Networking Technologies p.21-23

What is the advantage of a dual band router?

• Supports only 2.4 GHz Wi-Fi

• Supports both 2.4 GHz and 5 GHz Wi-Fi simultaneously

• Supports only 5 GHz Wi-Fi

• Does not support Wi-Fi

Fill in the blank: 3G networks can go up to _______.

• 600 Mbps

• 384 Kbps

• 42 Mbps

• 100 Mbps

What is 5G?

• The third generation of cellular network technology

• The fourth generation of cellular network technology

• The fifth generation of cellular network technology

• The sixth generation of cellular network technology

Wi-Fi 6 is a technology that improves internet access in densely populated areas by:

• Increasing bandwidth and reducing interference

• Decreasing the number of connected devices

• Slowing down data transmission

• Limiting access to certain websites

What is Wi-Fi?

• A) A wired data transmission technology

• B) A wireless data transmission technology that uses radio waves

• C) A type of cable used for internet connection

• D) A mobile data service

Wi-Fi is based on which IEEE standards?

• IEEE 802.3

• IEEE 802.11

• IEEE 802.15

• IEEE 802.16

Fill in the blank: A LAN that offers Wi-Fi access is often called a wireless LAN (______).

• WLAN

• LAN

• WAN

• MAN