SSC
WORLD GEOGRAPHY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the difference between GPS and GIS? (WG.20A)
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GPS uses GIS data
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GIS uses GPS data to determine location
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GPS is the layering of data, whereas GIS is the gathering of data
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GIS is the layering of data, whereas GPS is the gathering of data
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Explanation:
Detailed explanation-1: -GPS stands for Global Positioning System. whereas GPRS stands for General Packet Radio Service. GPS is used for the satellite based navigation systems, mapping as well as GIS etc. Whereas GPRS is used for video calling, Email accessing, multimedia messaging etc.
Detailed explanation-2: -GPS uses satellites that orbit Earth to send information to GPS receivers that are on the ground. The information helps people determine their location. GIS stands for Geographical Information System. GIS is a software program that helps people use the information that is collected from the GPS satellites.
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