Explanation: Backward state-space search will find the solution from goal to the action, So it is called as Regression planning. 8. What is meant by consistent in state-space search?
A. Change in the desired literals
B. Not any change in the literals
C. No change in goal state
D. None of the mentioned
Answer:A
Explanation: Backward state-space search will find the solution from goal to the action, So it is called as Regression planning. 8. What is meant by consistent in state-space search?
A. Change in the desired literals B. Not any change in the literals C. No change in goal state D. None of the mentioned
Explanation: Consistent means that the completed actions will not undo any desired literals. 9. What will happen if a predecessor description is generated that is satisfied by the initial state of the planning problem?