(A) Hibernate
(B) Sleep
(C) Shutdown
(D) Restart
🧠 Explanation:
After fixing a problem or installing a new app on a computer, you should restart it. It’s like turning a toy off and on to make it work better. Imagine resetting a game to start fresh. For kids, restarting is like taking a nap to feel energetic. It helps the computer use new changes properly. Learning this teaches children how computers need a quick break to work well, like resting after play. It shows how technology works better with simple steps, inspiring kids to care for their devices, ensuring games or homework run smoothly after updates or fixes.