Knowledge & Reasoning
1.

Knowledge and reasoning also play a crucial role in dealing with __________________ environment.

A.  

Completely Observable

B.  

Partially Observable

C.  

Neither Completely nor Partially Observable

D.  

Only Completely and Partially Observable

2.

Treatment chosen by doctor for a patient for a disease is based on _____________

A.  

Only current symptoms

B.  

Current symptoms plus some knowledge from the textbooks
 

C.  

Current symptoms plus some knowledge from the textbooks plus experience

D.  

All of the mentioned

3.

A knowledge-based agent can combine general knowledge with current percepts to infer hidden aspects of the current state prior to selecting actions.

A.  

True

B.  

False

4.

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.  

A is true, B is true

B.  

A is false, B is false

C.  

A is true, B is false

D.  

A is false, B is true

5.

Wumpus World is a classic problem, best example of _______

A.  

Single player Game

B.  

Two player Game

C.  

Reasoning with Knowledge

D.  

Knowledge based Game

6.

‘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 _____

A.  

True, true

B.  

True, false

C.  

False, true

D.  

False, false

7.

‘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 _____

A.  

True, true

B.  

True, false

C.  

False, true

D.  

False, false

8.

Which is not a property of representation of knowledge?

A.  

Representational Verification

B.  

Representational Adequacy

C.  

Inferential Adequacy

D.  

Inferential Efficiency

9.

Which is not Familiar Connectives in First Order Logic?

A.  

and

B.  

iff

C.  

or

D.  

not

10.

Inference algorithm is complete only if _____________

A.  

It can derive any sentence

B.  

It can derive any sentence that is an entailed version

C.  

It is truth preserving

D.  

It can derive any sentence that is an entailed version & It is truth preserving