Discussion
Why are forcing sequences extended in a selective search?
Answer: C
A sequence of checks and recaptures has few legal replies and reaches a stable position quickly, so following it to its end costs little and removes a whole class of horizon error. Quiet moves branch widely and cannot be extended so cheaply. Frequency, evaluation accuracy and node counts are not the argument. Spending the extension budget where the branching factor is smallest, and the uncertainty greatest, is what makes selective search worthwhile.
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