Cat 2 CS3491 Set A
Cat 2 CS3491 Set A
Cat 2 CS3491 Set A
Roll No.
Part-A (6 X 2 = 12 Marks)
Q.No QUESTIONS Marks CO BTL
1 What are the leading causes of uncertainty to occur in the real
2 CO2 L1
world?
2 State Baye’s rule. 2 CO2 L2
3 What is the need for probability theory in uncertainty? 2 CO2 L2
4 What is Bayesian Belief Network? 2 CO2 L1
5 Given that P(A)=0.3, P(A|B)=0.4 and P(B)=0.5, Compute P(B|A). 2 CO2 L2
6 List the ways to solve problems with uncertain knowledge. 2 CO2 L1
Part-B (38 Marks)
Q.No QUESTIONS Marks CO BTL
7 Elaborate on unconditional and conditional probability with an
example.
12 CO2 L2
8 (a) What is Bayesian network? Explain the steps to followed to construct a
Bayesian network with an example.
13 CO2 L3
(Or)
8 (b) What do you mean by inference in Bayesian networks? Outline
inference by enumeration with an example.
13 CO2 L4
9 (a) Explain in detail the direct sampling methods. 13 CO2 L2
(Or)
9 (b) Explain how does Bayesian statistics provide reasoning under various
13 CO2 L1
kinds of uncertainty.
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