Network Topologies: Interactive Learning Quizzes for Computer Networks

Question 1

Which of the following is NOT an advantage of a bus topology?

Accepted Answer

High bandwidth capacity and minimal latency

Answer

Reduced cabling requirements and maintenance costs

Answer

Ease of troubleshooting and fault identification

Answer

Scalability and flexibility in network expansion

Question 2

Which primary advantage does a ring topology offer?

Accepted Answer

Enhanced reliability

Answer

Reduced latency

Answer

Increased scalability

Answer

Simplified deployment

Question 3

In a mesh topology, what is the connection pattern for each node?

Accepted Answer

Interconnected with all other nodes

Answer

Connected to a centralized hub

Answer

Limited to connections with adjacent nodes

Answer

Attached to a primary backbone

Question 4

For Wide Area Networks (WANs), which topology type is most suitable?

Accepted Answer

Mesh

Answer

Bus

Answer

Star

Answer

Ring

Question 5

Which topology involves connecting nodes to a single, linear cable?

Accepted Answer

Bus

Answer

Ring

Answer

Star

Answer

Tree

Question 6

Identify a disadvantage associated with star topologies.

Accepted Answer

Susceptibility to single point of failure

Answer

High bandwidth consumption

Answer

Scalability limitations

Answer

Complex cabling requirements

Question 7

In a tree topology, the root node is often:

Accepted Answer

A router

Answer

A server

Answer

A switch

Answer

A hub

Question 8

In a hybrid topology, multiple types of topologies are:

Accepted Answer

Combined

Answer

Replaced

Answer

Disconnected

Answer

Overlapped

Question 9

Which topology provides the highest level of redundancy?

Accepted Answer

Mesh

Answer

Bus

Answer

Star

Answer

Tree

Question 10

Which network topology offers exceptional reliability and fault tolerance, despite being complex and expensive to implement?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Question 11

Which network topology is commonly employed in WANs and features interconnected rings?

Accepted Answer

Ring topology

Answer

Bus topology

Answer

Star topology

Answer

Mesh topology

Question 12

In a mesh topology, each device connects directly to:

Accepted Answer

All other devices

Answer

One other device

Answer

Two other devices

Answer

A central hub

Question 13

Which is NOT an advantage of a bus topology:

Accepted Answer

High reliability

Answer

Low cost of implementation

Answer

Simplified installation

Answer

Scalability to accommodate additional devices

Question 14

In a ring topology, how does data traverse the network?

Accepted Answer

In a circular fashion

Answer

In a linear fashion

Answer

In a star-shaped fashion

Answer

In a randomized order

Question 15

Which type of topology provides multiple alternative paths for data transmission, thereby minimizing network downtime?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Question 16

In a star topology, if the central device fails, what is the most likely consequence?

Accepted Answer

Complete network outage

Answer

Partial network outage

Answer

No impact on network operations

Answer

Improved network performance

Question 17

Which network topology is commonly utilized in industrial control systems, where reliability is paramount?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Question 18

In the context of network topology design, what is the purpose of a 'fat' topology?

Accepted Answer

Minimizing latency and maximizing bandwidth

Answer

Reducing network costs

Answer

Enhancing network security

Answer

Simplifying network management

Question 19

In a star topology, which device connects all other devices in the network?

Accepted Answer

Hub or switch

Answer

Router

Answer

Gateway

Answer

Bridge

Question 20

Which topology is characterized by devices being connected in a linear chain, with each device connected to exactly two others?

Accepted Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Answer

Mesh topology

Question 21

True or False: In a mesh topology, every device is connected to every other device.

Accepted Answer

True

Answer

False

Question 22

Which topology is commonly used for large networks with high bandwidth and fault tolerance requirements?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Question 23

Consider a network where cost and simplicity are important factors. Which topology would be most suitable?

Accepted Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Answer

Mesh topology

Question 24

Which topology is characterized by a single point of failure due to its central hub or switch?

Accepted Answer

Star topology

Answer

Bus topology

Answer

Ring topology

Answer

Mesh topology

Question 25

Which topology is typically used for small networks with a limited budget?

Accepted Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Answer

Mesh topology

Question 26

Consider a network that requires high bandwidth, low latency, and fault tolerance. Which topology would best meet these requirements?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Answer

Ring topology

Question 27

In a network with a Mesh topology, each device connects to every other device directly.

Accepted Answer

True

Answer

False

Question 28

Which of the following is NOT an advantage of a star topology?

Accepted Answer

High bandwidth

Answer

Easy to manage and troubleshoot

Answer

Low cost

Answer

Fault tolerance

Question 29

A network with devices connected in a closed loop, passing data in one direction, has a ______ topology.

Accepted Answer

Ring

Answer

Bus

Answer

Star

Answer

Mesh

Question 30

Which topology offers the highest level of fault tolerance?

Accepted Answer

Mesh

Answer

Bus

Answer

Star

Answer

Ring

Question 31

A star network requires a central device, such as a hub or switch, to connect all other devices.

Accepted Answer

True

Answer

False

Question 32

Which of the following is a limitation of a bus topology?

Accepted Answer

Difficult to troubleshoot

Answer

Low bandwidth

Answer

High cost

Answer

Requires a central device

Question 33

In a hierarchical network topology, devices are organized into layers or levels.

Accepted Answer

True

Answer

False

Question 34

When choosing a network topology, which of the following is NOT a relevant factor to consider?

Accepted Answer

Availability of funding

Answer

Number of devices

Answer

Physical environment

Answer

Security requirements

Question 35

A wireless network often uses a ______ topology, where devices connect to a central access point.

Accepted Answer

Star

Answer

Bus

Answer

Ring

Answer

Mesh

Question 36

Which topology is characterized by high speed and low cost?

Accepted Answer

Bus

Answer

Star

Answer

Ring

Answer

Mesh

Question 37

How does network topology impact the fault tolerance and resilience of computer networks?

Accepted Answer

Mesh topologies enhance fault tolerance due to multiple paths between devices.

Answer

Ring topologies offer comparable fault tolerance to bus topologies.

Answer

Star topologies exhibit lower resilience than bus topologies.

Question 38

How do topology management tools and protocols contribute to the optimization and maintenance of network topologies?

Accepted Answer

They monitor and manage network topologies for optimal performance, reliability, and security.

Answer

Network topologies are static and do not require active management.

Answer

Topology management tools and protocols are only used to resolve network issues after they arise.

Question 39

In network design, when does a hybrid topology offer advantages over a single-topology network?

Accepted Answer

When the network needs to be flexible and scalable to meet changing requirements

Answer

When ensuring high fault tolerance is the top priority

Answer

When cost-effectiveness is the main concern

Question 40

How does the physical layout of a network, including the placement of devices and cabling, influence the performance and reliability of various network topologies?

Accepted Answer

The physical layout affects the performance and reliability of different network topologies.

Answer

The physical layout has no effect on network performance or reliability.

Answer

The physical layout affects the performance of wired network topologies only.

Answer

The physical layout affects network performance but not reliability.

Question 41

In what way can the choice of network topology influence network security?

Accepted Answer

Different network topologies offer varying degrees of access control.

Answer

Encryption is not impacted by network topology.

Answer

Intrusion detection systems operate independently of network topology.

Question 42

For a small to medium-sized network, which topology offers the best balance of cost and reliability?

Accepted Answer

Star

Answer

Bus

Answer

Ring

Answer

Mesh

Question 43

In which network topology are all devices connected to a central device, typically a switch or hub?

Accepted Answer

Star Topology

Answer

Mesh Topology

Answer

Ring Topology

Answer

Bus Topology

Question 44

Which network topology offers the highest level of redundancy and fault tolerance, making it highly resilient to failures?

Accepted Answer

Mesh Topology

Answer

Ring Topology

Answer

Star Topology

Question 45

In a ring topology, data travels through the network in a:

Accepted Answer

Circular path

Answer

Linear path

Answer

Bus configuration

Answer

Star pattern

Question 46

What is the primary disadvantage of a bus topology, making it susceptible to network disruptions?

Accepted Answer

Single point of failure

Answer

Limited scalability

Answer

High bandwidth consumption

Answer

Complexity in troubleshooting

Question 47

Which topology is best suited for connecting devices over a wide geographic area, offering flexibility and redundancy?

Accepted Answer

Mesh Topology

Answer

Ring Topology

Answer

Star Topology

Question 48

Which topology offers multiple paths for data transmission, making it highly resilient to device or link failures?

Accepted Answer

Mesh Topology

Answer

Tree Topology

Answer

Star Topology

Answer

Ring Topology

Question 49

Which topology resembles a hierarchical structure, with a main backbone connecting smaller subnetworks?

Accepted Answer

Tree Topology

Answer

Star Topology

Answer

Mesh Topology

Answer

Ring Topology

Question 50

In which network topology do all devices connect to a central device, allowing data to flow through it?

Accepted Answer

Star

Answer

Ring

Answer

Bus

Answer

Mesh

Question 51

A company wants to implement a network where data travels in a single direction and each device has a repeater. Which topology is most suitable for this scenario?

Accepted Answer

Ring

Answer

Star

Answer

Bus

Answer

Mesh

Question 52

Which network topology is known for its high fault tolerance?

Accepted Answer

Mesh

Answer

Star

Answer

Bus

Answer

Ring

Question 53

What happens to a network using a bus topology if the main cable fails?

Accepted Answer

The entire network goes down.

Answer

Data transmission speeds up.

Answer

Only the device closest to the failure is affected.

Answer

The network automatically switches to a ring topology.

Question 54

Which topology is commonly used in wireless networks like Wi-Fi?

Accepted Answer

Star

Answer

Mesh

Answer

Ring

Answer

Bus

Question 55

Compared to a bus topology, what is a major disadvantage of a star topology?

Accepted Answer

A single point of failure exists at the central hub.

Answer

Slower data transmission speeds.

Answer

Not suitable for large networks.

Answer

More difficult to install.

Question 56

In a tree topology, which device acts as the central control point for data flow between different network segments?

Accepted Answer

Root node

Answer

Leaf node

Answer

Repeater

Answer

Central hub

Question 57

Which topology is recognized for its scalability and ease of adding or removing devices without disrupting the network?

Accepted Answer

Star

Answer

Ring

Answer

Tree

Answer

Bus

Question 58

In which topology do data packets travel across multiple possible paths to reach their destination?

Accepted Answer

Mesh

Answer

Star

Answer

Bus

Answer

Ring

Question 59

Which topology is often used in large organizations with interconnected departments or buildings by combining elements of other topologies?

Accepted Answer

Hybrid

Answer

Ring

Answer

Star

Answer

Bus