Process execution priorities
Lesson 6 of 8 in objective 103. GNU and Unix commands, part of LPIC-1 Exam 101-500.
- Objective
- 103. GNU and Unix commands
- Share of the exam
- 43.33% (the whole objective)
- Questions in this lesson
- 4
- Signed for by a person
- 0
Partly checked. None of the 4 questions here has been read against the cited source by a person. 4 questions have been checked against their cited clause by an automated pass — which is not the same thing, and is not a signature.
Only questions a person has signed for are used in mock exams here. That is the whole difference between the two kinds of checking above.
Questions in this lesson
- Which statement about nice values on Linux is correct? machine-checked
- User anna started a job that currently has nice value 10. As anna, she runs `renice 5 -p <pid>` to set its nice value to 5. What happens? machine-checked
- From a shell running at the default nice value of 0, which command starts `./render.sh` with nice value 15 so it competes weakly for CPU time? machine-checked
- As root, type the command that changes the nice value of the already running process with PID 2500 to 10. machine-checked
Drill this lesson
A lesson is one sitting: the trainer draws a short run from these questions alone and spaces the ones you get wrong.
Practise Process execution priorities