Official papers and answer keys from Kerala PSC

Kerala PSC previous question papers

Solve real exam questions with the official answers and explanations, then practise the whole paper as a mock test. Every paper links to its question paper and answer key PDFs.

Final answer keyEducation / Teaching
HSST Chemistry - JR - SR for SC / ST Only - Khse
-KHSE Medium of question:-ENGLISH Paper Code:-01/2017/OL
Provisional keyAssistant Grade
Scientific Assistant - Chemistry - Police- Forensic Science Laboratory
POLICE- FORENSIC SCIENCE LABORATORY Medium of question:-ENGLISH Paper Code:-44/2016/OL
Final answer keyAssistant Grade
Assistant Research Officer Chemistry - Ayurveda Medical Education
Date of test
23/01/2019
Questions with answersFinal answer keyAssistant Grade
Assistant Professor in Biochemistry - Medical Education
Date of test
11-08-2022
QP code
62/2022/OL
Category No.
004/2021
Questions with answersProvisional keyKerala PSC Exam
Research Officer- Chemistry/ Biochemistry - Ayurveda Medical Education Drugs Standardisation Unit
Ayurveda Medical Education Drugs Standardisation Unit
Date of test
28-04-2023
QP code
27/2023/OL
Category No.
130/2020
Questions with answersProvisional keyAssistant Grade
Scientific Assistant (Biochemistry) - Medical Education
Date of test
11-07-2023
QP code
107/2023/OL
Questions with answersProvisional keyEducation / Teaching
Non Vocational Teacher Chemistry (By Transfer) - Kerala Vocational Higher Secondary Education
Date of test
16-11-2023
QP code
162/2023/OL
Provisional keyEducation / Teaching
Higher Secondary School Teacher Chemistry (SR for ST) - Kerala Higher Secondary Education
QP code
7/2024/OL
Final answer keyKerala Vocational Higher
Non Vocational Teacher Junior (Chemistry)/ HSST (cHEMISTRY) - Kerala Vocational Higher Secondary Education
Kerala Vocational Higher
Date of test
11-06-2026
QP code
119/2026/OL
Category No.
445/2025, 719/2025
Provisional keyAssistant Grade
Assistant Professor in Sanitary Chemistry - Technical Education
Date of test
26/09/2018
Provisional keyKerala PSC Exam
Junior Chemist - Mining AND Geology
Date of test
31/10/2018
Provisional keyAssistant Grade
Sanitary Chemist-Kerala Water Authority-Technical Assistant-Chemical Examiners Laboratory-Lab Assistant
Date of test
01/03/2019

Good to know

Where do these papers come from?: From the question papers and answer keys Kerala PSC publishes after each exam. Every page links to the official PDFs, and answers follow the official key. Read how we check content.
What is the difference between the provisional and final key?: Kerala PSC first publishes a provisional key and invites complaints. After reviewing them it publishes the final key, which is the one used for marks. A paper marked “Final answer key” has the settled answers.
How should I use old papers?: Solve one paper for your post as a mock test to see where you stand, then go through the explanations of the questions you got wrong. Papers for the same post repeat topics and question styles. Check the syllabus to see what else is asked.

Not affiliated with the Kerala Public Service Commission.