Which command would display the Solaris 11 build version currently running on your system?

When speaking in an Oracle Support Engineer, you are asked to verify the version of the
Solaris 11 build currently running on your system. Which command would display the
Solaris 11 build version currently running on your system?

A.
cat /etc/release

B.
cat /etc/update

C.
prtconf | grep –i update

D.
pkg info entire

E.
pkg info all

Explanation: