Question 1

True/False: The following is a valid propositional definitive clause?

carCrashed drivingDrunk

Select one:

True

False

Question 2

An approach to solving a CSP that can be implemented by assigning a value to one of the variables to reduce the complexity of the problem and then solving this less complex problem is called:

Select one:

a. Variable Elimination

b. Domain Splitting

c. Local Search

d. Consistency Algorithm

Question 3

A math teacher gave her class two tests. 25% of the class passed both tests and 42% of the class passed the first test. What percent of those who passed the first test also passed the second test (given the following formula for conditional probability)? Round your answer to the nearest whole percentage point.

Answer:

Question 4

Given the following knowledge base, evaluate the given question. bill_is_happy. sunny. cloudy

Select one:

True

False

Question 5

True or False: Soft constraints are preferences in options among legal assignments of values to variables.

Select one:

True

False