Which one of the following helps most in planning for a field survey?

• Personal interviews

• Secondary information

• Measurements

• Experimentation

What is most important at the initial stages of field survey?

What level of information is acquired during a field survey?

Why is a field survey required?

List the tools and techniques used during a field survey.

What type of coverages need to defined before undertaking a field survey?

Describe survey design in brief.

Why is the well-structured questionnaire important for a field survey?

Design a field survey any one of the following problems:

1. Environmental pollution

2. Soil degradation

3. Floods.

4. Energy issues

5. Land use and change direction

What are the stages of survey process?

What preparations are required before conducting the field survey?