Semester 1 is the same for every KTU BTech student regardless of branch — CS, Civil, Mechanical, ECE, or EEE. These foundational subjects set the tone for how you approach your entire degree.
Semester 1
Common to all BTech branches, 2019 scheme
7 Subjects
Foundational Maths, Physics, Mechanics and Graphics
Free Resources
Syllabus, notes and PYQs free for all subjects
Semester 1 is the same for every KTU BTech student regardless of branch — CS, Civil, Mechanical, ECE, or EEE. You're covering foundational engineering subjects: Mathematics, Physics or Chemistry, Engineering Mechanics, Engineering Graphics, and the Basics of Civil and Mechanical or Electrical Engineering. None of these are CS-specific, but they set the tone for how you approach your degree.
A lot of CS students underestimate S1 because it doesn't feel like 'real' computer science. That's a mistake. MAT101 Linear Algebra and Calculus builds the mathematical thinking you need for Data Structures and Algorithms later. Engineering Mechanics develops structured problem-solving habits. S1 is where you learn how to study engineering — don't waste it.
All subjects for this semester are listed below. Click on any subject to access notes, PYQs, and video classes.
Linear Algebra and Calculus
MAT101
Engineering Physics B or Engineering Chemistry
PHT110 / CYT100
Engineering Mechanics or Engineering Graphics
EST100 / EST110
Basics of Civil & Mechanical Engg or Basics of EE
EST120 / EST130
Life Skills
HUT101
Engineering Physics Lab or Chemistry Lab
PHL120 / CYL120
Civil & Mechanical Workshop or EE Workshop
ESL120 / ESL130
Video Classes (Full Course)
Comprehensive recorded video classes covering the entire syllabus.
Buy CourseMAT101 and Engineering Mechanics lay groundwork you'll draw on directly once Data Structures and Algorithms begin in S3 — don't treat S1 as a throwaway semester.
MAT101 Linear Algebra and Calculus — the matrix operations and eigenvalue concepts here appear directly in algorithms and machine learning later. Build your base properly rather than just passing.
Engineering Mechanics (EST100) develops rigorous, structured problem-solving — exactly what CS needs for algorithms and systems thinking. Don't dismiss it as a 'Civil subject'.
Engineering Graphics (EST110) requires consistent practice — work through at least 20 past drawings before your exam. This is not a subject you can cram in two days.
EST120 Basics of Civil and Mechanical Engineering has good scoring potential — it's mostly conceptual reading about construction, machines, and thermodynamic cycles. Cover it seriously.
Lab records and workshop attendance carry internal marks that directly impact your CGPA. Be regular.
S1 CGPA is included in your final CGPA. There is no 'fresh start' in engineering — every semester counts.
Continue exploring KTU resources and other semesters.
Stuck on a subject or not sure how to prepare? Getting early guidance can save you an entire semester of confusion.
Common questions about KTU KTU CS S1 — 2019 Scheme resources and coaching.
KTU CS S1 (2019 scheme) includes MAT101 Linear Algebra and Calculus, Engineering Physics B or Chemistry, Engineering Mechanics or Graphics (slot-based), Basics of Civil and Mechanical Engg or Basics of EE, HUT101 Life Skills (non-credit), and the corresponding lab and workshop subjects.
Yes. S1 is a common semester for all KTU BTech branches in the 2019 scheme. CS, Civil, Mechanical, ECE, and EEE students all have the same S1 subjects. Branch-specific subjects begin from S3.
MAT101 is the most directly useful — linear algebra and calculus underpin data science, algorithms, and machine learning. Engineering Mechanics (EST100) builds systematic problem-solving skills that are valuable throughout your degree.
It can be, especially for students who haven't done technical drawing before. The key is consistent practice — at least 20-25 past question drawings. BTechTutor's video classes explain each drawing type step by step.
Yes. Free notes and PYQs for all KTU S1 subjects are available on BTechTutor. Use the resource links on this page.
Yes — every semester's CGPA contributes to your final CGPA. S1 marks are included. A strong S1 gives you a head start that compounds positively over 8 semesters.
HUT101 Life Skills is a non-credit mandatory subject in KTU S1. It covers communication skills, teamwork, and personal effectiveness. While it doesn't carry grade credits, attendance and completion are required.
Yes — while S1 marks are included in your CGPA calculation, it is absolutely possible to recover with strong performance in S2 through S8. Getting serious about preparation from S2 onwards is the key.