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Chemical engineering branch in Polytechnic is a field that combines chemistry, physics, and mathematics to solve problems related to the production and use of chemicals, fuels, and other products like this. Chemical engineers design processes for large-scale manufacturing, improve safety and sustainability, and develop new materials. This field is essential in industries like pharmaceuticals, energy, and environmental management, offering diverse career opportunities and the chance to contribute to innovative solutions for global challenges.

Below are the Assam Polytechnic Chemical Engineering Previous Year Question Papers –

1st Semester

Physics

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2024	Paper	Answer

Chemistry

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Mathematic

2018	Paper	Answer Part-A
2019	Paper	Answer Part-A
2021	Paper	Answer Part-A
2022	Paper	Answer Part-A
2023	Paper	Answer Part-A
2024	Paper	Answer Part-A

English

2018	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Engineering Drawing

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

2nd Semester

Physics

2017	Paper	Answer
2018	Paper	Answer
2019	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Chemistry

2017	Paper	Answer
2018	Paper	Answer
2019	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Mathematic

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

English

2017	Paper	Answer
2018	Paper	Answer
2019	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Engineering Mechanics

2016	Paper	Answer
2017	Paper	Answer
2019	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

3rd Semester

Principle of Unit Operation-I (PUO-I)

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Environmental Education (EE)

2017	Paper	Answer
2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Elements of Mechanical Engineering (EME)

2017	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Fundamental of electronics and Electrical Engineering (FEEE)

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2023	Paper	Answer

Computer Application and Programming (CAP)

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Engineering Economics and Accountancy (EEA)

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

4th Semester

Applied Chemistry (AP)

2019	Paper	Answer
2022	Paper	Answer
2024	Paper	Answer

Fuel, Furnace & Refractory (FFR)

2018	Paper	Answer
2019	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Principle of Unit Operation-II (PUO-II)

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2022	Paper	Answer
2024	Paper	Answer

Stoichiometry, Thermodynamics and Kinetics (STK)

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Chemical Engineering Drawing (CED)

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2024	Paper	Answer

Industrial Chemical Process-I (ICP-I)

2019	Paper	Answer
2020	Paper	Answer
2022	Paper
2024	Paper	Answer

5th Semester

Instrumentation

2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Petrochemicals

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Principle of Unit Operation-III (PUO-III)

2018	Paper	Answer
2019	Paper	Answer
2020	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Chemical Engineering Drawing-II (CED-II)

2018	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer

Industrial Chemical Process-II (ICP-II)

2018	Paper	Answer
2019	Paper	Answer
2023	Paper	Answer

Petroleum Technologies (PT)

2018	Paper	Answer
2019	Paper	Answer
2021	Paper	Answer
2023	Paper	Answer

6th Semester

Industrial Management and Entrepreneurship (IME)

2018	Paper	Answer
2020	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer
2023	Paper	Answer
2024	Paper	Answer

Automatic Process Control (APC)

2017	Paper	Answer
2018	Paper	Answer
2021	Paper	Answer

Principles of Unit Operation-IV (PUO-IV)

2018	Paper	Answer
2021	Paper	Answer
2022	Paper	Answer

Industrial Chemical Process (ICP-III)

2021	Paper	Answer
2023	Paper	Answer

Here, you will find previous year question papers for Civil Engineering branch of Polytechnic, complete with answers to help in your preparation. Simply choose your semester, then select the subject you are studying. Once selected, you can easily download the papers for the required year. These papers are a valuable resource to understand exam patterns, practice effectively, and improve your chances of success. Make the most of these materials to enhance your exam preparation and performance.

A Diploma in Engineering is a three-year technical course that provides students with practical skills and foundational knowledge in fields like civil, mechanical, and electrical engineering. It prepares students for technical roles in industries or further studies, offering a great start for a career in engineering.