An LPAR has been assigned additional memory and the administrator would like to confirm the new memory size. Which TWO commands will display LPAR total memory? (Select 2)

memstat is not a standard AIX command and is not available by default for displaying LPAR total memory.

The 'lsattr -El sys0 -a realmem' command queries the sys0 system device object and retrieves the 'realmem' attribute, which reflects the total real memory currently configured for the LPAR in kilobytes.

The 'getconf REAL_MEMORY' command uses the POSIX getconf utility to return the REAL_MEMORY system configuration variable, which also reports total physical memory available to the LPAR in kilobytes - both commands are standard AIX methods for verifying dynamically added memory.

lscfg -vl mem0 displays vital product data and hardware configuration details for the mem0 memory device but does not present total LPAR memory in a straightforward, confirmation-ready format.

lsmem is not a native AIX command - it is a Linux utility and is not available on AIX for querying LPAR memory configuration.