Types of Networks: Comprehensive Learning Quizzes for Computer Science Students

Question 1

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

Accepted Answer

Hierarchical

Answer

Bus

Answer

Star

Answer

Ring

Question 2

Which network type typically connects devices within a confined physical area, like a home or office?

Accepted Answer

LAN

Answer

WAN

Answer

MAN

Question 3

In a bus network, which feature is a defining characteristic?

Accepted Answer

All devices share a single communication channel

Answer

Data is transmitted in packets

Answer

Data can only be transmitted in one direction

Answer

Bus networks use a wireless connection

Question 4

For a small office prioritizing reliability and cost-efficiency, which network topology is most suitable?

Accepted Answer

Star

Answer

Bus

Answer

Ring

Answer

Mesh

Question 5

In a network topology where all nodes are connected to a central node, identify the correct topology type.

Accepted Answer

Star

Answer

Bus

Answer

Ring

Answer

Mesh

Question 6

Which network type typically spans vast geographical distances, connecting devices across cities or even countries?

Accepted Answer

WAN

Answer

MAN

Answer

PAN

Answer

LAN

Question 7

Identify the primary network protocol responsible for directing data packets across multiple networks.

Accepted Answer

IP

Answer

TCP

Answer

UDP

Answer

DNS

Question 8

In a decentralized network architecture, where nodes communicate directly with each other without relying on a central authority, what is the appropriate network type?

Accepted Answer

Mesh

Answer

Bus

Answer

Star

Question 9

In the context of network models, which well-known model consists of seven distinct layers, each performing specific functions or sets of functions?

Accepted Answer

OSI Model

Answer

Layered Model

Answer

Physical Model

Answer

TCP/IP Model

Question 10

For connecting devices within a limited area, such as a building or a small campus, which network type is typically used?

Accepted Answer

LAN

Answer

MAN

Answer

PAN

Answer

WAN

Question 11

Identify the network topology where nodes form a closed loop, with data flowing in a specific direction around the ring.

Accepted Answer

Ring

Answer

Star

Answer

Bus

Question 12

Identify the network protocol responsible for translating human-readable domain names into machine-readable IP addresses.

Accepted Answer

DNS

Answer

TCP

Answer

IP

Answer

UDP

Question 13

In a network topology, which layout connects all devices to a central node?

Accepted Answer

Star

Answer

Ring

Answer

Mesh

Answer

Bus

Question 14

Which network type involves devices with equal status communicating directly, without a central server?

Accepted Answer

Peer-to-peer

Answer

LAN

Answer

Client-server

Answer

WAN

Question 15

Which protocol is primarily responsible for routing data packets across a network?

Accepted Answer

IP

Answer

TCP

Answer

HTTP

Answer

UDP

Question 16

Which wireless network standard offers high speed and low latency?

Accepted Answer

Wi-Fi 6

Answer

Wi-Fi 4

Answer

Bluetooth

Answer

Wi-Fi 5

Question 17

Which network architecture is characterized by a hierarchical structure with multiple layers, providing a standardized framework for communication?

Accepted Answer

OSI

Answer

IPv4

Answer

Ethernet

Answer

TCP/IP

Question 18

Which network type is specifically designed for connecting devices within a limited area, such as a home or office?

Accepted Answer

LAN

Answer

MAN

Answer

PAN

Answer

WAN

Question 19

Which protocol translates web addresses into IP addresses?

Accepted Answer

DNS

Answer

TCP

Answer

HTTP

Answer

UDP

Question 20

Which network type is designed for connecting devices within a limited physical area, such as a home or small office, typically spanning a few hundred meters?

Accepted Answer

Local Area Network (LAN)

Answer

Wide Area Network (WAN)

Answer

Virtual Private Network (VPN)

Answer

Metropolitan Area Network (MAN)

Question 21

Which network topology connects each device to a central hub, creating a centralized communication point?

Accepted Answer

Star topology

Answer

Mesh topology

Answer

Ring topology

Answer

Bus topology

Question 22

Which type of protocol is responsible for establishing, maintaining, and terminating connections between devices on a network, ensuring data delivery?

Accepted Answer

Transport layer protocol

Answer

Application layer protocol

Answer

Network layer protocol

Question 23

Which of the following is a primary advantage of utilizing a fiber optic network?

Accepted Answer

High bandwidth and low latency

Answer

Low cost and ease of installation

Answer

High security due to encryption

Answer

Resistance to electromagnetic interference

Question 24

Which cloud computing model provides users with access to virtualized hardware resources, allowing them to manage their own operating systems and applications?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Function as a Service (FaaS)

Answer

Software as a Service (SaaS)

Answer

Platform as a Service (PaaS)

Question 25

Which network security measure primarily focuses on protecting data while it is being transmitted over a network by converting it into an unreadable format?

Accepted Answer

Encryption

Answer

Virtual private network

Answer

Firewall

Answer

Intrusion detection system

Question 26

Which network management protocol is commonly used to monitor and manage network devices and resources, providing insights into their performance and configuration?

Accepted Answer

Simple Network Management Protocol (SNMP)

Answer

Hypertext Transfer Protocol (HTTP)

Answer

Transmission Control Protocol (TCP)

Answer

Internet Protocol (IP)

Question 27

Which type of network is designed to connect devices over a broad geographic area, such as across cities or countries, spanning thousands of kilometers?

Accepted Answer

Wide Area Network (WAN)

Answer

Metropolitan Area Network (MAN)

Answer

Local Area Network (LAN)

Answer

Virtual Private Network (VPN)

Question 28

Which network topology connects devices in a closed loop, with each device connected to exactly two other devices?

Accepted Answer

Ring topology

Answer

Mesh topology

Answer

Bus topology

Answer

Star topology

Question 29

What is a primary application of a Virtual Private Network (VPN)?

Accepted Answer

Providing secure remote access to a private network

Answer

General web browsing and email

Answer

Streaming multimedia content

Answer

Sharing and collaborating on files

Question 30

Which network topology involves connecting all devices to a central hub?

Accepted Answer

Star

Answer

Mesh

Answer

Ring

Answer

Bus

Question 31

Which type of network is most appropriate for connecting devices across a wide geographic area?

Accepted Answer

WAN

Answer

MAN

Answer

LAN

Answer

SAN

Question 32

Which layer of the TCP/IP model is responsible for ensuring the reliable transmission of data?

Accepted Answer

Transport

Answer

Application

Answer

Data Link

Answer

Network

Question 33

Which type of network is commonly used to connect computers within a home or small office?

Accepted Answer

LAN

Answer

MAN

Answer

WAN

Answer

VPN

Question 34

Which layer of the OSI model is responsible for addressing and routing data?

Accepted Answer

Network

Answer

Transport

Answer

Application

Answer

Data Link

Question 35

Which network topology consists of devices arranged in a linear fashion, connecting to a central backbone?

Accepted Answer

Bus

Answer

Ring

Answer

Star

Question 36

In a star network topology, which component acts as a central connection point for all peripheral devices?

Accepted Answer

Hub

Answer

Router

Answer

Gateway

Answer

Switch

Question 37

Which network protocol is responsible for assigning unique addresses to devices connected to the internet?

Accepted Answer

IP (Internet Protocol)

Answer

HTTP (Hypertext Transfer Protocol)

Answer

DNS (Domain Name System)

Answer

TCP (Transmission Control Protocol)

Question 38

Which type of network enables multiple devices to communicate simultaneously over a single shared channel?

Accepted Answer

Bus

Answer

Ring

Answer

Star

Answer

Mesh

Question 39

Which network communication method utilizes physical cables to establish a wired connection between devices?

Accepted Answer

Wired

Answer

Cellular

Answer

Satellite

Answer

Wireless

Question 40

Which type of network allows devices to communicate wirelessly without physical cables, operating within a limited range?

Accepted Answer

Wireless LAN (WLAN)

Answer

PAN (Personal Area Network)

Answer

WAN (Wide Area Network)

Answer

MAN (Metropolitan Area Network)

Question 41

Which type of network creates a secure and private connection between two or more devices, often used for remote access or data transfer?

Accepted Answer

Virtual Private Network (VPN)

Answer

Internet

Answer

Local Area Network (LAN)

Answer

Wide Area Network (WAN)

Question 42

Which network protocol is responsible for securing data transmitted over the internet by establishing an encrypted connection?

Accepted Answer

HTTPS (Hypertext Transfer Protocol Secure)

Answer

FTP (File Transfer Protocol)

Answer

HTTP (Hypertext Transfer Protocol)

Question 43

Which network device performs the function of routing packets between different networks, ensuring efficient data delivery?

Accepted Answer

Router

Answer

Modem

Answer

Switch

Answer

Firewall

Question 44

Which network security measure involves defining rules to control and restrict access to specific network resources?

Accepted Answer

Access Control List (ACL)

Answer

Virtual Private Network (VPN)

Answer

Firewall

Answer

Anti-malware Software

Question 45

Which network topology connects all devices to a central device, forming a star-like structure?

Accepted Answer

Star topology

Answer

Ring topology

Answer

Bus topology

Answer

Mesh topology

Question 46

Which protocol is utilized as the primary means for accessing web resources on the internet?

Accepted Answer

HTTP

Answer

UDP

Answer

IP

Answer

TCP

Question 47

Which type of network is commonly employed for connecting devices within a confined geographical area, such as a home or small office environment?

Accepted Answer

LAN

Answer

MAN

Answer

WAN

Answer

VPN

Question 48

Which cable type is excluded from the category of fiber optic cables?

Accepted Answer

Coaxial cable

Answer

Plastic optical fiber

Answer

Single-mode fiber

Answer

Multi-mode fiber

Question 49

Which network architecture provides the highest degree of flexibility and redundancy, enabling multiple paths for data transmission?

Accepted Answer

Mesh topology

Answer

Bus topology

Answer

Ring topology

Answer

Star topology

Question 50

Which prominent benefit is associated with the implementation of a virtual private network (VPN)?

Accepted Answer

Enhanced security

Answer

Lower latency

Answer

Reduced cost

Answer

Increased bandwidth

Question 51

Which protocol is specifically utilized for the transfer of files between computers over a network?

Accepted Answer

FTP

Answer

HTTP

Answer

Telnet

Answer

SSH

Question 52

Which type of network utilizes wireless connections to link devices, enabling mobility and flexibility?

Accepted Answer

WLAN

Answer

LAN

Answer

WAN

Answer

MAN

Question 53

Which critical network component is responsible for directing traffic between networks, ensuring efficient data delivery?

Accepted Answer

Router

Answer

Switch

Answer

Modem

Answer

Hub

Question 54

Which cloud computing service model grants the highest level of flexibility and control, providing access to fundamental computing resources?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Software as a Service (SaaS)

Answer

Function as a Service (FaaS)