Preparing for the Central Superior Services (CSS) Exam requires focused study, especially for compulsory subjects like General Science & Ability (GSA). One of the best ways to prepare is to review CSS General Science past papers, as they give you a clear idea of the paper pattern, types of questions, and the most important topics.
In this post, we provide you with a collection of CSS General Science Past Papers (2009–2025) in PDF format, which you can easily download for practice.
Studying past papers is crucial because it helps you:
Understand the exam pattern and question style.
Identify repeated questions and frequently tested topics.
Improve time management by practicing under exam-like conditions.
Assess your preparation level and work on weak areas.
Start by solving at least 5 past papers without checking the answers.
Compare your answers with reliable notes or books.
Focus on recurring topics such as:
Everyday Science (Physics, Chemistry, Biology basics)
Environmental Science & Climate Change
Space and Satellites
Information Technology & Computer Science
Mathematics and Logical Reasoning
Current Developments in Science & Technology
Use the papers to make a topic-wise preparation plan.
If you are serious about excelling in the CSS General Science paper, past papers from 2009–2025 will be your most valuable resource. Download the PDF, practice consistently, and combine it with conceptual study for the best results.