MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Neural Network knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why does change in temperature doesn t effect stochastic update? |
| A. | shape landscape depends on the network and its weights which varies accordingly and compensates the effect |
| B. | shape landscape depends on the network and its weights which is fixed |
| C. | shape landscape depends on the network, its weights and the output function which varies accordingly and compensates the effect |
| D. | shape landscape depends on the network, its weights and the output function which is fixed |
| Answer» E. | |
| 2. |
As temperature increase, what happens to stochastic update? |
| A. | increase in update |
| B. | decrease in update |
| C. | no change |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 3. |
How can error in recall due to false minima be further reduced? |
| A. | using suitable activation dynamics |
| B. | cannot be further reduced |
| C. | by storing desired patterns at energy maxima |
| D. | none of the mentioned |
| Answer» B. cannot be further reduced | |
| 4. |
What is the other way to reduce error in recall due to false minima apart from stochastic update? |
| A. | no other method exist |
| B. | by storing desired patterns at lowest energy minima |
| C. | by storing desired patterns at energy maxima |
| D. | none of the mentioned |
| Answer» C. by storing desired patterns at energy maxima | |
| 5. |
Pattern storage problem which cannot be represented by a feedback network of given size can be called as? |
| A. | easy problems |
| B. | hard problems |
| C. | no such problem exist |
| D. | none of the mentioned |
| Answer» C. no such problem exist | |
| 6. |
Energy at each state in hopfield with symmetric weights network may increase or decrease? |
| A. | yes |
| B. | no |
| Answer» C. | |
| 7. |
How can error in recall due to false minima be reduced? |
| A. | deterministic update for states |
| B. | stochastic update for states |
| C. | not possible |
| D. | none of the mentioned |
| Answer» C. not possible | |
| 8. |
Can error in recall due to false minima be reduced? |
| A. | yes |
| B. | no |
| Answer» B. no | |
| 9. |
In hopfield model with symmetric weights, network can move to? |
| A. | lower |
| B. | higher |
| C. | lower or higher |
| D. | lower or same |
| Answer» E. | |
| 10. |
In hopfield network with symmetric weights, energy at each state may? |
| A. | increase |
| B. | decrease |
| C. | decrease or remain same |
| D. | decrease or increase |
| Answer» D. decrease or increase | |