The UPSC (Union Public Service Commission) may ask a variety of questions related to health, sanitation, and nutrition, particularly in the General Studies papers and during the interview process. Here are some potential questions:

# Health
1. Current Health Issues: What are the major public health challenges facing India today?
2. Healthcare Systems: Compare and contrast the healthcare systems of India with those of other developed countries.
3. Policy and Programs: Discuss the impact of Ayushman Bharat Yojana on the Indian healthcare system.
4. Disease Control: How is the government addressing the issue of communicable and non-communicable diseases?
5. Healthcare Infrastructure: What are the key challenges in improving healthcare infrastructure in rural India?
6. Mental Health: How can India improve its mental health care services and reduce the stigma associated with mental illness?
7. Role of Technology: Discuss the role of telemedicine in improving healthcare access in remote areas.

# Sanitation
1. Sanitation Programs: Evaluate the effectiveness of the Swachh Bharat Mission.
2. Challenges: What are the main challenges in achieving universal sanitation coverage in India?
3. Behavioral Change: How important is behavioral change in improving sanitation practices, and how can it be achieved?
4. Waste Management: Discuss the challenges and solutions for solid waste management in urban India.
5. Role of NGOs: What role can NGOs and community-based organizations play in improving sanitation?

# Nutrition
1. Malnutrition: What are the main causes of malnutrition in India, and how can they be addressed?
2. Government Programs: Assess the impact of the Integrated Child Development Services (ICDS) scheme on child nutrition.
3.Food Security: How does the Public Distribution System (PDS) contribute to food security in India?
4.Dietary Practices: Discuss the importance of promoting balanced dietary practices in the Indian context.
5.Micronutrient Deficiency: What measures can be taken to combat micronutrient deficiencies in the population?

# General Integrated Questions
1. Interlinkages: How are health, sanitation, and nutrition interlinked, and what integrated strategies can be adopted to improve them collectively?
2. Policy Implementation: Discuss the challenges in implementing health, sanitation, and nutrition policies in India.
3. Case Studies: Provide examples of successful health, sanitation, or nutrition initiatives from other countries that India could emulate.
4. Sustainable Development Goals (SDGs): How is India progressing towards achieving the health, sanitation, and nutrition-related Sustainable Development Goals?

# Interview Questions
1. Personal Views: What is your opinion on the current state of health and sanitation in your district/state?
2. Practical Solutions: If you were in a position of authority, what measures would you prioritize to improve nutrition among children in rural areas?
3. Field Experience: Can you share any experience or observation from your field visits related to health, sanitation, or nutrition?

These questions can help in assessing a candidate’s understanding of the critical issues in health, sanitation, and nutrition, as well as their ability to think critically and propose practical solutions.