Question

Question 4.1 [4 marks]

Give two functions of a GIS.
Question 4.2 [3 marks]
Give one example of the following data types from block D1 on the topographic map.
4.2.1 Point data
4.2.2 Line data
4.2.3 Polygon data
Question 4.3 [4 marks]
Differentiate between how raster data and vector data are stored.
Question 4.4 [3 marks]
Look at the two diagrams below. Which diagram, A or B, has a higher spatial resolution? Give a reason for your answer.
10

Question 4.5 [1 mark

Answer 1

[AI-generated answer — Bot GPT 3.5]

What is the purpose of spatial analysis in GIS?