GENERAL KNOWLEDGE

GK

WORLD HISTORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Scale is
A
the system used by geographers to transfer locations from a globe to a map.
B
the spread of a phenomenon over a given area.
C
the difference in elevation between two points in an area
D
the relationship between the length of an object on a map and that feature on the landscape.
Explanation: 

Detailed explanation-1: -A map’s scale indicates the relationship between the distances on the map and the actual distances on Earth. This relationship can be expressed by a graphic scale, a verbal scale, or a representative fraction. The most common type of graphic scale looks like a ruler.

Detailed explanation-2: -Scale is the relationship that the depicted feature on map has to its actual size in the real word (more: map scale).

Detailed explanation-3: -Ratio between the distance on the paper and the actual distance on the ground is defined as the scale of a map. Example: 1 cm = 5 kms.

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