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WorksheetsArtificial Intelligence CT-4
Total questions: 20
Worksheet time: 40mins
Which of the following statements correctly define knowledge representation in AI?
It is the way in which facts and information are stored in the storage system of the agent
It is the way in which we feed the knowledge in machine understandable form
We modify the knowledge and convert it into the format which is acceptable by the machine
All of the above
A) Knowledge base (KB) is consists of set of statements.
B) Inference is deriving a new sentence from the KB.
Choose the correct option.
A is true, B is true
A is false, B is false
A is true, B is false
A is false, B is true
Which is not a property of representation of knowledge?
Representational Adequacy
Representational Verification
Inferential Adequacy
Inferential Efficiency
"In AI systems, Knowledge can be represented in two ways. What are these two ways?
Machine Logic
Predicate Logic
Propositional Logic
Compound Logic"
ii. and iii
i. and ii.
i. and iii
iii. and iv
Knowledge and reasoning also play a crucial role in dealing with (a) environment.
what are the approaches of knowledge representation?
Inheritable knowledge
Inferential knowledge
Procedural knowledge
all of the above
Treatment chosen by doctor for a patient for a disease is based on _____________
Current symptoms plus some knowledge from the textbooks
Only current symptoms
Current symptoms plus some knowledge from the textbooks plus experience
All of the mentioned
‘α |= β ‘(to mean that the sentence α entails the sentence β) if and only if, in every model in which α is _____ β is also _____
True, false
True, true
False, true
False, false
.............… generates new information from the given information.
Inferential knowledge
Inheritable knowledge
Relational knowledge
Procedural knowledge
Which of the following are the disadvantages of procedural knowledge?
i. Not all the cases may be represented in procedural knowledge.
ii. Not all the deductions may be correct in procedural knowledge.
iii. Modularity is sacrificed.
i and ii only
i and iii only
All i, ii and iii
ii and iii only
…...... is the ability to acquire new knowledge using automatic methods wherever possible rather than reliance on human intervention.
Inferential Adequacy
Inferential Efficiency
Acquisitional Efficiency
Representation Adequacy
Any instance in which two different objects are compared is a …........ type of knowledge.
inheritable
relational
inferential
procedural
Wumpus World is a classic problem, best example of _______
Reasoning with Knowledge
Knowledge based Game
Two player Game
Single player Game
Inference algorithm is complete only if _____________
It can derive any sentence
It can derive any sentence that is an entailed version
It is truth preserving
It can derive any sentence that is an entailed version & It is truth preserving
Based on which of the following parameter Artificial Intelligence is categorized?
Based on capabilities only
It is not categorized
Based on capabilities and functionally
Based on functionally only
Which of the following machine requires input from the humans but can interpret the outputs themselves?
AI system
Actuators
Sensor
Agents
What are different machine learning methods?
Memorization
Deduction
Analogy
All of the above
What is meant by a “Complete Algorithm”?
If a solution exists, the algorithm will find it before terminating.
It will find the solution in a finite amount of time.
Both A and B.
None of the above.
Procedural Domain Knowledge in a rule-based system, is in the form of?
Meta-Rules
Production Rules
Control Rules
None of the above
Which of the following are appropriate levels for a knowledge-based AI agent?
Knowledge Level
Logical Level
Implementation Level
All of the above
