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LFCS · Question #479
LFCS Question #479: Real Exam Question with Answer & Explanation
The correct answer is C: GOK. For accessibility in the X Window System, GOK is a well-known on-screen keyboard application.
Submitted by packet_pusher· Apr 18, 2026Operation of Running Systems
Question
For accessibility assistance, which of the following programs is an on-screen keyboard?
Options
- Axkb
- Batkb
- CGOK
- DxOSK
Explanation
For accessibility in the X Window System, GOK is a well-known on-screen keyboard application.
Common mistakes.
- A. xkb (X Keyboard Extension) is a component of the X Window System that handles keyboard layout and configuration, not an on-screen keyboard application itself.
- B. atkb is not a widely recognized or standard on-screen keyboard program in Linux.
- D. xOSK is not a standard or widely recognized on-screen keyboard application in the Linux ecosystem.
Concept tested. Linux accessibility tools (on-screen keyboard)
Reference. https://help.gnome.org/users/gnome-help/stable/a11y-screen-keyboard.html.en
Topics
#accessibility#on-screen keyboard#GOK#GUI tools
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