In alpha-beta pruning, _________ is used to cut off the search at maximizing level only and _________ is used to cut off the search at minimizing level only.
A. alpha, beta
B. beta, alpha
C. alpha, alpha
D. beta, beta
Answer:B
In alpha-beta pruning, _________ is used to cut off the search at maximizing level only and _________ is used to cut off the search at minimizing level only.
A. alpha, beta B. beta, alpha C. alpha, alpha D. beta, beta