Match each term with the correct statement below.
-The measures taken when system problems arise.
A)proactive maintenance
B)ulimit
C)/etc/ld.so.conf
D)vmstat
E)/var/log
F)sudo
G)Orca
H)reactive maintenance
I)Pluggable Authentication Modules (PAM)

Question

Quizplus · Accepted Answer

Reactive maintenance refers to measures taken when system problems arise.

Answer: A
 Proactive maintenance refers to measures taken to prevent system problems from arising.

Answer: B
 ulimit is a command used to set limits on system resources for users and processes.

Answer: C
 /etc/ld.so.conf is a configuration file that contains a list of directories to search for shared libraries when running applications on Unix-like systems.

Answer: D
 vmstat is a command used to display information about virtual memory usage on Unix-like systems.

Answer: E
 /var/log is a directory that contains system logs on Unix-like systems.

Answer: F
 sudo is a command used to run commands with elevated privileges on Unix-like systems.

Answer: G
 Orca is a screen reader for users with visual impairments on Unix-like systems.

Answer: I
 Pluggable Authentication Modules (PAM) is a system of libraries that provide a flexible mechanism for authenticating users on Unix-like systems.

Match Each Term with the Correct Statement Below