Multiple choice technology mainframe Choose any one answer from the multiple choice Give the abbreviation for KBS? Knowledge Baseline System Knowledge Base Subsystem Knowledge Base System None Reveal answer Fill a bubble to check yourself C Correct answer Explanation KBS stands for Knowledge Base System. Option A incorrectly uses 'Baseline' instead of 'Base', and Option B incorrectly suggests it is a 'Subsystem'. KBS is a standard abbreviation for systems that manage knowledge repositories.