Different frequency bands available for wireless communication?

Different frequency bands available for wireless communication?

• A. 2.4GHz
• B. Band options
• C. Modem
• D. IP address

Answer: (B)

Wireless networks use multiple frequency bands, not just a single one. The prompt is asking about the range of bands available for wireless communication, so the best fit is the option that implies there are multiple band choices to consider. In real-world setups you might see bands like 2.4 GHz, 5 GHz, and even 6 GHz in newer systems. The other options point to a single band or to components and identifiers that aren’t about the different frequency bands—2.4 GHz is just one band, a modem is a device, and an IP address identifies a device on a network.

Wireless networks use multiple frequency bands, not just a single one. The prompt is asking about the range of bands available for wireless communication, so the best fit is the option that implies there are multiple band choices to consider. In real-world setups you might see bands like 2.4 GHz, 5 GHz, and even 6 GHz in newer systems. The other options point to a single band or to components and identifiers that aren’t about the different frequency bands—2.4 GHz is just one band, a modem is a device, and an IP address identifies a device on a network.