Match each term with the correct statement below.
-A command that gives users the ability to run certain commands as the root user.
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

Sudo is a command that allows users to run specific commands with administrative privileges without logging in as the root user.

Answer: B 
 Ulimit is a command used to set limits on system resources available to the user. It is often used to limit the amount of memory a user can consume.

Answer: C 
 /etc/ld.so.conf is a text file that lists directories containing shared libraries. It is used by the system to locate shared libraries during program execution.

Answer: D 
 Vmstat is a command that displays information about system resource usage, such as CPU usage, memory usage, and disk I/O statistics.

Answer: E 
 /var/log is a directory that contains log files for various system processes and applications. These logs can be used to diagnose and troubleshoot issues on the system.

Answer: I 
 Pluggable Authentication Modules (PAM) is a system that allows for flexible authentication policies on a Linux system. It allows for different authentication methods to be used, such as passwords, biometrics, or smart cards.

The other two terms, Orca and proactive/reactive maintenance, do not relate to the given statements.

Match Each Term with the Correct Statement Below