What command is used to halt a Linux system ?
Correct answer: A. init 0
- A. init 0
- B. Shutdown -t
- C. Shutdown -g -y0
- D. Ctrl+Alt+Del
Explanation
`init 0` changes the system to runlevel 0, which shuts the system down. `Ctrl+Alt+Del` commonly triggers a reboot rather than a normal halt, and the other shutdown syntaxes are not generally valid as written.
Last updated
Practise Software Design and Architecture
493 free Software Design and Architecture MCQs from Software Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Software Engineering questions like this
Software Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
If you were to create client/server applications, which model would you go for ?
Which one of the following is not an application of embedded software product ?
__________________ allows us to infer that different members of classes have some common characteristics ?
The UML supports event-based modeling using _______________ diagrams?
Which model in system modelling depicts the static nature of the system ?