Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?

Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?
A . Bronze
B . Platinum
C . Silver
D . Gold

Answer: B

Explanation:

Cisco Unified Wireless Network solution WLANs support four levels of QoS: Platinum/Voice, Gold/Video, Silver/Best Effort (default), and Bronze/Background.

Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_01010111.html