GIS1

The most important and expensive component of the GIS  which is also generally known as fuel for GIS is:

• Method

• Data

• Hardware

• Software

Which of the following is not true about ‘Discrete fields’?

• Discrete fields divide the study space in mutually exclusive, bounded parts, with all locations in one part having the same field value.

• Discrete are continuous and doesn’t have definite feature boundaries.

• Land classification’ is an example of discrete fields.

• Discrete fields make use of ‘bounded’ features.

GIS stands for:

• Geographic Information System

• Geographic Internal System

• Global Information System

• None of the Above.

Which of the following statements is NOT true about the capabilities of GIS?

• Data management, including storage and maintenance.

• Analyzes and display non-spatial data only.

• Transforming and displaying spatial data from the real world.

• Storing and updating data.

A non-spatial data that describes the characteristics of an entity is called:

• Vector data

• Raster data

• Geospatial data

• Attribute data

A spatial data represented as generally without sharp or abrupt changes

A vector data with two nodes with an arc between them is called:

A data that describe any data related to or containing information about a specific location on the Earth’s surface is: