GIS Concepts Explained (Grade 10 NSC Matric Geography): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What acronym helps remember GIS's four essential components?
What acronym helps remember GIS's four essential components?
HDSP
Which device is essential GIS hardware for collecting precise location data in the field?
Which device is essential GIS hardware for collecting precise location data in the field?
GPS device
What type of GIS data describes the shape and location of geographic features on maps?
What type of GIS data describes the shape and location of geographic features on maps?
Spatial data
How is all GIS data connected to specific coordinates on Earth's surface?
How is all GIS data connected to specific coordinates on Earth's surface?
Geographically referenced
Which vector format element represents features like roads, rivers, or boundaries?
Which vector format element represents features like roads, rivers, or boundaries?
Lines
What is each cell called in a raster format that contains a single value?
What is each cell called in a raster format that contains a single value?
Pixel
What term describes the beginning and end points of lines in vector format?
What term describes the beginning and end points of lines in vector format?
Nodes
Which are sources for capturing spatial data in GIS?
Which are sources for capturing spatial data in GIS?
Satellite images & aerial photographs
What does a GPS device help ensure in data collection?
What does a GPS device help ensure in data collection?
Accurate positioning on digital maps
What powerful GIS feature combines multiple thematic map layers to reveal new patterns?
What powerful GIS feature combines multiple thematic map layers to reveal new patterns?
Overlay analysis