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JNTUK · B.Tech · R23 archive

Previous papers, filed by branch and semester.

Open the verified PDFs, check official R23 paper-code manifests through 3-2, and use the branch libraries to track every file still needed.

Check first-year register Choose a branch
Official timetable register

First year, paper by paper.

Every unique theory-paper code from the JNTUK R23 1-1 and 1-2 regular timetables is recorded here, including branches whose PDF has not reached the archive yet.

SEMESTER 1-1

January 2024 regular

08/10 PDFs
  1. R231101
    Communicative English EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering
    PDF
  2. R231102
    Engineering Chemistry Chemical Engineering and Petroleum Engineering
    PDF needed
  3. R231103
    Chemistry EEE and CSE
    PDF
  4. R231104
    Fundamental Chemistry Food Technology and Pharmaceutical Engineering
    PDF needed
  5. R231105
    Linear Algebra and Calculus All branches
    PDF
  6. R231106
    Basic Civil and Mechanical Engineering EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering
    PDF
  7. R231107
    Introduction to Programming All branches
    PDF
  8. R231108
    Engineering Physics Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
    PDF
  9. R231109
    Basic Electrical and Electronics Engineering Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
    PDF
  10. R231110
    Engineering Graphics Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
    PDF
SEMESTER 1-2

June/July 2024 regular

04/17 PDFs
  1. R231201
    Engineering Physics EEE, CSE and Pharmaceutical Engineering
    PDF needed
  2. R231202
    Differential Equations and Vector Calculus All branches
    PDF
  3. R231203
    Basic Electrical and Electronics Engineering EEE, CSE and Pharmaceutical Engineering
    PDF needed
  4. R231204
    Engineering Graphics EEE, CSE and Pharmaceutical Engineering
    PDF needed
  5. R231205
    Data Structures CSE, IT and CSE-allied branches
    PDF
  6. R231206
    Electrical Circuit Analysis – I EEE
    PDF
  7. R231207
    Communicative English Civil, Mechanical, ECE, IT, Automobile, Mining and Agricultural Engineering, plus CSE-allied programmes
    PDF needed
  8. R231208
    Engineering Chemistry Civil, Mechanical, Automobile, Mining and Agricultural Engineering
    PDF needed
  9. R231209
    Chemistry ECE, IT and CSE-allied branches
    PDF needed
  10. R231210
    Introduction to Mining Geology Mining Engineering
    PDF needed
  11. R231211
    Basic Civil and Mechanical Engineering Civil, Mechanical, ECE, IT, Automobile, Mining and Agricultural Engineering, plus CSE-allied programmes
    PDF needed
  12. R231212
    Engineering Mechanics Civil and Mechanical Engineering
    PDF needed
  13. R231213
    Network Analysis ECE
    PDF
  14. R231214
    Fluid Mechanics and Mechanical Unit Operations Pharmaceutical Engineering
    PDF needed
  15. R231215
    Engineering Mechanics Automobile Engineering
    PDF needed
  16. R231216
    Principles of Soil Science and Agronomy Agricultural Engineering
    PDF needed
  17. R231219
    Engineering Properties of Foods Food Engineering
    PDF needed
Available now · verified external files

R23 question papers ready to open

Each listed file was checked for its JNTUK R23 masthead, paper code, exam session and readable pages.

Communicative English

R231101 · EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering

Exam session January 2024 regular
Open verified PDF

Basic Civil and Mechanical Engineering

R231106 · EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering

Exam session January 2024 regular
Open verified PDF

Engineering Physics

R231108 · Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes

Exam session January 2024 regular
Open verified PDF

Basic Electrical and Electronics Engineering

R231109 · Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes

Exam session January 2024 regular
Open verified PDF

Engineering Graphics

R231110 · Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes

Exam session January 2024 regular
Open verified PDF

Differential Equations and Vector Calculus

R231202 · All branches

Exam session June/July 2024 regular
Open paper page

Data Structures

R231205 · CSE, IT and CSE-allied branches

Exam session June/July 2024 regular
Open paper page

Electrical Circuit Analysis – I

R231206 · EEE

Exam session June/July 2024 regular
Open paper page
Source record

Verified copies remain on their source hosts. Focused paper pages identify the file host, official timetable match and link-check date; JNTUK Materials does not claim ownership of external files.

Review paper codes
R23 collection register

Choose your branch

The 10 branch guides use the R23 syllabus for subject slots and the central register for official timetable status. A code manifest never becomes a download until its paper file is checked.

R23 question-paper register

Information Technology

Data, networks and application development

Semesters
6
Regulation
R23
Open IT paper register
R23 question-paper register

Electronics & Communication

Circuits, signals and communication systems

Semesters
6
Regulation
R23
Open ECE paper register
R23 question-paper register

Electrical & Electronics

Power, machines and control engineering

Semesters
6
Regulation
R23
Open EEE paper register
R23 question-paper register

Mechanical Engineering

Design, thermal science and manufacturing

Semesters
6
Regulation
R23
Open MEC paper register
R23 question-paper register

Data Science

Data engineering, analytics and machine learning

Semesters
6
Regulation
R23
Open DS paper register
R23 question-paper register

Internet of Things

Embedded devices, sensors and connected systems

Semesters
6
Regulation
R23
Open IOT paper register
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R23 · B.Tech JNTUK R23 Previous Question Papers — All Branches

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