What type of line is used in a Siamese connection?

In a Siamese connection, the correct choice involves the use of two or more male outlets. This type of connection is specifically designed for fire hoses and is commonly used in firefighting where multiple hoses need to connect to a water source or fire apparatus simultaneously. The design allows firefighters to quickly attach multiple hoses, ensuring a more robust and efficient flow of water to combat a fire.

Choosing two or more male outlets reflects the arrangement where several hoses converge at a single point, enabling flexibility in deployment during emergencies. This setup is essential for maximizing water output and effectively managing larger fires where a significant volume of water is needed quickly.

The other options describe configurations that do not accurately represent a Siamese connection. Having one male outlet or using female inlets would not allow for the same level of water delivery and efficiency that a Siamese connection provides in firefighting operations.