Question

Which command will display the current contents of non-volatile random-access memory (nvram)?

Answer 1

The command that will display the current contents of non-volatile random-access memory (NVRAM) is : show start-up configuration.
On the screen you will see the following:
"Switch#show startup-configuration".
This command display the contents of the configuration file. It can be also written in short form as:
show startup-config