The full form of GPS is?

Correct option is A

GPS (Global Positioning System) is a satellite-based navigation system that provides location and time information anywhere on Earth. It was developed by the United States Department of Defense and is widely used in mapping, navigation, and tracking systems.

Important Key Points:

1. GPS consists of a constellation of at least 24 satellites orbiting Earth.
2. It is used for applications like navigation, tracking vehicles, and surveying.
3. GPS relies on triangulation to determine a device's precise location.

Knowledge Booster:

• Components of GPS:
1. Space Segment: The satellites in orbit.
2. Control Segment: Ground stations monitoring the satellites.
3. User Segment: Devices that receive GPS signals, such as smartphones and GPS trackers.
• Alternative Systems:
1. GLONASS (Russia)
2. Galileo (European Union)
3. BeiDou (China)
• Uses of GPS:
1. Navigation for vehicles, ships, and aircraft.
2. Location tracking in mobile devices.
3. Disaster management and rescue operations.