Match each term with the correct statement below.
-The directory that contains most system log files.
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

/var/log is the directory that contains most system log files.

Answer: B
 ulimit is a command used to limit various system resources for a user or process.

Answer: C
 /etc/ld.so.conf is a configuration file that lists directories containing shared libraries to be used by the system.

Answer: D
 vmstat is a command that reports information about processes, memory, paging, block IO, traps, and CPU activity.

Answer: F
 sudo is a command used to execute commands as another user, usually the root user.

Answer: G
 Orca is a screen reader that provides speech and/or Braille output for the visually impaired.

Answer: I
 Pluggable Authentication Modules (PAM) is a system that allows developers to write authentication modules that can be used by different applications without needing to change the application's code.

Answer: A
 Proactive maintenance consists of maintaining systems before problems occur, such as regularly updating software and hardware, performing backups, and monitoring system logs.

Answer: H
 Reactive maintenance consists of fixing problems as they occur, such as responding to system failures and resolving issues identified through monitoring and testing.

Match Each Term with the Correct Statement Below