# CSVTU QUESTION PAPER

Table of Contents

## ARTIFICIAL INTELLIGENCE AND EXPERT SYSTEM

Note: (i) Part (a)is compulsory.

(ii)Solve any two from(b),(c)&(d)

Q.1(a)Define knowledge & Intelligence.                  2

(b)Explain the role of Cybernetic and Cognitive a science in Artifical Intelligence.

(c)Explain the following terms:

(i)Turing test

(ii)Knowledge Acquisition

(d)Define and differentiate DATA and INFORMATION.What are the different AI techniques?

Q.2(a) What is ?-value and ?-value?

(b)Define production system and apply in case of Water-Jug problem.

(c)Explain A* algorithm with the help of following example: (d)Trace the execution of the constraint satisfaction procedure in solving crypto-arithmetic problem.                                                                                                                       7

SEND

+MORE

MONEY

Q.3(a)Explain Inference Rule for proportional logic.                                                         2

(b) Transform the following formula to clausal from of:                                                    7

?x?y(?zP(F(x),y,z->(?uo(x,y)&?vR(a,n))

(c)Consider the following axioms:                                                                                  7

1.Man(marcus)

2.Pompeian(marcus)

3.Born(marcus,40)

4.    man(x1) V mortal (x1)

5.     pompeian (x2) V dide(x3,79)

6.Erupted(volcano,79)

7.     mortal(x3)V born(x3,t1)V  bt (t2-t3),150 V dead(x3,t3)

8.Now=1991

9. (a)   alive(x4,t3)V  dead(x4,t3)

(b)dead(x5,t4)V alive(x5,t4)

10.    died (x6,t5)V     gt(x6,t54)

Vdead(x6,t5)

prove:    alive(marucs,noW)

(d)Explain forward and backward reasoning with example.                                              7

Q.4(a) List down the different method of learning.                                                           2

(b)Explain BAY’S theorem and what for Bayes Net are used.                                             7

(c) what is reasoning & is it useful to draw Interfaces?Also explain non-monotic reasoning  7

(d)Explain Hopfield Network and Boltzman machine.                                                        7

Q.5(a) What is panning?                                                                                               2

(b)Draw a block diagram of  typical expert system and describe briefly the role of each block.  7

(c)Derive a procedure rule for the sentence “Bill loves the Frog and Rose”.                        7

(d) Write short notes no:                                                                                               7

(i)MYCIN

(ii)Rule Based System