Network Types: A Comprehensive Guide for Beginners

Question 1

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

Accepted Answer

VPN

Answer

LAN

Answer

WAN

Answer

MAN

Question 2

Which type of network is typically used to connect devices within a limited physical space, such as a home or office building?

Accepted Answer

LAN (Local Area Network)

Answer

WAN (Wide Area Network)

Answer

MAN (Metropolitan Area Network)

Question 3

What is a key advantage of a WAN (Wide Area Network) over a LAN (Local Area Network)?

Accepted Answer

Greater coverage area

Answer

Higher data transfer rates

Answer

Lower monthly cost

Question 4

Which type of network connects multiple LANs (Local Area Networks) over a larger geographical area?

Accepted Answer

WAN (Wide Area Network)

Answer

LAN (Local Area Network)

Answer

MAN (Metropolitan Area Network)

Question 5

What is a primary disadvantage of MANs (Metropolitan Area Networks) compared to other types of networks?

Accepted Answer

Higher implementation cost

Answer

Limited coverage area

Answer

Slower data transfer rates

Question 6

What is the main purpose of a router in a network?

Accepted Answer

To manage traffic flow between different networks

Answer

To connect devices within a LAN (Local Area Network)

Answer

To transmit data over a WAN (Wide Area Network)

Question 7

Which type of network topology connects all devices to a central node?

Accepted Answer

Star topology

Answer

Bus topology

Answer

Ring topology

Question 8

What is the advantage of using a wireless network over a wired network?

Accepted Answer

Greater flexibility and mobility

Answer

Improved data security

Answer

Lower setup costs

Question 9

Which type of network security protocol is used to encrypt data during transmission?

Accepted Answer

HTTPS (Hypertext Transfer Protocol Secure)

Answer

TCP/IP (Transmission Control Protocol/Internet Protocol)

Answer

DNS (Domain Name System)

Question 10

What is the key difference between a LAN (Local Area Network) IP address and a public IP address?

Accepted Answer

LAN IP addresses are unique within a network, while public IP addresses are unique on the internet.

Answer

LAN IP addresses are temporary, while public IP addresses are permanent.

Answer

LAN IP addresses are assigned by routers, while public IP addresses are assigned by ISPs.

Question 11

Which type of network typically covers a small geographical area, such as a home or office building, and connects devices within that space?

Accepted Answer

LAN (Local Area Network)

Answer

WAN (Wide Area Network)

Answer

MAN (Metropolitan Area Network)

Question 12

What is a key advantage of WANs (Wide Area Networks) over LANs (Local Area Networks)?

Accepted Answer

Extended geographical coverage, allowing for wider connectivity

Answer

Increased bandwidth, supporting faster data transfer speeds

Answer

Reduced installation and maintenance costs

Answer

Simplified network management with fewer devices to configure

Question 13

Which type of network is designed to connect multiple LANs (Local Area Networks) within a larger metropolitan area?

Accepted Answer

MAN (Metropolitan Area Network)

Answer

LAN (Local Area Network)

Answer

WAN (Wide Area Network)

Answer

PAN (Personal Area Network)

Question 14

Which common network topology is often used in LANs (Local Area Networks), characterized by a central connection point to which all devices are connected?

Accepted Answer

Star topology

Answer

Bus topology

Answer

Ring topology

Answer

Mesh topology

Question 15

What is the primary purpose of a router in a network?

Accepted Answer

To facilitate communication between different networks

Answer

To provide internet access to connected devices

Answer

To protect the network from security threats

Answer

To store and manage data

Question 16

What is the primary function of a MAC (Media Access Control) address in a network?

Accepted Answer

To uniquely identify a specific network device within a network

Answer

To assign IP addresses to network devices

Answer

To establish secure connections between devices

Answer

To store user data and applications

Question 17

Which fundamental protocol is primarily responsible for sending and receiving data over the internet?

Accepted Answer

TCP (Transmission Control Protocol)

Answer

UDP (User Datagram Protocol)

Answer

HTTP (Hypertext Transfer Protocol)

Answer

FTP (File Transfer Protocol)

Question 18

Identify the two main differences between a Wide Area Network (WAN) and a Local Area Network (LAN).

Accepted Answer

Size and Geographic Coverage

Answer

Network Protocols

Answer

Data Transfer Rates

Question 19

Which type of network typically covers a small geographical area, such as a single building or campus?

Accepted Answer

Local Area Network (LAN)

Answer

Wide Area Network (WAN)

Answer

Metropolitan Area Network (MAN)

Question 20

Which of the following is NOT a characteristic of a WAN?

Accepted Answer

Uses private lines to connect

Answer

Covers a large geographical area

Answer

Connects multiple LANs

Question 21

Which type of network is used to connect multiple cities or countries?

Accepted Answer

WAN

Answer

LAN

Answer

MAN

Question 22

Which type of network is suitable for connecting devices within a small to medium-sized city?

Accepted Answer

MAN

Answer

LAN

Answer

WAN

Question 23

What is the main purpose of a router?

Accepted Answer

To connect a LAN to a WAN

Answer

To connect devices within a LAN

Answer

To provide wireless access

Question 24

Which of the following is NOT a common network topology?

Accepted Answer

Sequential

Answer

Bus

Answer

Star

Answer

Ring

Question 25

Which of the following is NOT a type of network?

Accepted Answer

World Wide Web (WWW)

Answer

Local Area Network (LAN)

Answer

Wide Area Network (WAN)

Answer

Metropolitan Area Network (MAN)

Question 26

Which characteristic accurately describes a Local Area Network (LAN)?

Accepted Answer

Connects devices within a limited physical space

Answer

Covers a wide geographical area

Answer

Primarily designed for connecting multiple WANs

Answer

Typically utilizes fiber optic cables for data transmission

Question 27

To connect multiple LANs over an extensive geographical area, what type of network is employed?

Accepted Answer

WAN

Answer

MAN

Answer

SAN

Answer

PAN

Question 28

Compared to a LAN, a MAN offers the advantage of:

Accepted Answer

Enhanced bandwidth

Answer

Reduced cost

Answer

Increased security

Answer

Faster data transmission

Question 29

What disadvantage is associated with using fiber optic cables for data transmission?

Accepted Answer

High installation cost

Answer

Susceptibility to interference

Answer

Limited bandwidth

Answer

Difficult maintenance

Question 30

What is the primary difference between a switched and an unswitched network?

Accepted Answer

Switched networks use multiple dedicated connections, while unswitched networks use a shared medium

Answer

Unswitched networks use multiple dedicated connections, while switched networks use a shared medium

Answer

Switched networks are inherently more secure than unswitched networks

Answer

Unswitched networks are faster than switched networks

Question 31

Ethernet LANs rely on which protocol for data transmission?

Accepted Answer

TCP/IP

Answer

FTP

Answer

SMTP

Answer

HTTP

Question 32

What is the primary purpose of a network interface card (NIC)?

Accepted Answer

Connecting a computer to a network

Answer

Providing a user interface for network management

Answer

Encrypting data transmitted over the network

Answer

Storing network configuration settings

Question 33

Which cloud computing model allows users to access virtual resources on demand?

Accepted Answer

IaaS

Answer

PaaS

Answer

SaaS

Answer

FaaS

Question 34

What is the key advantage of using a wireless network compared to a wired network?

Accepted Answer

Enhanced mobility

Answer

Higher bandwidth

Answer

Improved security

Answer

Lower cost

Question 35

Which of the following is not a network type typically studied?

Accepted Answer

PAN

Answer

LAN

Answer

WAN

Answer

MAN

Question 36

What network type connects devices within a limited physical space, like a residence or office building?

Accepted Answer

LAN

Answer

WAN

Answer

MAN

Question 37

Which advantage is associated with WANs?

Accepted Answer

Extensive geographical reach

Answer

Simplified management

Answer

Low implementation costs

Question 38

What type of network is designed to connect multiple geographically dispersed LANs?

Accepted Answer

WAN

Answer

LAN

Answer

MAN

Question 39

Which factor does not directly affect network performance?

Accepted Answer

Device age

Answer

Bandwidth

Answer

Latency

Question 40

What is the primary distinction between LANs and WANs?

Accepted Answer

Geographical coverage

Answer

Security measures

Answer

Cost

Question 41

Which disadvantage is associated with MANs?

Accepted Answer

High implementation costs

Answer

Restricted geographical coverage

Answer

Limited bandwidth

Question 42

What network type is commonly used in public spaces like coffee shops or airports to provide internet access?

Accepted Answer

PAN

Answer

LAN

Answer

WAN

Answer

MAN

Question 43

Which network type is the smallest in terms of physical coverage?

Accepted Answer

PAN

Answer

LAN

Answer

WAN

Answer

MAN

Question 44

What is the primary purpose of a network?

Accepted Answer

Connecting devices to facilitate communication

Answer

Securely storing data

Answer

Providing internet access

Question 45

What is the primary function of a network protocol in facilitating communication between devices on a network?

Accepted Answer

Establishing rules and procedures for communication

Answer

Verifying user identities

Answer

Determining data packet routing paths

Question 46

What is the main purpose of network protocols in enabling communication between devices on a network?

Accepted Answer

Establish communication standards for seamless data exchange

Answer

Provide comprehensive security measures for data protection

Answer

Determine the network's speed and bandwidth capacity

Answer

Essential only for wireless network communication

Question 47

A network that spans a large geographical area, connecting multiple cities or even countries, is called a:

Accepted Answer

Wide Area Network (WAN)

Answer

Personal Area Network (PAN)

Answer

Virtual Private Network (VPN)

Answer

Metropolitan Area Network (MAN)

Question 48

A network topology where all devices are connected to a central hub is known as:

Accepted Answer

Star topology

Answer

Ring topology

Answer

Bus topology

Answer

Mesh topology

Question 49

Which of the following is a potential drawback of using a bus network topology?

Accepted Answer

Data collision can occur

Answer

Supports full-duplex communication

Answer

Provides high bandwidth

Answer

Easy to troubleshoot

Question 50

A set of rules and procedures that govern how devices communicate on a network is called a:

Accepted Answer

Network protocol

Answer

Firewall

Answer

Switch

Answer

Router

Question 51

In a client-server network, which component is responsible for managing resources and providing services to clients?

Accepted Answer

Server

Answer

Client

Answer

Router

Answer

Firewall

Question 52

A security measure that monitors and controls incoming and outgoing network traffic to protect a network from unauthorized access is called a:

Accepted Answer

Firewall

Answer

Intrusion Detection System (IDS)

Answer

Antivirus software

Answer

Virtual Private Network (VPN)

Question 53

Which of the following wireless network standards provides the fastest data transfer rates?

Accepted Answer

Wi-Fi 6 (802.11ax)

Answer

Wi-Fi 3 (802.11g)

Answer

Wi-Fi 4 (802.11n)

Answer

Wi-Fi 5 (802.11ac)

Question 54

A type of network that provides access to shared computing resources over the internet on-demand is called:

Accepted Answer

Cloud computing

Answer

Grid computing

Answer

Virtualization

Answer

Peer-to-peer networking