Introduction:
In Paper II of the UPSC exam, candidates are required to answer questions related to governance, constitution, political science, international relations, and current affairs. While the paper consists of a mix of theoretical and application-based questions, there are certain chapters and topics that tend to have more theoretical questions. Let's explore these chapters and topics in detail.

1. Indian Constitution:
The Indian Constitution is a significant part of the syllabus for Paper II and often attracts theoretical questions. Some specific chapters that are likely to have more theoretical questions include:

- Preamble: Questions may be asked regarding the historical background, significance, and interpretation of the Preamble.
- Fundamental Rights and Duties: Theoretical questions may focus on the nature, scope, limitations, and interplay between fundamental rights and duties.
- Directive Principles of State Policy: Candidates may be asked to explain the principles, their classification, and their relationship with fundamental rights.
- Constitutional Amendments: Questions may be asked about the procedure and provisions related to amending the Indian Constitution.

2. Indian Government and Politics:
This section covers various aspects of Indian politics, governance, and administrative structures. Some chapters that are likely to have more theoretical questions include:

- Parliament: Questions may focus on the composition, functions, and powers of the Parliament, including the Lok Sabha and Rajya Sabha.
- Judiciary: Theoretical questions may cover topics like the structure, independence, and role of the judiciary in India.
- Federalism: Candidates may be asked to explain the concept of federalism, its features, and the distribution of powers between the center and the states.
- Political Parties and Elections: Theoretical questions may revolve around the role of political parties, electoral systems, and party systems in India.

3. International Relations:
This section covers India's relations with other countries, international organizations, and global issues. Some topics that may have more theoretical questions include:

- India's Foreign Policy: Candidates may be asked about the principles, objectives, and challenges of India's foreign policy.
- International Organizations: Questions may focus on the structure, functions, and significance of organizations like the United Nations, World Trade Organization, etc.
- Global Issues: Theoretical questions may cover topics like climate change, terrorism, globalization, etc., and their impact on India's foreign policy.

Conclusion:
While Paper II of the UPSC exam includes a mix of theoretical and application-based questions, certain chapters and topics tend to have more theoretical questions. These include the Indian Constitution, Indian Government and Politics, and International Relations. Candidates should thoroughly study these areas to effectively answer theoretical questions and secure a good score in the exam.