Operating Systems Trivia Questions
- ❓ 146+ questions
- 🗂️ Programming
- 🎚️ Easy to expert
- ✨ Free to play
Software managing computer hardware. Play Operating Systems trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
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Sample Operating Systems Quiz Questions
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
On Windows, deleted files land in this desktop container, giving you a chance to restore them before permanent removal.
Difficulty: Easy- Clipboard
- Taskbar
- Recycle Bin
- Start Menu
This OS component decides which ready process gets the CPU next and for how long, juggling fairness and priority.
Difficulty: Medium- Dispatcher
- Loader
- Allocator
- Scheduler
This Sun-developed file system unifies volume management with copy-on-write snapshots and end-to-end checksums for data integrity.
Difficulty: Hard- Btrfs
- XFS
- ZFS
- ReiserFS
This common fix-it action powers a machine fully down and immediately back up, clearing temporary glitches in memory.
Difficulty: Easy- Reboot
- Logout
- Hibernate
- Standby
Saving one process's registers and loading another's so the CPU can swap tasks is known as this costly operation.
Difficulty: Medium- Page fault
- Context switch
- Interrupt
- Thrashing
This Linux file system lives entirely in RAM and swap, fast but volatile, commonly mounted for scratch and runtime directories.
Difficulty: Hard- procfs
- sysfs
- ramfs
- tmpfs
This customizable image fills the desktop behind all of your icons and open windows.
Difficulty: Easy- Screensaver
- Theme
- Cursor
- Wallpaper
When a device like a keyboard needs attention, it sends this signal forcing the CPU to pause and respond at once.
Difficulty: Medium- Interrupt
- System call
- Exception
- Trap
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