Intelligent Agents and Environment

Question 1
Marks : +2 | -2
Pass Ratio : 50%
Agents behavior can be best described by ____________
Perception sequence
Agent function
Sensors and Actuators
Environment in which agent is performing
Explanation:
An agent’s behavior is described by the agent function that maps any given percept sequence to an action, which can be implemented by agent program. The agent function is an abstract mathematical description; the agent program is a concrete implementation, running on the agent architecture.
Question 2
Marks : +2 | -2
Pass Ratio : 50%
Artificial Intelligence has its expansion in the following application.
Planning and Scheduling
Game Playing
Diagnosis
All of the mentioned
Explanation:
All sectors require intelligence and automation for its working.
Question 3
Marks : +2 | -2
Pass Ratio : 50%
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.
True
False
Explanation:
Refer the definition of rational and omniscient agents.
Question 4
Marks : +2 | -2
Pass Ratio : 50%
The Task Environment of an agent consists of ____________
Sensors
Actuators
Performance Measures
All of the mentioned
Explanation:
The task environment of an agent is described by four parts performance measures, sensors, actuators and environment, generally known as the PEAS descriptions.
Question 5
Marks : +2 | -2
Pass Ratio : 50%
What is rational at any given time depends on?
The performance measure that defines the criterion of success
The agent’s prior knowledge of the environment
The actions that the agent can perform
All of the mentioned
Explanation:
For each possible percept sequence, a rational agent should select an action that is expected to maximize its performance measure, given the evidence provided by the percept sequence and whatever built-in knowledge the agent has.
Question 6
Marks : +2 | -2
Pass Ratio : 50%
What is Artificial intelligence?
Putting your intelligence into Computer
Programming with your own intelligence
Making a Machine intelligent
Playing a Game
Explanation:
Because AI is to make things work automatically through machine without using human effort. Machine will give the result with just giving input from human. That means the system or machine will act as per the requirement.
Question 7
Marks : +2 | -2
Pass Ratio : 50%
Performance Measures are fixed for all agents.
True
False
Explanation:
As a general rule, it is better to design performance measures according to what one actually wants in the environment, rather than according to how one thinks the agent should behave.
Question 8
Marks : +2 | -2
Pass Ratio : 50%
Rational agent is the one who always does the right thing.
True
False
Explanation:
Rational agent is the one who always does the right thing Right in a sense that it makes the agent the most successful.
Question 9
Marks : +2 | -2
Pass Ratio : 50%
What is an ‘agent’?
Perceives its environment through sensors and acting upon that environment through actuators
Takes input from the surroundings and uses its intelligence and performs the desired operations
A embedded program controlling line following robot
All of the mentioned
Explanation:
An agent is anything that can be viewed as perceiving and acting upon the environment through the sensors and actuators. Mean it takes input from its environment through sensors, performs operation and gives output through actuators.
Question 10
Marks : +2 | -2
Pass Ratio : 50%
Which is not the commonly used programming language for AI?
PROLOG
Java
LISP
Perl
Explanation:
Because Perl is used as a script language, and not of much use for AI practice. All others are used to generate an artificial program.