WorksheetsWired And Wireless Networks
Total questions: 18
Worksheet time: 14mins
Which of the following is a major advantage of a wired network compared to a wireless network?
It is easier to install in large buildings
It is generally more secure from hacking
It allows users to move freely while connected
It does not require cables
Which of these is a disadvantage of using a wireless network?
Limited mobility for users
Requires physical cables for connection
More vulnerable to interference and hacking
Always has faster speeds than wired networks
Which of the following is the most common use case for a wired network?
A large office building needing a stable and high-speed connection
A coffee shop offering free internet to customers
A smartphone connecting to the internet at home
A person using mobile data while traveling
Why might a school choose to use a combination of wired and wireless networks?
To allow student laptops to connect wirelessly while keeping school servers on a stable wired connection
Because wired networks do not work in classrooms
Because wireless networks cannot support video streaming
To avoid the need for security measures
Which of the following devices typically connects to a wireless network?
Desktop computers in an office
Smartphones and tablets
Printers in a data center
Ethernet switches in a server room
Which network type would be best for a smart home system where multiple devices need to connect without physical cables?
Wired network
Wireless network
Fiber-optic network
LAN cable network
What is a major security risk of using public Wi-Fi networks?
They are always slower than wired networks
Hackers can intercept data being transmitted over the network
They only allow one device to connect at a time
They do not allow users to browse the internet
Which of the following is NOT an advantage of wireless networks?
Easier to set up in homes and public places
Allows devices to connect without cables
More secure than wired networks
Allows users to move freely while connected
Organize these options into the right categories
More Secure
More Stable
Faster Speeds
Lower Latency (lag)
Consistent Connection
Limited Mobility
Higher Installation Costs
Complex Setup
Physical Damage Risk
Requires Cables
Interference Issues
Limited Range
Less Secure
Higher Latency (lag)
Connection Drops
Sort the situations and events into which network would be best.
Streaming & Entertainment on mobile devices
Smart Homes
Remote Work
Mobile Devices
Outdoor Worksites
Warehouses & Factories
Events & Conferences
Schools & Universities
Data Centers
Financial Institutions
Video Editing & Production Studios
University Research Labs
School Computer Labs
Gaming Consoles & PCs
Which of the following devices commonly uses infrared (IR) technology for communication?
Wireless keyboards
Remote controls for TVs
Bluetooth headphones
Wi-Fi routers
Which of these technologies is best suited for short-range wireless communication between a smartphone and a smartwatch?
Infrared
Bluetooth
Wi-Fi
Ethernet
What is a key limitation of infrared (IR) communication?
It can pass through walls and obstacles
It works only in direct line of sight
It has a longer range than Wi-Fi
It is commonly used for internet connections
Which of the following devices is most likely to use Bluetooth technology?
A television remote
A security camera connected to a network
Wireless earbuds
A wired printer
What is an advantage of Bluetooth over infrared communication?
Bluetooth requires direct line of sight
Bluetooth has a longer range and can connect through obstacles
Bluetooth uses more power than infrared
Bluetooth can only connect one device at a time
Which of these wireless communication technologies is most commonly used for connecting a smartphone to a home internet network?
Bluetooth
Infrared
Wi-Fi
Ethernet
Which of these is a disadvantage of using Bluetooth compared to Wi-Fi?
Bluetooth consumes more power
Bluetooth has a shorter range and lower data transfer speed
Bluetooth requires physical cables to connect devices
Bluetooth cannot connect multiple devices at the same time
Why is Bluetooth preferred over Wi-Fi for connecting wireless headphones?
Bluetooth consumes less power than Wi-Fi
Bluetooth has a longer range than Wi-Fi
Bluetooth can transfer large files faster than Wi-Fi
Bluetooth requires a constant internet connection
