Which command should you choose to display the current parameters for the FSS scheduler? 

Answer options:

A. dispadmin - c FSS
B. prionctl -c FSS
C. dispadmin -c FSS -g
D. priocntl -c FSS -g

C

The dispadmin command displays or changes process scheduler parameters while the system is running. -c class Specifies the class whose parameters are to be displayed or changed. Valid class values are: RT for the real-time class, TS for the time-sharing class, IA for the inter-active class, FSS for the fair-share class, and FX for the fixed-priority class. The time-sharing and inter-active classes share the same scheduler, so changes to the scheduling parameters of one will change those of the other. -g Gets the parameters for the specified class and writes them to the standard output. Reference: man dispadmin