Multiple roles are applied to a user on the Cisco MDS 9000 Series Switch. Which statement is true?

A DevOps engineer must implement a bash script to query a REST API and return the available methods.
Which code snippet completes the script?
Which three firmware packages are included in the Cisco UCS C-Series Rack-Mount UCS-Managed Server Software bundle? (Choose three.)

Refer to the exhibit. A network engineer plans to upgrade the current software images of a Cisco Nexus switch.
What is the impact of starting the EPLD upgrade?