Artificial Intelligence MCQs with Answers
Practice important Artificial Intelligence MCQs with answers and explanations.
Multiple Choice Questions
Q231: Which of the following is a limitation of heuristics?
- A: They always fail
- B: They give wrong solutions
- C: They can misguide
- D: They require complex math
View Answer
C
Q232: The term "as the crow flies distance" refers to _____.
- A: travel time
- B: memory size
- C: actual path
- D: straight-line distance
View Answer
D
Q233: Heuristic search reduces the _____.
- A: number of states
- B: accuracy
- C: size of solution
- D: tree height
View Answer
A
Q234: Hill Climbing is a variant of which search method?
- A: Breadth First Search
- B: Depth First Search
- C: Uniform Cost Search
- D: Progressive Deepening
View Answer
B
Q235: Which of the following is NOT a problem in Hill Climbing?
- A: Foothill Problem
- B: Plateau Problem
- C: Ridge Problem
- D: BFS Overflow
View Answer
D
Q236: In the Foothill Problem, the search gets stuck at _____.
- A: global minima
- B: global maxima
- C: local maxima
- D: random points
View Answer
C
Q237: Which problem occurs in Hill Climbing when all paths are flat?
- A: Foothill
- B: Ridge
- C: Plateau
- D: Depth Problem
View Answer
C
Q238: Which of the following can solve local maxima or plateau issues in Hill Climbing?
- A: Backtracking
- B: Randomness
- C: Depth Control
- D: Memory Increase
View Answer
B
Q239: In Hill Climbing, the best move is the one that _____.
- A: looks random
- B: is farthest from goal
- C: gives the highest heuristic value
- D: reduces the height
View Answer
C
Q240: A heuristic function returns a _____.
- A: state
- B: path
- C: number
- D: operator
View Answer
C