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Questions and Answers
What is the main task of dendrites in a biological neuron?
What is the main task of dendrites in a biological neuron?
- Carrying electrical signals into the cell body (correct)
- Summing and thresholding incoming signals
- Carrying signals from the cell body to other neurons
- Creating synaptic links between neurons
Which transfer function type may a neuron have?
Which transfer function type may a neuron have?
- Only linear
- Neither linear nor nonlinear
- Either linear or nonlinear (correct)
- Only nonlinear
Which component is not part of a single biological neuron?
Which component is not part of a single biological neuron?
- Dendrite
- Spindle (correct)
- Cell body
- Axon
What is the purpose of the bias in a layer of neurons?
What is the purpose of the bias in a layer of neurons?
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What element connects each input vector to each neuron through the weight matrix?
What element connects each input vector to each neuron through the weight matrix?
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In problem P2.1, what is the net input to the transfer function if the input is 2.0, the weight is 2.3, and the bias is -3?
In problem P2.1, what is the net input to the transfer function if the input is 2.0, the weight is 2.3, and the bias is -3?
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To which popular network does the Widrow-Hoff learning rule apply?
To which popular network does the Widrow-Hoff learning rule apply?
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What is the function of an axon in a biological neuron?
What is the function of an axon in a biological neuron?
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