Question

Which one of the following is NOT a vector data?

a) Feature Class
b) ArcINFO Coverage
c) Aerial Imagery
d) TIN

Answer 1

Aerial Imagery is not a vector data; it is raster data.

Step-by-step explanation:

The correct answer is c) Aerial Imagery.

Vector data represents geographical features using points, lines, and polygons. A feature class, ArcINFO coverage, and TIN (Triangular Irregular Network) are types of vector data.

Aerial Imagery, on the other hand, is raster data, which represents geographical features using a grid of cells or pixels.

Answer 2

Aerial Imagery is NOT a vector data. Option C is answer.

Step-by-step explanation:

Aerial Imagery is a raster data type, not a vector data type. Vector data represent spatial information using points, lines, and polygons with explicit geographic locations, while raster data, like Aerial Imagery, consists of a grid of cells, each representing a specific value. Options a), b), and d) are all examples of vector data.

A Feature Class is a collection of geographic features with a common spatial representation, an ArcINFO Coverage is a vector data format used by ESRI's ArcGIS software, and a TIN (Triangulated Irregular Network) is a vector data structure used to represent terrain surfaces.

Option: c) Aerial Imagery is answer.