Which one of the following is an advantage of Vector data format?

• Complex data structure

• Difficult overlay operations

• Lack of compatibility with remote sensing data

• Compact data structure

Differentiate between Raster and Vector data models

What is an overlay analysis?

What are the advantages of GIS over manual methods?

What are important components of GIS?

What are different ways in which spatial data is built in GIS core?

What is spatial information technology?

Discuss raster and vector data formats. Give examples.

Write an explanatory account of the sequence of activities involved in GIS related work.

What is GIS?

What are the main types of GIS?