Computer Architecture

About this book

Computer Architecture, authored by Pankaj Kumar Gupta, Dr. Sanjay Kumar, and Dr. Gaytri Kapil, and published by A Pragati Prakashan (First Edition 2025, ISBN: 978-93-6962-780-6), is a comprehensive textbook tailored for BCA First Semester students as per the AICTE Model Curriculum. The book provides a strong foundation in the principles of computer organization and architecture, bridging the understanding of both hardware and system-level concepts. Written in a clear and student-friendly manner, it explains the functioning of digital circuits, the structure of the CPU, memory hierarchy, input/output mechanisms, and instruction set design. Key Features: AICTE Curriculum-Aligned: Specially designed for BCA First Semester as per AICTE Model Curriculum. Conceptual Clarity: Covers number systems, logic gates, Boolean algebra, combinational and sequential circuits. Core Topics in Computer Architecture: CPU organization, memory system, I/O organization, instruction execution, and control unit operations. Student-Centric Approach: Includes solved examples, diagrams, flowcharts, and chapter summaries for easy learning. Practice-Oriented: Review questions, exercises, and model problems for exam preparation. Foundation for Advanced Studies: Prepares students for further subjects like Operating Systems, Computer Networks, and System Programming. This book is an ideal text for BCA students and a useful reference for anyone beginning their journey into computer science and system fundamentals.