Top 50+ Solved Artificial Intelligence and Robotics (AIR) MCQ Questions Answer
Q. The working memory of the problem solver is like its _________________
a. long term memory
b. short term memory
c. permanent memory
d. none of these
Q. _____________search regresses over goals and validate a plan before returning it.
a. forward state space
b. backward state space
c. goa stack
d. none of these
Q. _____________ Procedure selects a flaw in a given plan and looks for a resolver.
a. goal stack planning
b. the plan space planning
c. recursive goal stack planning
d. partial order planning
Q. If it is possible to extend each pair of consistent variable instantiation to a third variable, a CSP is said to be _________________
a. arc consistent
b. i- consistent
c. path consistent.
d. 2- consistent
Q. The __________algorithm explores the domain in a depth first manner.
a. backtracking
b. forward checking
c. arc consistency
d. strategic retreat
Q. _________________ are mathematical problems defined as a set of objects whose state must satisfy a number of constraints or limitations.
a. constraints satisfaction problems
b. uninformed search problems
c. local search problems
d. all of the mentioned
Q. Which of the Following problems can be modeled as CSP?
a. 8-puzzle problemb.
b. 8-queen problem
c. map coloring problem
d. all of the mentioned
Q. Backtracking is based on ____________
a. last in first out
b. first in first out
c. recursion
d. both last in first out & recursion
Q. The inference engine goes through which cycle?
a. match-resolve-execute
b. execute-resolve-match
c. resolve match match
d. resolve match execute
Q. The output of MATCH routine in Inference Engine is ______________
a. pattern set
b. conflict set (cs)
c. rule set
d. action set
Q. Operator PUTDOWN has which of the following sequence of actions?
a. holding(x),ontable(x),holding(x)
b. holding(x),armempty, holding(x)
c. holding(x),ontable(x)
d. holding(x),ontable(x)^armempty, holding(x)
Q. Frame problem in STRIPS Domain can be solved by _____________________
a. operator
b. frame aximoms
c. precondition
d. action
Q. PDDL stands for_________________________
a. path data description language
b. planning domain description language
c. planning data description language
d. path data deleted language
Q. In PDDL,the Language is based on _______________________
a. propositional logic notation
b. second order logic notation
c. first order logic notation
d. all of these
Q. STRIPS operators are made up of which three components:
a. p: precondition list , a: add list , d:delete list
b. p: postcondition list , a: add list , d:delete list
c. p: precondition list , s: sub list , d:delete list
d. p: postcondition list , s: sub list , d:delete list