Match Each Item with a Statement Below

Multiple Choice

Match each item with a statement below.
-A command that displays the amount or percentage of time a computer system or associated hardware is functioning and available for use

A) ps command
B) PID
C) baseline
D) pseudo-file system
E) uptime command
F) bottleneck
G) kill command
H) vmstat command
I) watch free command
J) /proc file system