GEOGRAPHIC INFORMATION SYSTEM - Practice Mode

1) Which kind of data are to be used by GIS?

Spatial Binary Numeric Complex

Correct Answer: Spatial

2) What is the meaning of spatial data?

Decimal values Positional values Complex values Graphic values

Correct Answer: Positional values

Explanation:

3) What is the expansion to GIS?

Global information system Global inforamtion scheme Geographic information system Geographic inforamtion scheme

Correct Answer: Geographic information system

4) Which is known as spatial databases?

Concurrent data bases Monodata bases Geodata bases Decimal values

Correct Answer: Geodata bases

Explanation:

Resistance (also known as ohmic resistance or electrical resistance) is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). When a voltage is applied across a substance there will be an electric current through it.

5) Which is the science of acquiring information about the earth's surface without actually being in contact?

Triangulation Trilateration Trilocation Remote sencing

Correct Answer: Remote sencing

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