This document outlines the evaluation scheme, syllabus, and course details for the second year of the B.Tech Computer Science and Engineering program at DR. A.P.J. Abdul Kalam Technical University in Lucknow, India. It includes information on subjects, credit hours, evaluation criteria, and course codes for semesters 3 and 4. Semester 3 covers subjects like Data Structures, Computer Organization and Architecture, Discrete Structures and Logic, along with their corresponding labs. Semester 4 covers subjects like Operating Systems, Theory of Automata, Microprocessors, along with their labs. For each subject, the document provides the course outcomes, topics to be covered, textbooks, and other details.