Match each term with the correct statement below.
-A command that can be used to increase the number of processes that users can start in the shell.
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

ulimit is a command that can be used to increase the number of processes that users can start in the shell.

Answer: C 
 /etc/ld.so.conf is a file that lists directories containing shared libraries, which the system uses to locate the shared libraries needed by a program at run time.

Answer: D 
 vmstat is a command that reports the virtual memory statistics of the system, including the amount of free memory, the amount of memory used by processes, and the amount of memory used as buffers and caches.

Answer: E 
 /var/log is a directory that contains log files generated by the system and various applications.

Answer: F 
 sudo is a command that allows users to run commands with the privileges of another user, usually the root user.

Answer: I
 Pluggable Authentication Modules (PAM) is a system that allows administrators to configure different authentication schemes for different applications, and to easily switch between them.

The remaining choices are not matched correctly:

A) proactive maintenance - A type of maintenance that involves identifying and fixing problems before they cause downtime or performance issues.

G) Orca - A screen reader and magnifier developed for the GNOME desktop environment, which provides access to graphical applications for users with visual impairments.

H) reactive maintenance - A type of maintenance that involves fixing problems after they have already caused downtime or performance issues.

Match Each Term with the Correct Statement Below