Computer: Awareness Arihant Pdf [work]
The Arihant Objective Computer Awareness book is a widely recognized resource for candidates preparing for competitive exams like IBPS, SBI (Bank PO & Clerk), SSC, Railway, and other state-level recruitments. It provides a foundational yet comprehensive overview of computer terminology and operations. Key Features and Content
Comprehensive Coverage: The book spans essential topics including Computer Architecture, Input & Output Devices, Computer Memory, Data Representation, Software, Operating Systems, Networking, and the Internet.
Structured Learning: Each chapter begins with a theoretical explanation of concepts, followed by a set of objective questions to test understanding.
Exam-Oriented Practice: It includes over 1,500 High-Frequency MCQs and previous years' solved questions to familiarize students with actual exam patterns. computer awareness arihant pdf
Up-to-Date Information: Recent editions, such as the Arihant Computer Awareness 2023 , incorporate modern developments in IT and Microsoft Office. Table of Contents Highlights Introduction to Computer Computer Architecture Computer Hardware Computer Memory Data Representation Computer Software Operating System (OS) Microsoft Office Data Communication and Networking Internet and its Services Computer Security Practice Sets & Abbreviations Why Students Use It
The book is preferred for its simple language and concise notes, making it accessible even to students without a technical background. While many sites offer a "computer awareness arihant pdf" for download, the physical copy or official e-book is recommended to ensure the inclusion of the latest practice sets and updated technical terminology.
Frequently Asked Questions (FAQ)
Q1: Is the Arihant Computer Awareness book enough for IBPS PO 2025? A: Yes, for the Computer section specifically, it is sufficient. However, for IBPS PO, combine it with Arihant’s "Reasoning" and "Quant" books. The level of Computer questions in IBPS PO is moderate, and Arihant covers it entirely. The Arihant Objective Computer Awareness book is a
Q2: Where can I get the official "Computer Awareness Arihant PDF"? A: You can purchase the official e-book from:
- Amazon Kindle: Search "Computer Awareness Arihant Kindle Edition".
- Google Play Books: Buy and read on your phone/tablet.
- Arihant App: Download Arihant’s e-library app.
Avoid illegal Telegram channels. They often host virus-infected files or outdated editions.
Q3: Does the PDF have the same content as the paperback? A: Yes, if you buy the official e-book, the content is identical to the paperback. If you download a scanned pirated PDF, the quality is poor and often incomplete. Frequently Asked Questions (FAQ) Q1: Is the Arihant
Q4: How many questions are in the book? A: The latest edition (800+ pages) contains over 3,000 MCQs and 15 practice test papers.
Q5: Is there a separate section for Banking-specific computer knowledge? A: Yes, Arihant covers Core Banking Solutions (CBS), MICR codes, NEFT, RTGS, and IMPS, which are exclusive to banking exams.
Unit 2: Hardware & Peripherals
- CPU (Control Unit, ALU, Memory Unit)
- Memory Hierarchy: Primary (RAM, ROM, Cache) vs Secondary (HDD, SSD)
- Input Devices: Keyboard, Mouse, Scanner, MICR, OCR.
- Output Devices: Monitor (LCD, LED), Printer (Inkjet, Laser, Dot Matrix), Plotter.
1. Chapterwise Theory
The book divides computer knowledge into distinct chapters, each containing a concise summary of the theory. The chapters usually cover:
- Introduction to Computers: History, generations of computers, and basic terminology.
- Computer Hardware: Input/Output devices, memory (RAM, ROM, Cache), CPU, and storage units.
- Computer Software: Operating Systems (Windows, Linux basics), Application Software, and Utility Software.
- Microsoft Office: Detailed questions on MS Word, MS Excel (formulas and shortcuts), MS PowerPoint, and MS Access.
- Data Communication and Networking: Concepts of LAN, WAN, MAN, Topologies, Protocols (HTTP, FTP, TCP/IP), and Network Devices.
- Internet and Security: Browsers, Search Engines, Email protocols (SMTP, POP3), Viruses, Antivirus, Firewalls, and Cyber Security terminology.
- Database Management Systems (DBMS): Basic concepts of SQL and data integrity.
- Emerging Technologies: Cloud Computing, Big Data, AI, and IoT (Internet of Things).
4. Practice Sets
Most editions conclude with 2 to 5 full-length practice sets designed to simulate the actual exam environment.