SSC GD, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk, RRB NTPC, RRB Group D, RBI Assistant, Insurance exams, State-level clerk exams, police recruitment exams, stenographer exams, data entry operator exams, and other government recruitment tests where computer awareness is included. Beginners who left computer studies after school also find it comfortable because the explanations avoid heavy jargon. For college students and freshers preparing for placement aptitude tests, this book also works as a quick refresher. It is not designed like a coding textbook or engineering reference guide. The focus stays completely on exam-relevant computer knowledge and awareness. Disha Publication has built a strong reputation among Indian competitive exam aspirants over many years. Their books are commonly used for SSC, banking, railway, UPSC prelims support subjects, defence exams, and school entrance preparation. Students usually trust Disha books because the content is structured around actual exam patterns instead of unnecessary theory. Their competitive exam books are known for straightforward explanations and large MCQ practice sets. Downloading this PDF from our library makes preparation more convenient, especially for students studying mostly from mobile phones. The file is optimized for fast loading and smoother reading even on average internet connections. Pages are compressed carefully so you can revise anywhere — while travelling, during coaching breaks, or late-night revision sessions without waiting forever for downloads. If Computer Awareness feels like one of those subjects you keep postponing, this book is a good place to finally make it manageable. Read a few chapters daily, revise the abbreviations regularly, and solve the MCQs honestly. Within a few weeks, the section that looked technical starts feeling scoring. And honestly, in competitive exams, even a few extra marks can change the final result. So don’t treat computer knowledge as a side subject. Build it once properly, revise smartly, and let it become one of your easiest scoring sections. --- - **URL:** https://www.allcompetitionclasses.co.in/books/disha-computer-knowledge-competitive-exams [Download / View Book](https://www.allcompetitionclasses.co.in/books/disha-computer-knowledge-competitive-exams) [Browse All Books](https://www.allcompetitionclasses.co.in/books)