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				This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Neural Networks Question and Answers Pattern Classification 2 knowledge and support exam preparation. Choose a topic below to get started.
| 1. | 
                                    If the output produces nonconvex regions, then how many layered neural is required at minimum? | 
                            
| A. | 2 | 
| B. | 3 | 
| C. | 4 | 
| D. | 5 | 
| Answer» D. 5 | |
| 2. | 
                                    Intersection of convex regions in three layer network can only produce convex surfaces, is the statement true? | 
                            
| A. | yes | 
| B. | no | 
| Answer» C. | |
| 3. | 
                                    Intersection of linear hyperplanes in three layer network can only produce convex surfaces, is the statement true? | 
                            
| A. | yes | 
| B. | no | 
| Answer» B. no | |
| 4. | 
                                    In a three layer network, number of classes is determined by? | 
                            
| A. | number of units in second layer | 
| B. | number of units in third layer | 
| C. | number of units in second and third layer | 
| D. | none of the mentioned | 
| Answer» C. number of units in second and third layer | |
| 5. | 
                                    In a three layer network, shape of dividing surface is determined by? | 
                            
| A. | number of units in second layer | 
| B. | number of units in third layer | 
| C. | number of units in second and third layer | 
| D. | none of the mentioned | 
| Answer» B. number of units in third layer | |
| 6. | 
                                    As dimensionality of input vector increases, what happens to linear separability? | 
                            
| A. | increases | 
| B. | decreases | 
| C. | no effect | 
| D. | doesn t depend on dimensionality | 
| Answer» C. no effect | |
| 7. | 
                                    If pattern classes are linearly separable then hypersurfaces reduces to straight lines? | 
                            
| A. | yes | 
| B. | no | 
| Answer» B. no | |
| 8. | 
                                    Is it true that percentage of linearly separable functions will increase rapidly as dimension of input pattern space is increased? | 
                            
| A. | yes | 
| B. | no | 
| Answer» C. | |
| 9. | 
                                    When line joining any two points in the set lies entirely in region enclosed by the set in M-dimensional space , then the set is known as? | 
                            
| A. | convex set | 
| B. | concave set | 
| C. | may be concave or convex | 
| D. | none of the mentioned | 
| Answer» B. concave set | |
| 10. | 
                                    Convergence in perceptron learning takes place if and only if: | 
                            
| A. | a minimal error condition is satisfied | 
| B. | actual output is close to desired output | 
| C. | classes are linearly separable | 
| D. | all of the mentioned | 
| Answer» D. all of the mentioned | |