Question

With respect to automatic identification systems (AIS), which information is required to be broadcast every 1 to 10 seconds?

a) Vessel name and call sign
b) GPS position and speed over ground
c) Cargo type and quantity
d) Crew manifest

Answer 1

Automatic identification systems (AIS) broadcast GPS position and speed over ground every 1 to 10 seconds to enhance navigational safety. crew manifest may be transmitted through AIS, but they are not required to be broadcast as frequently as the GPS position and speed over ground.

Step-by-step explanation:

The information required to be broadcast every 1 to 10 seconds by automatic identification systems (AIS) includes GPS position and speed over ground. AIS technology is used in maritime navigation to track and identify vessels, and this information is crucial for ensuring safe and efficient maritime operations. By continuously transmitting the vessel's GPS position and speed over ground.

AIS helps other vessels and maritime authorities monitor and track the movement of ships, thereby enhancing navigational safety. Other information, such as vessel name and call sign, cargo type and quantity, and crew manifest may be transmitted through AIS, but they are not required to be broadcast as frequently as the GPS position and speed over ground.