Introduction to GPS

Introduction to GPS

Assessment

Interactive Video

Geography, Science

KG - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the Global Positioning System (GPS), a satellite-based navigation system providing location and time information globally. Initially developed by the U.S. Department of Defense for military purposes, it became available for civilian use in the 1980s. GPS operates with a network of satellites orbiting the Earth, transmitting signals to receivers that calculate precise locations. The system is free to use, with no subscription fees. Modern GPS devices are highly accurate, functioning well even in challenging environments, and are crucial for navigation and emergency services.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the Global Navigation Satellite System (GNSS)?

To facilitate internet connectivity

To offer reliable location and time information

To provide weather forecasts

To monitor space debris

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who maintains the GPS system?

United States government

International Space Station

United Nations

European Union

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When was the GPS system made available for civilian use?

In the 1980s

In the 2000s

In the 1970s

In the 1990s

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many satellites were originally used to run the GPS system?

18

30

12

24

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the life-saving applications of GPS mentioned in the transcript?

Monitoring air pollution

Locating emergency service beacons

Finding lost pets

Tracking wildlife

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