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The Set of actions for a problem in a state space is formulated by a ___________. a) Intermediate states b) Initial state c) Successor function, which takes current action and returns next immediate state d) None of the mentioned
3045A solution to a problem is a path from the initial state to a goal state. Solution quality is measured by the path cost function, and an optimal solution has the highest path cost among all solutions. State whether true or false. a) True b) False
1 3130he process of removing detail from a given state representation is called______. a) Extraction b) Abstraction c) Information Retrieval d) Mining of data
1 3593A problem solving approach works well for a) 8-Puzzle problem b) 8-queen problem c) Finding a optimal path from a given source to a destination d) Mars Hover (Robot Navigation)
3202Optimality of BFS is a) When there is less number of nodes b) When all step costs are equal c) When all step costs are unequal d) Both a & c
2186In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost
4951In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost
2138A* is optimal if h(n) is an admissible heuristic-that is, provided that h(n) never underestimates the cost to reach the goal. a) True b) False
2283What is the other name of informed search strategy? a) Simple search b) Heuristic search c) Online search d) None of the mentioned
5226What is the heuristic function of greedy best-first search? a) f(n) != h(n) b) f(n) < h(n) c) f(n) = h(n) d) f(n) > h(n)
1560Which search uses only the linear space for searching? a) Best-first search b) Recursive best-first search c) Depth-first search d) None of the mentioned
3041Which method is used to search better by learning? a) Best-first search b) Depth-first search c) Metalevel state space d) None of the mentioned
3981Which is used to improve the performance of heuristic search? a) Quality of nodes b) Quality of heuristic function c) Simple form of nodes d) None of the mentioned
4850Post New AI Robotics Questions
Which environment is called as semidynamic? a) Environment does not change with the passage of time b) Agent performance changes c) Environment will be changed d) Both a & b
How to send information from the robot sensors to the robot controllers?
What is the pneumatic system in the robotics?
The Task Environment of an agent consists of a) Sensors b) Actuators c) Performance Measures d) Environment
What kind of behavior does the stochastic environment posses? a) Local b) Deterministic c) Ratioanl d) Primary
What is a robot locomotion?
Which was the first industrial robot?
In hidden markov model, how does the state of the process is described?
What can operate over the joint state space? a) Decision-making algorithm b) Learning algorithm c) Complex algorithm d) Both a & b
What are difficulties in nlu?
What is continuous-path control in the robotics?
Name some expert system technology?
In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost
What is hidden markov model (hmms) is used?
What is the future of the robotics?
