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WorksheetsNeural Network
Total questions: 11
Worksheet time: 6mins
What is a neural network
A network of biological neurons in the brain.
computational model inspired by the human brain composed of interconnected nodes.
A network of interconnected computers.
Why do we need neural networks?
to solve tasks like machine vision & natural language processing
to apply heuristic search methods to find solutions of problem
to make smart human interactive & user friendly system
all of the mentioned
The fundamental unit of neural network is ______
brain
nucleus
neuron
axon
What is the primary function of dendrites in a neuron
Transmitting signal away from the cell body
Transfer information to neuron
Generating action potentials
Providing structural support to the neuron
Why can't we design a perfect neural network?
full operation is still not known of biological neural
number of neuron is itself not precisely known
number of interconnection is very large & complex
all of the mentioned
In a feedforward neural network, information travels in which direction?
Forward only
Backward only
Both forward and backward
Randomly
What is the purpose of the activation function in a neural network?
To initialize weights
To compute the cost function
To introduce non-linearity
To connect neurons
What is backpropagation used for in neural networks?
Initializing the network
Forward propagation
Training and updating weights
Testing the network
In an ANN, what does the term 'bias' refer to?
A measure of model complexity
An offset term added to the weighted sum in each neuron
The learning rate of the network
The number of layers in the network
How many layers are typically found in a Multilayer Neural Network?
one
two
three
more than three
Which term is used to describe the layers between the input and output layers in a Multilayer Neural Network?
output layer
hidden layer
input layer
feature layer
