Question

Which of the following statements is correct?

1. Ring topology is the topology where computers are connected like a ring.

2. Tree topology is a combination of star topology and bus topology. 

3. Bus topology is the most commonly used topology.  

• A. Only 1 is correct
• B. Both 1 and 2
• C. Both 2 and 3
• D. All of the above

Answer 1

Answer:

B. Both 1 and 2

Ring Topology 

• Ring topology is the topology where computers are connected like a ring

• Signals travel in a ring format

• If a computer in the network fails, the whole network stops functioning

Bus Topology

• Connects each computer to a common cable

• Can connect more computers

• If the common cable fails, the entire network becomes unusable

Star Topology

• All computers are connected to a central system

• If one computer fails, it does not affect the entire network

Tree topology is a combination of star topology and bus topology

Star topology is the most commonly used topology