ARTIFICIAL INTELLIGENCE QUIZ

Which is the most straightforward approach for planning algorithm?

Best-first search

State-space search

Depth-first search

Hill-climbing search

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Which method is effective for escaping from local minima?

None of the mentioned

Updating heuristic estimate

Reducing heuristic estimate

Eliminating heuristic estimate

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Which of the following have people traditionally done better than computers?

All of these

recognizing relative importance

resolving ambiguity

finding similarities

(a) and (c) above.

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If a robot can alter its own trajectory in response to external conditions, it is considered to be:

None of these

non-servo

intelligent

open loop

mobile

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DARPA, the agency that has funded a great deal of American AI research, is part of the Department of:

Justice

Education

Energy

Defense

None of these

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A heuristic is a way of trying __________

To compare two nodes in a search tree to see if one is better than the other is

All of the mentioned

To discover something or an idea embedded in a program

To search and measure how far a node in a search tree seems to be from a goal

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High-resolution, bit-mapped displays are useful for displaying:

graphics

more characters

All of these

clearer characters

None of these

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Best-First search can be implemented using the following data structure

Stack

Priority Queue

Circular Queue

Queue

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Translate the following statement into FOL. “For every a, if a is a philosopher, then a is a scholar”

∃ a philosopher(a) scholar(a)

None of the mentioned

All of the mentioned

∀ a philosopher(a) scholar(a)

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What is Transposition rule?

From P → Q, infer ~Q → P

From P → Q, infer Q → P

From P → Q, infer ~Q → ~P

From P → Q, infer Q → ~P

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