CS607 Quiz 4

Q1. _____ do not restrict themselves to something lying

wholly in either set A or in set not-A. A. Classical sets B. Boolean sets

C. Fuzzy sets

D. Complex sets

Q2. _________ is the process of formulating the mapping from a given input to an output using Fuzzy logic.

1. FIS
2. FIZ
3. FOS
4. None of the given

Correct answer: FIS

Q3. _______ problems usually have well-defined steps.

1. Refined
2. Defined
3. Complex
4. Simple

Correct answer: Simple

Q4. In Candidate-Elimination algorithm version space is represented by two sets named:

1. H and S
2. G and F
3. G and S
4. S and F

Correct answer: G and S

Q5. The Candidate-Elimination algorithm represents the ____________

1. Elimination Space
2. Solution Space
3. None of the given
4. Version Space

Correct answer: Version Space

Q6. Mamdani's method was among the first _____________ built using fuzzy set theory.

1. Control Systems
2. Expert Systems
3. Decision analysis Systems
4. Intelligent System

Correct answer: Control Systems

Q7. Hypothesis space uses the ________________ of the attributes.

1. Negation (NOR)
2. None of the given
3. Conjunctions (AND)
4. Disjunctions (OR)

Correct answer: Conjunctions (AND)

Q8. Usually a _________ graph is chosen to represent a fuzzy set.

1. square
2. Circular
3. Triangular
4. Conical

Correct answer: Triangular

Q9. Choose the field(s) in which Fuzzy inference systems have been successfully applied:

1. Data Classification
2. Decision Analysis
3. Automatic Control
4. Automatic Control, Data Classification and Decision Analysis

Correct answer: Automatic Control, Data Classification and Decision Analysis

Q10. If the true ________ of a concept [c(xi)] is 1 or 0 for an instance, then the _______ by our hypothesis [h(xi)] is 1 or 0 as well, respectively.

1. output, input
2. output, output
3. input, input
4. input, output

Correct answer: output, output