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Neural Network Practice Test: Basics of Artificial Neural Networks
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This quiz covers: Characteristics, history and terminology of neural networks. It also contains questions and answers on models, topology and learning concepts of neural networks.   A neural network is a machine learning process that teaches computers to process data in a way that mimics the human brain. Neural networks are a subset of artificial intelligence (AI) and are also known as artificial neural networks (ANNs) or simulated neural networks (SNNs). Neural networks are made up of interconnected nodes or neurons in a layered structure. The output from one neuron is given as input to... Show more
Neural Network Practice Test: Basics of Artificial Neural Networks
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25 Questions

1. Negative sign of weight indicates?
2. The instar learning law can be represented by equation?
3. What is an instar topology?
4. What is an instar topology?
5. In hebbian learning intial weights are set?
6. Negative sign of weight indicates?
7. If two layers coincide & weights are symmetric(wij=wji), then what is that structure called?
8. Are all neuron in brain are of same type?
9. When both inputs are 1, what will be the output of the above figure?
10. If the change in weight vector is represented by ∆wij, what does it mean?
11. State which of the following statements hold foe perceptron learning law?
12. Hebb’s law can be represented by equation?
13. Does the argument information in brain is adaptable, whereas in the computer it is replaceable is valid?
14. Why can’t we design a perfect neural network?
15. How can output be updated in neural network?
16. How fast is propagation of discharge signal in cells of human brain?
17. What was the main deviation in perceptron model from that of MP model?
18. Which of the following equation represent perceptron learning law?
19. Where does the chemical reactions take place in neuron?
20. The cell body of neuron can be analogous to what mathamatical operation?
21. Operations in the neural networks can perform what kind of operations?
22. What’s the other name of widrow & hoff learning law?
23. Where does the chemical reactions take place in neuron?
24. The fundamental unit of network is
25. Is instar a case of supervised learning?