SSC MTS EXAM

SSC

WORLD GEOGRAPHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the grid system used to map locations on Earth’s surface, lines parallel to the Equator are called (WG.21A)
A
Latitudinal lines
B
Geometric lines
C
Barometric lines
D
Longitudinal lines
Explanation: 

Detailed explanation-1: -Latitude lines start at the equator (0 degrees latitude) and run east and west, parallel to the equator. Lines of latitude are measured in degrees north or south of the equator to 90 degrees at the North or South poles.

Detailed explanation-2: -Latitude and Longitude are cartographic lines superimposed on the surface of the earth. These lines create a grid coordinate system that is used to pinpoint locations on earth-each point on the globe is assigned an unique pair of longitude and latitude values so that it may be identified easily and accurately.

Detailed explanation-3: -Cartographers have divided up the Earth into a grid of imaginary lines that run both north and south (latitude) and east and west (longitude). Zero degrees latitude is the line designating the Equator and divides the Earth into two equal hemispheres (north and south). The Equator is located at a latitude of 0 degrees.

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