Question

2 A Sat Nav is different from a GPS.

O True False O Not enough information
O
3 The first Sat Nav satellite was called 'Navstar'.
O True O False Not enough information
4 Simon likes a cup of coffee in the morning.
O True False O Not enough information
O

Answer 1

A Sat Nav is a specific type of GPS device used for navigation that provides turn-by-turn directions. The first Sat Nav satellite was not called 'Navstar'. Simon's enjoyment of a cup of coffee in the morning is unrelated to the topic of Sat Nav and GPS.

Step-by-step explanation:

A Sat Nav, also known as a satellite navigation system, is a device that uses GPS (Global Positioning System) technology to provide turn-by-turn directions and navigation information to users. GPS, on the other hand, stands for Global Positioning System and refers to the network of satellites, ground stations, and receivers that allows for determining the precise location, velocity, and time anywhere on Earth. So, a Sat Nav is a specific type of GPS device that is designed for navigation purposes.

In terms of the first Sat Nav satellite, 'Navstar' is actually the name given to the first artificial satellite of the GPS system. The GPS system uses a constellation of satellites, with each satellite transmitting signals that can be received by GPS receivers on Earth to determine location. Therefore, the statement that the first Sat Nav satellite was called 'Navstar' is false.

Regarding Simon liking a cup of coffee in the morning, this statement is unrelated to the subject of Sat Nav and GPS, so it is not enough information to determine its accuracy in relation to the topic.

Learn more about Sat Nav and GPS