Introduction:
When preparing for the Public Administration exam, it is crucial to have a strategic approach to cover the syllabus effectively. It is important to consider both the breadth and depth of the topics to maximize your chances of success. In this response, we will discuss whether it is advisable to cover all topics in both Paper I and Paper II or prioritize based on previous years' trends and weightage in the exam.

Understanding the Syllabus:
Before deciding on the approach, it is essential to thoroughly understand the syllabus for Public Administration. Analyze the topics mentioned in both Paper I and Paper II and categorize them based on their relevance, weightage, and previous years' trends.

Importance of Previous Years' Trends:
Analyzing previous years' question papers can provide valuable insights into the pattern and weightage of different topics. By identifying the frequently asked topics and the weightage assigned to them, you can prioritize your preparation accordingly. This approach increases your chances of scoring well in the exam.

Strategic Approach:
To effectively cover all the topics, you can adopt the following strategic approach:

1. Identify High-Weightage Topics: Analyze previous years' question papers and identify topics that carry significant weightage. These topics should be given priority in your preparation.

2. Focus on Overlapping Topics: Some topics may overlap in both Paper I and Paper II. These topics should be thoroughly covered as they have a higher probability of being asked in the exam.

3. Allocate Time and Resources: Plan your study schedule in a way that allows you to allocate sufficient time and resources to cover the high-weightage topics and overlapping topics. This will ensure comprehensive coverage of the syllabus.

4. Balance Breadth and Depth: While it is important to cover all the topics, it is equally necessary to maintain a balance between breadth and depth. Focus on understanding the concepts and theories in depth rather than just memorizing facts. This will help you answer questions effectively, even if they are from lesser-weightage areas.

5. Regular Practice and Revision: Regularly practice previous years' question papers and mock tests to assess your preparation level. This will help you identify your strengths and weaknesses and adjust your study plan accordingly. Additionally, revision is crucial to retain the learned concepts and theories.

Conclusion:
In conclusion, while it is advisable to cover all the topics in both Paper I and Paper II of the Public Administration exam, it is essential to prioritize based on previous years' trends and weightage. By strategically allocating time and resources to high-weightage and overlapping topics, maintaining a balance between breadth and depth, and regular practice and revision, you can effectively cover the syllabus and increase your chances of success in the exam.