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 keyAssistant Grade
Junior Instructor - Laboratory Assistant - Chemical Plant - Industrial Training Department
- INDUSTRIAL TRAINING Medium of question:-ENGLISH Paper Code:-55/2016/OL
Provisional keyAssistant Grade
Scientific Assistant - Chemistry - Police- Forensic Science Laboratory
POLICE- FORENSIC SCIENCE LABORATORY Medium of question:-ENGLISH Paper Code:-44/2016/OL
Provisional keyAssistant Grade
Laboratory Technical Assistant - Textile Weaving
Provisional keyKerala PSC Exam
lab technician gr-ii - in health service dept
Date of test
04/12/2018
Questions with answersProvisional keyIndustries and Commerce
Laboratory Assistant Common Facility Service Centre - Industries and Commerce
Industries and Commerce
Date of test
05-04-2023
QP code
19/2023/OL
Category No.
057/2019
Final answer keyAssistant Grade
Junior Instructor in Laboratory Assistant (Chemical Plant) - Industrial Training
Date of test
19-12-2024
QP code
135/2024/OL
Category No.
648/2023
Provisional keyKerala PSC Exam
Laboratory Technician -Kerala Dairy Development
Date of test
10-12-2018
Provisional keyAssistant Grade
Sanitary Chemist-Kerala Water Authority-Technical Assistant-Chemical Examiners Laboratory-Lab Assistant
Date of test
01/03/2019
Provisional keyUniformed Forces
Scientific Officer (Biology) -Kerala Police Service (Forensic Science Laboratory) -CAT NO:025/2020
Date of test
25.01.2021
Provisional keyUniformed Forces
Scientific Officer (Physics)- Kerala Police Service (Forensic Science Laboratory) -CAT NO. 026/2020
Date of test
27.01.2021
Provisional keyUniformed Forces
Scientific Officer (Chemistry) -Kerala Police Service (Forensic Science Laboratory) -CAT .NO. 027/2020
Date of test
28.01.2021
Provisional keyKerala PSC Exam
Scientific Officer - Chemical Examiners Laboratory
Date of test
13.04.2021

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.