Which of the following is an example of a multi-robot system?

1. Robots for smart home
2. Robots for smart office
3. Robots for firefighting
4. All of these

Which is not true for a multi-robot system?

1. Multiple robots
2. Network connection
3. No human interaction
4. None of these

Fill in the blanks:

1. ……………. are designed to perform a specific task.
2. A machine cannot work without ……………. .
3. Robots use ……………. to learn about their environment.
4. Cobots (collaborative robots) are the robots that are designed to work with ……………. .
5. A multi-robot system consists of multiple connected ……………. .

Write and explain any two examples of machines.