Top 50+ Solved Artificial Intelligence and Robotics (AIR) MCQ Questions Answer
Q. Production/Rule looks like________________
a. pattern-->data
b. action-->data
c. pattern-->action
d. none of the above
Q. How can we convert AO graph with mixed nodes into graph with pure AND and OR nodes?
a. by traversing multiple node
b. by deleting one of the node
c. by addition of extra node
d. none of the above
Q. Arc consistency in AO graph is concernd with ____________________________________
a. nodes
b. finding consistent values for pairs of variables.
c. unary constraint
d. all of the above
Q. A planning problem P in BSSP is defined as a _____________
a. triple (s, g, o)
b. triple (s1, s2, o)
c. triple (g1, g, o)
d. none of the above
Q. Plan representation in Plan Space Planning is done with__ -----------links
a. binding links
b. ordering links and casual link
c. contigent link
d. head step
Q. What is true aboout Iterative Deepening DFS?
a. it does not perform dfs in a bfs fashion.
b. it is the preferred informed search method
c. it’s a depth first search, but it does it one level at a time, gradually increasing the limit, until a goal is found.
d. is a depth-first search with a fixed depth limit l
Q. What is the main advantage of backward state-space search?
a. cost
b. actions
c. relevant actions
d. all of the mentioned
Q. Backward State Space Planning (BSSP)_______________________________
a. simply explores the set of all future states in possible order
b. start searching backwards from the goal
c. leads to huge search space
d. has no sense of direction
Q. In Backward State Space Planning ,regress(A,G) that returns ______________________________
a. the regressed goal over action a when applied to goal g.
b. the goal state over action a when applied to goal g.
c. the initial state over action a when applied to goal g.
d. both a & b
Q. What is true about Backward State Space Planning?
a. goal states are often incompletely specified.
b. expresses only what is desired in the final state, rather than a complete description of the final state.
c. it uses regression
d. all of the above
Q. In Forward State Space Planning , Progress ( A, S) function returns ___________________
a. the successor state s when action a is applied to state s.
b. the predecessor state s when action a is applied to state s.
c. both a & b
d. none of the above
Q. What are the drawbacks of Forward State Space Planning?
a. fssp has very huge search space
b. it includes the actions that have nothing go do with achieving the goal
c. regression is used in forward state space planning
d. both a & b
Q. What arcs represents in AO Graph?
a. subproblem to be solved individually
b. solution
c. path
d. sequence of actions
Q. What is Hyper-Edge in AO Graph?
a. many edges together can be hyber edge
b. those are and edges only
c. both 1 and 2
d. none of the above