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JNTUK R23 Previous Question Papers
Open verified JNTUK R23 previous question papers by paper code and exam session. Missing files stay clearly marked instead of being replaced with unverified downloads.
LAST LINK CHECK
23 Aug 2026
Files are linked only after a paper-code and exam-session check.
Verified links 18
First-year codes listed 27
Official codes tracked 442
Exam sessions tracked 6
18 verified links do not mean only 18 papers exist. The wider R23 register tracks 442 distinct theory-paper codes across 6 exam sessions. This page starts with the complete 1-1 and 1-2 regular registers; missing PDFs remain labelled until checked.
OFFICIAL TIMETABLE REGISTER
First-year papers, code by code 18 VERIFIED LINKS
R231101
Communicative English EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering
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R231102
Engineering Chemistry Chemical Engineering and Petroleum Engineering
PDF needed
R231103
Chemistry EEE and CSE
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R231104
Fundamental Chemistry Food Technology and Pharmaceutical Engineering
PDF needed
R231105
Linear Algebra and Calculus All branches
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R231106
Basic Civil and Mechanical Engineering EEE, CSE, Chemical Engineering, Food Technology, Petroleum Technology and Pharmaceutical Engineering
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R231107
Introduction to Programming All branches
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R231108
Engineering Physics Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
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R231109
Basic Electrical and Electronics Engineering Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
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R231110
Engineering Graphics Civil, Mechanical, ECE, IT, Automobile, Mining, Robotics and Agricultural Engineering, plus ECE-allied and CSE-allied programmes
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Official 1-1 timetable ↗
R231201
Engineering Physics EEE, CSE and Pharmaceutical Engineering
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R231202
Differential Equations and Vector Calculus All branches
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R231203
Basic Electrical and Electronics Engineering EEE, CSE and Pharmaceutical Engineering
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R231204
Engineering Graphics EEE, CSE and Pharmaceutical Engineering
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R231205
Data Structures CSE, IT and CSE-allied branches
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R231206
Electrical Circuit Analysis – I EEE
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R231207
Communicative English Civil, Mechanical, ECE, IT, Automobile, Mining and Agricultural Engineering, plus CSE-allied programmes
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R231208
Engineering Chemistry Civil, Mechanical, Automobile, Mining and Agricultural Engineering
PDF needed
R231209
Chemistry ECE, IT and CSE-allied branches
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R231210
Introduction to Mining Geology Mining Engineering
PDF needed
R231211
Basic Civil and Mechanical Engineering Civil, Mechanical, ECE, IT, Automobile, Mining and Agricultural Engineering, plus CSE-allied programmes
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R231212
Engineering Mechanics Civil and Mechanical Engineering
PDF needed
R231213
Network Analysis ECE
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R231214
Fluid Mechanics and Mechanical Unit Operations Pharmaceutical Engineering
PDF needed
R231215
Engineering Mechanics Automobile Engineering
PDF needed
R231216
Principles of Soil Science and Agronomy Agricultural Engineering
PDF needed
R231219
Engineering Properties of Foods Food Engineering
PDF needed
Official 1-2 timetable ↗
BRANCH DIRECTORY
Continue by branch
Use JNTUStack for verified semester structure and the retained legacy registers for paper files that have not yet moved.
CSE
Computer Science
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IT
Information Technology
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ECE
Electronics & Communication
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EEE
Electrical & Electronics
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CE
Civil Engineering
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MECH
Mechanical Engineering
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VERIFICATION
How links qualify
A link appears only when its R23 masthead, paper code, exam session and readable pages match the official timetable record. External hosts retain ownership of their files.
The archive snapshot is derived from the maintained JNTUK Materials question-paper register and the official timetable links shown above.
JNTUStack is an independent student resource. Always confirm your regulation, paper code and exam session before preparing from a previous paper.