Explain the working method of nanoscale optofluidic sensor array.

Explain the principle of flame atomic absorption spectrometry. 5. Distinguish between various types of PCR techniques.

Describe different types of x-ray diffraction methods.

Describe the application of chromatographic techniques in environmental monitoring.

Classify the chromatographic technique based on mobile phase, stationary phase and mechanism of separation.

Describe the concept of eco-feminism. Elucidate the role of women in environment protection.

Describe the historical development of science and technology.

What is environmental crisis? Elaborate the importance of environmental conservation for societal welfare.

Throw light on the various eco-social movements highlighting the works of various environmentalists and their contribution to society.

Explain the causes and consequences of environmental inequality.

Discuss some of the major concepts and theories pertaining to Environmental Sociology.

Define social change. Explain the processes of social change in India.

Define society. Explain the types of material and non-material society.

Discuss the role of international agencies in managing disasters.

What are the rules and regulations governing Disaster Management in India. Write briefly.

Explain the financing and insurance related policies for disaster reduction in India.

Write a note on the human health and sanitation related issues occurring during disasters.

What the key components of Disaster Management Preparedness Framework.

Discuss the role of Disaster management Governance.

Highlight the importance of disaster preparedness in mitigating the effects of natural disasters.