TextBook Solutions for Mizoram Board Class 12 Geography Practical Work In Geography Part I Chapter 5 Field Surveys

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

• Personal interviews

• Secondary information

• Measurements

• Experimentation

Which one of the following is taken up at the conclusion of a Held survey.

• Data entry and tabulation

• Report writing

   

• Computation of indices

   

• None of the above.

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

• Outlining the objectives

• Collection of secondary information

• Defining the spatial and thematic coverage

• Sample design.

What level of information is acquired during a field survey?

• Macro-level information

• Meso-level information

• Micro-level information

• All of the above levels of information.

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