1) What is the main function of a *router*? a) Connects devices within a local network b) Connects different networks and directs internet traffic c) Converts digital signals to analog signals d) Stores data in the cloud 2) Which device is used to connect a home network to the internet? a) Switch b) Hub c) Modem d) Access Point 3) What is the difference between a *switch* and a *hub*? a) A switch sends data to a specific device, while a hub sends it to all devices b) A hub is faster than a switch c) A switch is used for internet connection, while a hub is not d) Both work exactly the same way 4) Which device helps extend Wi-Fi coverage in a network? a) Router b) Modem c) Access Point d) Switch 5) What happens if there is no *switch* in a network? a) Devices can still communicate efficiently b) Data will be sent to all devices, causing congestion c) The internet will stop working d) The network will become faster

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