Which statement accurately describes the tree network topology?
-   It consists of a central hub connected to multiple end devices.
 -   It forms a hierarchical structure by connecting multiple star topologies.
 -   It is a mesh network where all devices are interconnected.
 -   It consists of a single cable connecting all devices in a linear fashion.
 
 
What is the central device in a tree network topology called?
-   Router
 -   Switch
 -   Hub
 -   Root node
 
 
How does data flow in a tree network topology?
-   Bidirectional between all connected devices
 -   Unidirectional from leaf nodes to the root node
 -   Unidirectional from the root node to leaf nodes
 -   Multidirectional between all devices
 
 
What advantage does a tree network topology offer?
-   High fault tolerance with redundant connections
 -   Easy scalability by adding more end devices
 -   Direct communication between all devices
 -   Minimal cabling requirements compared to other topologies
 
 
Which statement is true about leaf nodes in a tree network topology?
-   They are always connected to the root node.
 -   They represent the highest-level devices in the hierarchy.
 -   They are the central devices in each star topology.
 -   They are the end devices at the lowest level of the hierarchy.
 
 
In a tree network topology, how is the communication between devices managed?
-   All devices communicate directly with each other.
 -   Communication is routed through the root node.
 -   Communication is broadcasted to all devices.
 -   Each device has its own dedicated connection to every other device.
 
 
What happens if the root node fails in a tree network topology?
-   Communication between leaf nodes is not affected.
 -   All communication in the network is disrupted.
 -   One of the leaf nodes automatically becomes the new root node.
 -   The network automatically reconfigures into a mesh topology.
 
 
Which network topology is commonly used in wide area networks (WANs)?
-   Bus
 -   Star
 -   Tree
 -   Line
 
 
How does adding more levels to a tree network topology affect its structure?
-   Server
 -   Switch
 -   Modem
 -   Router
 
 
How does adding more levels to a tree network topology affect its structure?
-   It increases the complexity of communication between devices.
 -   It improves fault tolerance and redundancy.
 -   It decreases the scalability of the network.
 -   It changes the topology to a star configuration.