LPIC Practice Session

Session ID: 140
Mode: objective
Status: in_progress
Answered: 0 / 10
Score: 0%

Question 1

103.5-021 / short_answer

Which command kills all running sleep processes by name?

103.5-017 / multiple_choice

Which ps command displays only the user and command name columns?

ps o user,comm ps aux ps -p user,comm ps o user,%cpu,cmd

103.5-001 / multiple_choice

Which symbol sends a command to run in the background when appended to the command line?

103.5-024 / short_answer

Which top command-line option sorts processes by memory usage at startup?

103.5-023 / short_answer

Which ps command shows the user, memory percentage, CPU percentage and full command columns?

103.5-013 / multiple_choice

Which command displays how long the system has been running, number of users, and load averages?

uptime free watch jobs

103.5-006 / multiple_choice

Which command shows a dynamic, continuously updating view of running processes?

ps top pgrep watch

103.5-011 / multiple_choice

If no signal is explicitly provided, what signal do kill, pkill, and killall send by default?

SIGKILL SIGSTOP SIGTERM SIGHUP

103.5-002 / multiple_choice

Which command lists active jobs and their status in the current shell?

103.5-025 / short_answer

Which command periodically runs uptime so you can monitor load average changes over time?