Discussion
What follows from an inconsistent set of premises?
Answer: B
Since an inconsistent set has no models, every sentence is vacuously true in all of them, so everything is entailed. That is why detecting inconsistency matters so much: a system that has quietly become inconsistent will cheerfully derive anything asked of it. The other options understate the consequence. A property that makes a system useless rather than merely wrong is one worth checking for actively rather than hoping to notice. Framing the question as which quantity the change acts upon makes the answer follow without calculation.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development