Which of the following countries is not recognized as a major player in global AI developments?

  • China
  • France
  • Germany
  • United States
While the United States, China, and France are major players in global AI development, Germany also has a significant presence and contributions to AI research and development. It should not be considered as not recognized.

The _______ search algorithm is known for utilizing a heuristic to estimate the cost from the current node to the goal.

  • A*
  • Breadth-First
  • Depth-First
  • Greedy
The A* search algorithm is well-known for utilizing heuristics to estimate the cost from the current node to the goal. It combines the advantages of both uniform cost search and greedy best-first search, making it widely used in pathfinding and AI applications.