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WorksheetsNET102: Quiz No. 1
Total questions: 20
Worksheet time: 10mins
What is the primary purpose of a computer network?
To increase hardware costs
To share resources, data, and communication
To limit device connectivity
To enhance physical security
Which of the following is NOT a type of network?
WAN
LAN
MAN
CAN
What type of network connects devices within a limited geographical area?
Personal Area Network (PAN)
Local Area Network (LAN)
Metropolitan Area Network (MAN)
Wide Area Network (WAN)
Which device is commonly used in a Local Area Network (LAN)?
Router
Satellite
Repeater
Modem
What is a key feature of a Wide Area Network (WAN)?
Covers a small area
Typically faster than LANs
Managed privately
Spans large geographical distances
Which of the following is an example of network software?
Ethernet Cable
Windows Server
Network Interface Card
Router
What technology is commonly used in Wireless Local Area Networks (WLAN)?
Bluetooth
Wi-Fi
Fiber Optics
Infrared
What is the range of a Personal Area Network (PAN)?
Up to 50 kilometers
About 10 meters
Within a city
Over 100 kilometers
Which of the following is a benefit of cloud networking?
Limited access to resources
Scalability
Dependence on physical infrastructure
Increased hardware costs
What is a disadvantage of wireless networks?
Scalability
Mobility
Interference
Convenience
Which of the following is a key aspect of Software-Defined Networking (SDN)?
Centralized management of network traffic
Use of physical hardware only
Manual configuration of devices
Limited flexibility
What is the primary function of a router in a network?
To store data
To connect devices within a LAN
To provide wireless access
To manage long-distance communication
Which of the following is a characteristic of a Metropolitan Area Network (MAN)?
Uses only wired connections
Covers a small area
Spans a city or large campus
Managed by individual users
What is the main function of a switch in a network?
To connect multiple devices within a LAN
To provide internet access
To manage network security
To store data
Which of the following is a common use of a Virtual Private Network (VPN)?
To increase internet speed
To access restricted content
To enhance physical security
To connect devices in a LAN
What is a common advantage of using a Virtual Local Area Network (VLAN)?
Increased broadcast traffic
Improved network security
Higher hardware costs
Limited scalability
Which protocol is primarily used for secure data transmission over the internet?
HTTP
FTP
HTTPS
SMTP
What is the main purpose of a firewall in a network?
To increase internet speed
To block unauthorized access
To connect multiple networks
To store data securely
Which of the following is a feature of a Local Area Network (LAN)?
High latency
Limited geographical coverage
Requires satellite communication
Supports multiple cities
What is a primary benefit of using a network switch?
Increases network speed
Reduces network congestion
Provides wireless access
Stores data securely
