Artificial Intelligence MCQs with Answers
Practice important Artificial Intelligence MCQs with answers and explanations.
Multiple Choice Questions
Q181: In a tree, arrows that connect nodes are known as ________.
- A: edges
- B: nails
- C: pointers
- D: roots
View Answer
A
Q182: What is meant by the term “solution space”?
- A: The list of goals
- B: The states that can be traversed
- C: The number of paths only
- D: The cost of each step
View Answer
B
Q183: Which of the following is a type of search strategy?
- A: Brute-encoding
- B: Blind/Uninformed
- C: Programmed sorting
- D: Leaf scanning
View Answer
B
Q184: Graphs can represent ________ during AI-based problem-solving.
- A: syntax trees
- B: goal tests
- C: solution spaces
- D: user input
View Answer
C
Q185: In a graph, node replication is used during conversion to ________.
- A: string
- B: tree
- C: edge
- D: state
View Answer
B
Q186: What does a search algorithm need to traverse in order to find the goal?
- A: array
- B: solution space
- C: value index
- D: answer table
View Answer
B
Q187: The difference between informed and uninformed search lies in ________.
- A: speed
- B: memory use
- C: availability of domain knowledge
- D: data structures
View Answer
D
Q188: In a graph search, what determines the optimality of the solution?
- A: Node labels
- B: Edge direction
- C: Search algorithm used
- D: Path cost
View Answer
D
Q189: What is the first step in the Simple Search Algorithm?
- A: Initialize goal node
- B: Initialize empty queue
- C: Initialize Q with the start node
- D: Initialize priority function
View Answer
C
Q190: What does the Simple Search Algorithm use to prioritize nodes?
- A: Random selection
- B: Depth value
- C: Priority function P(n)
- D: Alphabetical order
View Answer
C