AI U1 and U2

Who coined the term Artificial Intelligence?

• Alan Turing

• Marvin Minsky

• John McCarthy

• Andrew Ng

Which of the following is a rational agent?

• One that acts like a human

• One that guesses outcomes randomly

• One that acts to achieve the best expected outcome

• One that imitates a machine

Which type of search uses a heuristic function only?

• Breadth First Search

• Depth First Search

• Greedy Best-First Search

• Uniform Cost Search

What does the ‘Suck’ action do in the Erratic Vacuum World?

• Always cleans the tile

• Cleans tile but may behave unpredictably

• Only moves the agent

• Turns off the agent

Which game is a perfect information game?

• Poker

• Backgammon

• Chess

• Bridge

In resolution, two clauses are resolved if they have

• Common literals

• Complementary literals

• Identical literals

• Random variables

In a partially observable environment, agents rely on:

• Belief states

• Perfect sensors

• Turing test

• Logical rules

What is the main disadvantage of Hill Climbing?

• Memory overhead

• High branching factor

• Stuck in local maxima

• No heuristic use

Which environment characteristic describes “Rolling a dice”?

• Deterministic

• Stochastic

• Discrete

• Static

Which agent type maintains an internal state?

• Simple Reflex Agent

• Model-Based Reflex Agent

• Utility-Based Agent

• Goal-Based Agent