Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> From where does a GPS receiver receive its signal?

• A. Towers
• B. Underwater cables
• C. Interconnection of electronic devices
• D. Satellites

Answer 1

The correct option is D Satellites

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> A GPS system requires a GPS receiver, which relies on the signals from a system of 24 active satellites placed at six different orbits around the Earth. The altitude of these satellites is between 20,000 km to 20,200 km from the Earth.