Computer Awareness Arihant Pdf 2021 -

CPU, memory types (RAM/ROM), and Input/Output devices.

Detailed sections on MS Word, Excel, and PowerPoint—frequently tested in banking exams.

The following article explores the core features, contents, and utility of the and its revised 2025/2026 editions. Core Objectives of the Book computer awareness arihant pdf

Introduction to Windows, Linux, and basic programming concepts.

The latest versions of the book have been updated to reflect the shifting patterns of exams, including: CPU, memory types (RAM/ROM), and Input/Output devices

Data communication, networking protocols, and cybersecurity.

History, generations, and classifications of computers (Micro, Mainframe, Supercomputers). memory types (RAM/ROM)

The book typically features over 3,500 objective questions, including chapter-wise MCQs and previous years' questions (PYQs).

Unlike standard textbooks, it focuses strictly on what is asked in exams like SSC CGL or IBPS RRB .