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AI Robotics Interview Questions
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The Set of actions for a problem in a state space is formulated by a ___________. a) Intermediate states b) Initial state c) Successor function, which takes current action and returns next immediate state d) None of the mentioned

1258

A solution to a problem is a path from the initial state to a goal state. Solution quality is measured by the path cost function, and an optimal solution has the highest path cost among all solutions. State whether true or false. a) True b) False

1 1125

he process of removing detail from a given state representation is called______. a) Extraction b) Abstraction c) Information Retrieval d) Mining of data

1 1810

 A problem solving approach works well for a) 8-Puzzle problem b) 8-queen problem c) Finding a optimal path from a given source to a destination d) Mars Hover (Robot Navigation)

1403

Optimality of BFS is a) When there is less number of nodes b) When all step costs are equal c) When all step costs are unequal d) Both a & c

887

How many successors are generated in backtracking search? a) 1 b) 2 c) 3 d) 4

1945

What is the space complexity of Greedy search? a) O(b) b) O(bl) c) O(m) d) O(bm)

1 2451

 In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost

3101

 In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost

786

 A* is optimal if h(n) is an admissible heuristic-that is, provided that h(n) never underestimates the cost to reach the goal. a) True b) False

853

What is the other name of informed search strategy? a) Simple search b) Heuristic search c) Online search d) None of the mentioned

2863

What is the heuristic function of greedy best-first search? a) f(n) != h(n) b) f(n) < h(n) c) f(n) = h(n) d) f(n) > h(n)

627

Which search uses only the linear space for searching? a) Best-first search b) Recursive best-first search c) Depth-first search d) None of the mentioned

1435

Which method is used to search better by learning? a) Best-first search b) Depth-first search c) Metalevel state space d) None of the mentioned

2254

 Which is used to improve the performance of heuristic search? a) Quality of nodes b) Quality of heuristic function c) Simple form of nodes d) None of the mentioned

3049


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Un-Answered Questions { AI Robotics }

What is not represented by using propositional logic? a) Objects b) Relations c) Both a & b d) None of the mentioned

710


What are various types of sensors used in the robotics?

130


What is “generality” in ai ?

150


What is lisp?

123


Which is the best way to go for game playing problem?

766






Differentiate between the iqbot, metabot and a taskbot?

125


What are industrial robots?

140


What is a microcontroller? What is the use of the microcontroller in the robotics?

143


In which state spaces does the online-dfs-agent will work? a) Irreversible state spaces b) Reversible state spaces c) searchable state spaces d) All of the mentioned

845


An omniscient agent knows the actual outcome of its actions and can act accordingly; but omniscience is impossible in reality. Rational Agent always does the right thing; but Rationality is possible in reality. State true or false a) True b) False

1347


Which depends on the percepts and actions available to the agent? a) Agent b) Sensor c) Design problem d) None of the mentioned

1103


Where does the performance measure is included? a) Rational agent b) Task environment c) Actuators d) Sensor

887


List some of the various tools used in robotics?

129


What do you understand by the term, the robotics?

129


How to send information from the robot sensors to the robot controllers?

136