AP ECET Previous Year Question Papers with Solutions and Answer Keys PDF

Download the AP ECET previous year question papers available here at CollegeDekho. The AP ECET previous year papers can be helpful during the final phases of the revision process.

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AP ECET Previous Year Question Paper

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AP ECET Biotechnology Answer Key 2019

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AP ECET Previous Year Question Papers

AP ECET Previous Question Papers: Candidates preparing for the AP ECET exam 2026 must go through the AP ECET previous year question papers to ensure the best preparation for the AP ECET 2026 examination. The AP ECET previous year's question papers will provide the candidates with insights into the exam, like exam pattern, important topics, weightage of topics, important questions, etc. Practicing the AP ECET previous year's question papers in exam conditions will help the students enhance their time management skills and accuracy in solving the questions. 

Direct Link to Fill AP ECET 2026 Application Form

Candidates are advised to solve the AP ECET sample papers along with the previous year's question papers, as the sample papers are curated based on the latest exam pattern. The question papers are provided as PDFs, and candidates can download them by registering on the CollegeDekho page for free.

AP ECET previous question papers will also help the aspiring candidates to know the detailed AP ECET Exam Pattern 2026 and other aspects of the questions, such as specific topics that are important in the exam. The AP ECET question paper PDFs become crucial as they are a very important part of the AP ECET preparation 2026. Candidates are also advised to go through the AP ECET preparation tips 2026 along with the ECET question papers with answers pdf, as it will help the candidates to make a good strategy for the AP ECET 2026 exam. Check the AP ECET previous question papers with answers pdf download on the page below.

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AP ECET 2025 Question Papers with Answer Keys

Find the ECET previous question papers with solutions pdf for the year 2025 below for both Morning and Afternoon sessions.

AP ECET 2025 Question Paper for Morning Session (9:00 am to 12:00 Noon)

Subject

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AGRICULTURAL ENGINEERING

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BIOTECHNOLOGY

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BSC-MATHEMATICS

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CERAMIC TECHNOLOGY

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CHEMICAL ENGINEERING

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CIVIL ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

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ELECTRICAL AND ELECTRONICS ENGINEERING

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AP ECET 2025 Question Paper for Morning Session (9:00 am to 12:00 Noon)

Subject

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ELECTRONICS AND COMMUNICATION ENGINEERING

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ELECTRONICS AND INSTRUMENTATION ENGINEERING

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MECHANICAL ENGINEERING

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METALLURGICAL ENGINEERING

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MINING ENGINEERING

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PHARMACY

Click Here

AP ECET 2024 Question Papers with Solution Keys

While preparing for a state-level entrance exam such as the AP ECET exam, the candidates must be aware of the fact that there is nothing better than AP ECET previous year question papers, in terms of resources, which will help them analyze their level of preparation for the AP ECET 2026 entrance exam. The AP ECET aspirants can find the AP  ECET previous question papers with answers pdf download links for the year 2024 below.

AP ECET 2024 Question Papers with Preliminary Keys 

Subject-wise Question Papers with Answer Key (PDFs)

Download Link

Agricultural Engineering

Download PDF

Chemical Engineering

Download PDF

Civil Engineering

Download PDF

Computer Science and Engineering

Download PDF

Electrical and Electronics Engineering

Download PDF

Electronics and Communication Engineering

Download PDF

Electronics and Instrumentation Engineering

Download PDF

Mechanical Engineering

Download PDF

Metallurgical Engineering

Download PDF

Mining Engineering

Download PDF

Pharmacy

Download PDF

AP ECET 2023 Question Papers with Solution Keys

While preparing for a state-level entrance exam such as AP ECET, the applicants must be aware of the fact that there is nothing better than AP ECET previous year question papers, in terms of resources, which will help them analyze their level of preparation for the entrance exam. The AP ECET 2026 aspirants can find the AP ECET question papers with answers PDF for the year 2023 below.

AP ECET 2023 Question Papers with Preliminary Keys 

Subject-wise Question Papers with Answer Key (PDFs)Download Link
Agricultural EngineeringDownload PDF
Chemical EngineeringDownload PDF
Civil EngineeringDownload PDF
Computer Science and EngineeringDownload PDF
Electrical and Electronics EngineeringDownload PDF
Electronics and Communication EngineeringDownload PDF
Electronics and Instrumentation EngineeringDownload PDF
Mechanical EngineeringDownload PDF
Metallurgical EngineeringDownload PDF
Mining EngineeringDownload PDF
PharmacyDownload PDF

Candidates can optimize their AP ECET 2025 Preparation Strategy by understanding the AP ECET 2025 Syllabus and practising with the previous year's question paper.

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AP ECET 2022 Question Paper and Answer Key

Solving previous year's question papers is a proactive way of understanding exam patterns, important topics and weightage. Going through the AP ECET question paper and answer key of the previous years will help candidates prepare better for AP ECET 2026.

Candidates can download the question paper with answers below - 

AP ECET Subject Question Paper

AP ECET Previous Question Papers

AP ECET Agriculture Engineering

Click Here

AP ECET Chemical Engineering

Click Here

AP ECET Civil Engineering

Click Here

AP ECET Computer Science Engineering

Click Here

AP ECET Electrical & Electronics Engineering

Click Here

AP ECET Electronics & Communication Engineering

Click Here

AP ECET Electronics & Instrumentation Engineering

Click Here

AP ECET Mechanical Engineering

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AP ECET Mettalurgy Engineering

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AP ECET Mining Engineering

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AP ECET Pharmacy

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AP ECET 2020 Question Papers & Answer Key

The 2020 question papers and answer keys for AP ECET can be checked below - 

Name of the Subject

Question Paper

Answer Key

AP ECET Agriculture Engineering

Click Here

Click Here

AP ECET Ceramic Technology

Click Here

Click Here

AP ECET Chemical Engineering

Click Here

 Click Here

AP ECET Civil Engineering

Click Here

Click Here

AP ECET Computer Science Engineering

Click Here

Click Here

AP ECET Electrical & Electronics Engineering

Click Here

Click Here

AP ECET Electronics & Communication Engineering

Click Here

Click Here

AP ECET Electronics & Instrumentation Engineering

Click Here

Click Here

AP ECET Mechanical Engineering

Click Here

Click Here

AP ECET B.Sc Mathematics

Click Here

Click Here

AP ECET 2019 Question Papers

The AP ECET previous question papers for the year 2019 can be checked below -

Biotechnology

Question PaperAnswer Key

B.Sc Mathematics

Question PaperAnswer Key

Ceramic Technology

Question PaperAnswer Key

Chemical Engineering

Question PaperAnswer Key

Civil Engineering

Question PaperAnswer Key

Computer Science and Engineering

Question PaperAnswer Key

Electronics and Communication​ Engineering

Question PaperAnswer Key

Electrical and ElectronicsEngineering

Question PaperAnswer Key

Electronics and Instrumentation Engineering

Question PaperAnswer Key

Mechanical​Engineering

Question PaperAnswer Key

MiningEngineering

Question PaperAnswer Key

Metallurgical Engineering

Question PaperAnswer Key

Pharmacy

Question PaperAnswer Key

Benefits of Solving AP ECET Previous Year Question Papers

The advantages of solving the AP ECET previous question papers with solutions pdf with key have been listed in the pointers below - 

  1. Know About the  AP ECET Exam Pattern 2026 - When candidates are preparing from the previous year's question papers, they can learn about the AP ECET 2026 exam pattern and the latest trends about the exam and understand the marking scheme and demand of questions.

  2. Correlate with AP ECET 2026 Syllabus - Candidates can know about the changing pattern in the AP ECET syllabus 2026.

  3. Analyzation - Firstly, candidates have to download the ECET previous question papers in AP and analyze them. They can know about the difficulty level of the exam. By analyzing the question papers, they can check the difference between the questions by comparing them with the previous year's question papers and prepare themselves accordingly.

  4. Practice - Practice from the AP ECET previous year's question papers can clear the candidate's doubts about the AP ECET 2026 exam. It also increases their accuracy and confidence to attempt the test.

AP ECET 2026 Sample Papers

Candidates should attempt the AP ECET Sample Papers 2026 along with the previous year's papers as it will boost their exam preparation. Attempting the sample paper will give the candidates an idea about their weak topics and they can improve them. By solving the AP ECET Sample Papers candidates will be able to work on their time accuracy, and do a revision of the whole syllabus. Attempting the sample papers should be added to the last-minute preparation plan. 

How to Prepare for AP ECET Exam 2026?

Candidates appearing for the AP ECET exam 2026 should have a proper preparation strategy. Follow the AP ECET 2026 Preparation Strategy given below - 

  • Go through the AP ECET syllabus and exam pattern and understand the marking scheme and subject-wise weightage. 

  • Study the whole syllabus without missing any chapter

  • Make a proper study plan and follow it 

  • Make notes while studying

  • Understand the concepts 

  • Work on your time accuracy

  • Do revision of the whole syllabus

  • Attempt AP ECET question papers with key, AP ECET Mock Test 2026and sample papers.

AP ECET Exam Pattern 2026

The Andhra Pradesh State Council of Higher Education prescribes the AP ECET 2026 exam pattern. Candidates appearing in the AP ECET 2026 exam are advised to go through the AP ECET 2026 exam pattern for their preparations. The exam pattern of AP ECET 2026 comprises marking scheme, duration of the exam, the total number of questions and others. For more details, candidate's can refer to the table provided below.  

Particulars 

Details

Mode of exam

Computer-Based Test 

Duration  of exam

180 Minutes 

Medium  of exam

English 

Sections 

Mathematics 

Physics 

Chemistry 

Selected Paper 

Type of Questions 

Objective (Multiple Choice Questions) 

Total Number of Questions 

200 

Marking Scheme 

One mark will be given for every correct answer. There will be no negative marking

Subject-wise Weightage, Recurring Topics, and Difficulty level for AP ECET 2020-2025

The weightage, high-weightage topics, and difficulty level for the AP ECET exams 2020-2025 have been provided below.

AP ECET 2025 Subject-wise Analysis & Difficulty Level

SubjectWeightage (Marks)

Difficulty Level

Recurring & High-Weightage Topics
Mathematics50Moderate-Difficult
  • Calculus (Differentiation/ Integration)
  • Matrices (Invertible Matrices, Cramer's Rule)
  • Differential Equations
  • Trigonometry
Physics25Moderate
  • Thermodynamics
  • Modern Physics
  • Units & Dimensions
  • Elements of Vectors
  • Kinematics & Friction
Chemistry25Moderate
  • Water Technology
  • Corrosion
  • Electrochemistry
  • Polymers
  • Atomic Structure
  • Environmental Chemistry
Engineering Paper100Moderate-DifficultBranch-Specific (e.g., Programming & OS for CSE; Transmission & Machines for EEE; SOM for Civil)
Total200Moderate-Difficult

AP ECET 2024 Subject-wise Analysis & Difficulty Level

SubjectWeightage (Marks)

Difficulty Level

High-Weightage Topics
Mathematics50Moderate-Difficult
  • Calculus (Differentiation & Integration)
  • Matrices (Cramer's Rule/ Rank)
  • Trigonometry
  • Partial Fractions
Physics25Moderate
  • Modern Physics
  • Heat & Thermodynamics
  • Units & Dimensions
  • Elements of Vectors
  • Kinematics
Chemistry25Easy-Moderate
  • Water Technology (Hardness)
  • Corrosion
  • Electrochemistry
  • Polymers
  • Atomic Structure
Engineering Paper100

Moderate

Branch-Specific (e.g., SOM for Mech/Civil; Power Systems for EEE; OS/DBMS for CSE).
Total200

Moderate

AP ECET 2023 Subject-wise Weightage & Difficulty Level

Subject

WeightageDifficultyHigh-Weightage Topics
Mathematics50Moderate-Difficult
  • Calculus (Differentiation/ Integration)
  • Matrices (Rank, Inverses, Cramer's Rule)
  • Trigonometry
  • Differential Equations
Physics25Moderate
  • Modern Physics (Photoelectric effect)
  • Thermodynamics
  • Units & Dimensions
  • Elements of Vectors
  • Kinematics
Chemistry25Easy-Moderate
  • Water Technology (Hardness methods)
  • Corrosion
  • Electrochemistry
  • Polymers
  • Atomic Structure
Engineering Paper100Moderate

Branch-Specific (e.g., OS/ Networking for CSE; Transmission for EEE; SOM for Civil/Mech)

Total200

Moderate

AP ECET 2022 Subject-wise Analysis & Difficulty Level

Subject

WeightageDifficulty LevelRecurring & High-Weightage Topics
Mathematics50Difficult
  • Calculus (Differentiation/ Integration)
  • Matrices (Rank/ Inversion)
  • Differential Equations
  • Trigonometry
Physics25Moderate
  • Vectors
  • Thermodynamics
  • Modern Physics
  • Units & Dimensions
  • Simple Harmonic Motion
Chemistry25Easy-Moderate
  • Water Technology
  • Corrosion
  • Electrochemistry
  • Atomic Structure
  • Environmental Chemistry
Engineering Paper100

Moderate

Branch-Specific (e.g., C-Programming for CSE; Network Theory for EEE; SOM for Mechanical)
Total200

Moderate

AP ECET 2021 Subject-wise Weightage & Difficulty Level

SubjectWeightage

Difficulty Level

High-Weightage Topics
Mathematics50Moderate - Difficult
  • Trigonometry (10 Marks)
  • Differentiation (10 Marks)
  • Integration, Matrices
  • Differential Equations
Physics25Moderate
  • Modern Physics
  • Heat & Thermodynamics
  • Units & Dimensions
  • Elements of Vectors
  • Work-Power-Energy
Chemistry25Easy - Moderate
  • Atomic Structure
  • Chemical Bonding
  • Electrochemistry
  • Corrosion
  • Water Technology
  • Environmental Chemistry.
Engineering Paper100

Moderate

Varies by branch (e.g., Network Theory for EEE, DBMS/Data Structures for CSE, SOM for Mechanical)

AP ECET 2020 Subject-wise Weightage & Difficulty Level

SubjectWeightage (Marks)Difficulty LevelHigh-Weightage Topics
Mathematics50Difficult
  • Matrices (Inverse/ Rank)
  • Calculus (Differentiation & Integration)
  • Trigonometry
  • Differential Equations
Physics25Moderate
  • Modern Physics (Photoelectric Effect)
  • Thermodynamics
  • Units & Dimensions
  • Elements of Vectors
Chemistry25Easy-Moderate
  • Atomic Structure
  • Electrochemistry
  • Corrosion
  • Water Technology
  • Environmental Chemistry
Engineering Paper (Branch Specific)100ModerateBranch-specific core subjects (e.g., Network Theory for EEE, SOM for Mechanical, Data Structures for CSE)
Total200Moderate

Changes in the AP ECET Question Paper Pattern Over the Years

No changes have been observed in the core structure (syllabus, total marks and duration) of the AP ECET exam in the post-COVID era. Previously, the exam was conducted in a single-day window, but the exams are now held in two shifts (9:00 AM – 12:00 PM and 3:00 PM – 6:00 PM). The exams will be conducted in the standardized Computer-Based Test (CBT).

AP ECET Pre-COVID vs. Post-COVID Exam Pattern

Component

Pre-COVID (2018–2019)Post-COVID (2020–2025)

Exam Mode

Primarily Offline or Computer-Based100% Computer-Based Test (CBT)

Total Marks

200 Marks200 Marks

Total Questions

200 MCQs200 MCQs

Duration

180 Minutes (3 Hours)180 Minutes (3 Hours)

Marking Scheme

  • +1 for Correct Answers
  • No Negative Marking
  • +1 for Correct Answers
  • No Negative Marking

Sessions

  • Usually single-day
  • Single-session exam
Conducted in Multiple Sessions (Morning & Afternoon)

Normalization

Not applicable since a single paper used to be conducted.Applicable to ensure parity since the exam is conducted across multiple shifts.

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FAQs about AP ECET Question Papers

What is the AP ECET exam pattern 2026?

Questions in the AP ECET exam are asked from the subjects of Physics, Chemistry, Mathematics and selected engineering branch in English language. AP ECET is conducted for the duration of 3 hours involving 200 multiple-choice questions. 1 mark is awarded for every correct answer and there is no provision of negative marking for incorrect responses.

How many AP ECET question papers must I solve before the AP ECET 2026 exam?

There is no set number of question papers that must be solved before the AP ECET 2026 exam. However, once a candidate has completed the entire syllabus, it is recommended to solve a minimum of one AP ECET question paper per day.

When should I solve the AP ECET Question Paper?

Although there is no time to start solving the previous year question papers orAP ECET, it is always advisable that candidates solve as many papers as possible. If a candidate has been unable to complete the AP ECET 2026 syllabus, they can opt for solving chapter-wise questions from various question banks or previous year AP ECET Question Papers.

Is the AP ECET previous year question paper enough for the AP ECET 2025 exam preparation?

Although solving previous year AP ECET Question Paper cannot guarantee a good score in the AP ECET 2025 exam, they do help candidates in acing the exam. Previous year AP ECET Toppers have always mentioned that solving AP ECET question papers had turned out to be the best way to evaluate their exam preparation. However, candidates must always study and know all the concepts from the AP ECET 2025 syllabus before solving the previous year question papers.

Where can I get the AP ECET Previous Year Question Papers?

You can get the AP ECET previous question papers with solutions pdf from this page. The year wise AP ECET Previous Year Question Papers have been listed here for the candidates who are willing to appear for the AP ECET 2026 Exam.

What are the advantages of solving AP ECET question papers with key?

Working on AP ECET previous years papers also helps improve the candidate's time management skills. Candidates are able to know about the exam pattern, analyzation, practice the probable questions, and correlate with Syllabus are the advantages of solving AP ECET question papers with answers pdf.

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