ROVER C4 GPR GPS L1 G4 T1 ICT

........................ Is a 3D ground scanner used to detect metals.

• magnetometer

• Rover C4

• satellite

The Global Positioning System (GPS) relies on .................... to locate places and sites.

• Radar

• Drones

• Satellites

......... can discover objects buried underground.

• GPA

• GPS

• GPR

A magnetometer is used to discover metals underground.

• True

• False

The taxi driver relies on the GPS device.

• True

• False