AKTU B.Tech 2nd Semester Syllabus 2026-27: Complete Subject-Wise Breakdown
If Semester I was about finding your footing, Semester II is where AKTU expects you to actually build on it — Data Structures assumes you already know Programming Languages, Numerical Methods assumes you're comfortable with Semester I's calculus, and the pace picks up noticeably. Here's the full breakdown so you know exactly what's coming.
The AKTU B.Tech 2nd Semester Syllabus 2026-27 for the CSE Stream also carries 21 credits, bringing your total first-year credit load to 42 credits once combined with Semester I, following the same AICTE Model Curriculum and NEP 2020 framework.
AKTU B.Tech 2nd Semester Course Structure 2026-27
| S.No. | Course | Category | Credits |
|---|---|---|---|
| 1 | Quantum Physics and Applications / Applied Chemistry for Smart Systems | BSC | 3 |
| 2 | Numerical Methods | BSC | 4 |
| 3 | Fundamentals of Electrical Engineering / Fundamentals of Electronics Engineering | ESC | 3 |
| 4 | Essentials of Data Structure | ESC | 3 |
| 5 | Introduction to Indian Knowledge System / Professional Communication & Technical Writing | HSMC | 2 |
| 6 | Introduction to AI & Prompt Engineering / Fundamentals of Mechanical Engineering | ESC | 2 |
| 7 | Applied Physics Lab / Applied Chemistry for Smart Systems Lab | BSC | 1 |
| 8 | Electrical Engineering Lab / Electronics Engineering Lab | ESC | 1 |
| 9 | Computer-Aided Engineering Drawing Lab / Innovation & Design Thinking Lab | ESC/SDC | 2 |
| 10 | Language Lab / Environment & Sustainability | BSC/NCMC | Non-Credit |
| 11 | General Proficiency | NCMC | Non-Credit |
Semester II Structure at a Glance
- 16 Lecture hours per week
- 4 Tutorial hours per week
- 10 Practical hours per week
- 450 NCrF Hours total
- 21 Credits total
What Actually Changes From Semester I
Structurally, Semester II mirrors Semester I closely — same credit load, same course categories, same lab pattern — but two subjects swap in that raise the difficulty noticeably. Numerical Methods replaces Calculus and Linear Algebra as the 4-credit BSC subject, and Essentials of Data Structure replaces Programming Languages as the 3-credit ESC subject. Both are explicitly designed to build on what you covered in Semester I — Data Structures carries ACS101 (Programming Languages) as a listed prerequisite, so if you coasted through Semester I's programming course, this is where that catches up with you.
Essentials of Data Structure, covered in full unit-wise detail in our dedicated guide, moves through arrays and Big O notation, linked lists, stacks and queues, searching and sorting, and finally trees and graphs — arguably the single most important CS-fundamentals course in your entire first year, since concepts from this subject show up again in almost every later semester and in every placement interview.
The remaining subjects largely mirror Semester I's structure with the same branch-dependent alternatives: Quantum Physics and Applications or Applied Chemistry for Smart Systems, Fundamentals of Electrical or Electronics Engineering, Indian Knowledge System or Professional Communication & Technical Writing, and — again — the choice between Introduction to AI & Prompt Engineering or Fundamentals of Mechanical Engineering, depending on how your branch scheduled it across the two semesters.
Labs and Non-Credit Components
The lab structure stays the same as Semester I: Applied Physics Lab or Applied Chemistry for Smart Systems Lab, Electrical or Electronics Engineering Lab, and Computer-Aided Engineering Drawing Lab or Innovation & Design Thinking Lab. Language Lab (or Environment & Sustainability) and General Proficiency remain non-credit but mandatory — General Proficiency continues to carry 50 marks under internal assessment across both semesters of your first year.
Frequently Asked Questions
How many credits does AKTU B.Tech 2nd Semester carry?
The Semester II CSE Stream structure carries 21 credits, matching Semester I, for a combined first-year total of 42 credits.
What is new in Semester II compared to Semester I?
Numerical Methods replaces Calculus and Linear Algebra, and Essentials of Data Structure replaces Programming Languages as the semester's key theory subjects.
Is Data Structures difficult after Programming Languages?
It builds directly on Programming Languages (ACS101 is a listed prerequisite) and introduces new concepts like Big O notation, linked lists, and trees/graphs — students who were comfortable with Semester I's programming course generally find the transition manageable.
Does Semester II also include AI & Prompt Engineering?
It can, depending on your branch's specific course combination — it's offered as an alternative to Fundamentals of Mechanical Engineering, appearing in either Semester I or II depending on how your college has scheduled it.
How many total credits make up the AKTU B.Tech first year?
42 credits total — 21 in Semester I and 21 in Semester II.
For the full unit-wise breakdown, see the Essentials of Data Structures syllabus. For Semester I, check the AKTU B.Tech 1st Semester Syllabus 2026-27, or return to the complete AKTU B.Tech 1st Year syllabus overview.