Network Topologies: Master the Fundamentals of Network Structures

Question 1

Which network topology provides the highest level of redundancy, but is also the most complex and expensive to implement?

Accepted Answer

Mesh Topology

Answer

Bus Topology

Answer

Star Topology

Answer

Ring Topology

Question 2

Which emerging network topology trend grants centralized control and programmability to network devices?

Accepted Answer

Software-Defined Networking (SDN)

Answer

Cloud Computing

Answer

Network Function Virtualization (NFV)

Answer

Intrusion Detection Systems (IDS)

Question 3

Which topology allows for data to take multiple paths between devices, providing increased reliability?

Accepted Answer

Mesh

Answer

Ring

Answer

Star

Answer

Bus

Question 4

In a Ring topology, data flows in a unidirectional loop. What type of device controls the flow of data?

Accepted Answer

Token

Answer

Router

Answer

Hub

Answer

Switch

Question 5

Which topology is characterized by its decentralized structure, where devices communicate directly with each other without a central connection point?

Accepted Answer

Mesh

Answer

Ring

Answer

Bus

Answer

Star

Question 6

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

Accepted Answer

High reliability

Answer

Easy to manage and troubleshoot

Answer

Supports high bandwidth

Answer

Low latency

Question 7

In a network with a Bus topology, how is data transmitted?

Accepted Answer

Broadcast to all devices

Answer

Multicast to a group of devices

Answer

Through a dedicated path between devices

Answer

Unicast to specific devices

Question 8

Which topology is most suitable for networks that span large distances and require high reliability?

Accepted Answer

Mesh

Answer

Star

Answer

Bus

Answer

Ring

Question 9

A network topology that combines elements of two or more different topologies is known as:

Accepted Answer

Hybrid

Answer

Complex

Answer

Mixed

Answer

Composite

Question 10

In a network with a Ring topology, what happens if a device fails?

Accepted Answer

Data transmission may be disrupted

Answer

The entire network will fail

Answer

Nothing will happen

Answer

Data will be rerouted to another path

Question 11

Which network topology forms a closed loop, with each device connected to exactly two others?

Accepted Answer

Ring

Answer

Star

Answer

Bus

Answer

Mesh

Question 12

Which topology provides multiple paths for data transmission, ensuring high resilience and reliability?

Accepted Answer

Mesh

Answer

Ring

Answer

Bus

Answer

Star

Question 13

A network topology that combines elements from different topologies, such as star and bus, is called a:

Accepted Answer

Hybrid

Answer

Bus

Answer

Mesh

Answer

Ring

Question 14

Which topology is commonly used for temporary networks due to its simplicity and ease of installation?

Accepted Answer

Bus

Answer

Hybrid

Answer

Mesh

Answer

Ring

Question 15

In a mesh topology, individual devices are interconnected directly, eliminating the need for a central hub. True or False?

Accepted Answer

True

Answer

Bus

Question 16

Which topology is characterized by a series of interconnected devices forming a single, closed path?

Accepted Answer

Ring

Answer

Mesh

Answer

Bus

Answer

Star

Question 17

In a hybrid topology, the combination of a star and a bus topology creates a network with:

Accepted Answer

Increased flexibility and fault tolerance

Answer

Simplified network management

Answer

Faster data transfer rates

Answer

Reduced cost

Question 18

Which network topology connects all devices in a daisy-chain formation, with data flowing through each device?

Accepted Answer

Ring

Answer

Bus

Answer

Star

Answer

Mesh

Question 19

Which topology offers the greatest flexibility and redundancy by connecting each device to multiple others?

Accepted Answer

Mesh

Answer

Ring

Answer

Bus

Answer

Star

Question 20

In a bus topology, if a single device fails, what is the potential impact on the network?

Accepted Answer

Disruption to the entire network

Answer

No impact on other devices

Answer

Malfunction of only the failed device

Answer

Interruption of half the network

Question 21

In a ring topology, what is the direction of data flow?

Accepted Answer

One direction

Answer

Multiple directions

Answer

Two directions

Answer

Random directions

Question 22

Which advantage is associated with mesh topologies?

Accepted Answer

Increased redundancy

Answer

Simplified maintenance

Answer

High-speed data transfer

Answer

Reduced cost

Question 23

In a network topology, which device acts as a central connection point for all other nodes in a star topology?

Accepted Answer

Hub or switch

Answer

NIC

Answer

Router

Answer

Modem

Question 24

Which network topology involves data traveling in one direction along a closed loop?

Accepted Answer

Ring

Answer

Bus

Answer

Star

Question 25

In a bus topology, how are all devices connected?

Accepted Answer

Along a single communication channel

Answer

Through a central hub

Answer

In a circular fashion

Answer

Through multiple redundant paths

Question 26

Which of the following is NOT a type of network topology?

Accepted Answer

Tree

Answer

Bus

Answer

Ring

Answer

Star

Question 27

Which topology offers the highest level of redundancy and fault tolerance?

Accepted Answer

Mesh

Answer

Star

Answer

Ring

Question 28

Which network topology is characterized by a central device that connects all other nodes?

Accepted Answer

Star

Answer

Ring

Answer

Mesh

Answer

Bus

Question 29

What is a potential advantage of using a mesh topology?

Accepted Answer

Provides multiple redundant paths for data transmission

Answer

Low cost of implementation

Answer

Easy to troubleshoot

Question 30

Which of the following factors should be considered when selecting a network topology?

Accepted Answer

Network size, performance requirements, and budget

Answer

Operating system type

Answer

Cable length

Answer

Number of network adapters

Question 31

In a network topology, which type consists of a central node to which all other nodes are connected?

Accepted Answer

Star

Answer

Ring

Answer

Mesh

Answer

Bus

Question 32

In a bus topology, data transmission occurs through a single:

Accepted Answer

Cable

Answer

Wireless access point

Answer

Modem

Answer

Network interface card

Question 33

A network with a bus topology is generally described as:

Accepted Answer

Easy to install and expand

Answer

Highly secure and reliable

Answer

Resistant to noise and interference

Answer

Suitable for long-distance connections

Question 34

In a mesh topology, each node is connected to:

Accepted Answer

Multiple other nodes

Answer

Only two specific nodes

Answer

A central hub or switch

Answer

Only the nearest node

Question 35

Which network topology connects each node to precisely two other nodes, forming a closed loop?

Accepted Answer

Ring

Answer

Mesh

Answer

Bus

Answer

Star

Question 36

In a ________ topology, all devices connect to a central hub or switch, creating a single point of failure.

Accepted Answer

Star

Answer

Mesh

Answer

Ring

Answer

Bus

Question 37

A linear network topology wherein all devices connect to a single communication line is known as a ________.

Accepted Answer

Bus

Answer

Star

Answer

Ring

Answer

Mesh

Question 38

Which of the following is NOT a type of network topology?

Accepted Answer

Circular

Answer

Mesh

Answer

Star

Question 39

A network topology that combines different topologies to create a more complex and resilient network is known as a ________.

Accepted Answer

Hybrid

Answer

Ring

Answer

Star

Answer

Bus

Question 40

In a ________ topology, each device connects directly to multiple other devices, creating a fully interconnected network.

Accepted Answer

Mesh

Answer

Bus

Answer

Star

Question 41

Which topology is most prone to signal interference and data collisions?

Accepted Answer

Bus

Answer

Ring

Answer

Star

Answer

Mesh

Question 42

A network topology that employs a central switch to connect all devices, providing dedicated bandwidth to each device, is known as a ________.

Accepted Answer

Star

Answer

Bus

Answer

Ring

Question 43

In which network topology are all devices directly connected to a central hub?

Accepted Answer

Star

Answer

Ring

Answer

Bus

Answer

Mesh

Question 44

In a bus topology, how are devices connected?

Accepted Answer

To a single shared cable

Answer

Via a central switch

Answer

With dedicated fiber optic cables

Answer

Through multiple routers

Question 45

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

Accepted Answer

Mesh

Answer

Star

Answer

Ring

Answer

Bus

Question 46

Which topology combines features of both star and bus topologies?

Accepted Answer

Hybrid

Answer

Backbone

Answer

Ring

Answer

Mesh

Question 47

In a star topology, what acts as the central connection point for all devices?

Accepted Answer

Switch or router

Answer

Bridge

Answer

Access point

Answer

Modem

Question 48

In a fully connected mesh topology, how many redundant paths exist between any two devices?

Accepted Answer

N-1, where N is the number of nodes

Answer

Log(N)

Answer

N+1

Answer

N

Question 49

Which topology is commonly used in small home networks?

Accepted Answer

Star

Answer

Hybrid

Answer

Ring

Answer

Bus

Question 50

Which network topology connects all devices directly to a central hub, resembling a star shape?

Accepted Answer

Star

Answer

Mesh

Answer

Ring

Answer

Bus

Question 51

In a Bus topology, data is transmitted to all devices on the network through which shared medium?

Accepted Answer

Bus cable

Answer

Hub

Answer

Router

Answer

Switch

Question 52

Which network topology offers multiple paths for data transmission, increasing redundancy and fault tolerance?

Accepted Answer

Mesh

Answer

Bus

Answer

Ring

Answer

Star

Question 53

Data travels in a single direction, passing through each device sequentially, in a Ring topology. Which advantage does this structure provide?

Accepted Answer

Predictable data flow

Answer

High bandwidth

Answer

Scalability

Answer

Easy troubleshooting

Question 54

Which hybrid topology combines the centralized management of a Star topology with the distributed nature of a Bus topology?

Accepted Answer

Star-Bus

Answer

Ring-Mesh

Answer

Bus-Ring

Question 55

In a Star-Bus hybrid topology, what device connects individual devices to the central hub?

Accepted Answer

Switch

Answer

Modem

Answer

Hub

Answer

Router

Question 56

In a Mesh topology, where every device is directly connected to every other device, what is a potential disadvantage?

Accepted Answer

High cabling costs

Answer

Limited scalability

Answer

Slow data transmission

Answer

Difficult troubleshooting

Question 57

Which network topology offers the highest redundancy and fault tolerance but is also the most expensive to set up?

Accepted Answer

Mesh

Answer

Star

Answer

Bus

Answer

Ring

Question 58

In a Star topology, which component, if it fails, could disrupt the entire network?

Accepted Answer

Central hub

Answer

Individual devices

Answer

Cables