Neural Networks Quiz

What is the primary function of a neuron in the brain?

• To transmit electrical signals

• To store information

• To digest food

• To produce hormones

Which of the following is a feature of the brain?

• Neurons die off frequently

• Neurons are never replaced

• Neurons operate in isolation

• Neurons have no connections

What does a Threshold Logic Unit model?

• Data structures

• Machine learning algorithms

• Artificial intelligence

• Real neurons

What is the output of a Logical AND operation when both inputs are 1?

• 0

• Undefined

• 1

• 2

What is the purpose of the bias in a perceptron?

• To increase the output

• To shift the activation function

• To eliminate noise

• To decrease the input

What is the main characteristic of a perceptron?

• It can classify data into two parts

• It can handle non-linear data

• It is a type of recurrent neural network

• It requires no learning rule

What does the activation function in a perceptron do?

• Maps input to output

• Stores weights

• Calculates bias

• Generates random numbers

What is the purpose of the learning rate in the perceptron learning rule?

• To set the number of neurons

• To calculate the output

• To adjust the bias

• To determine the speed of learning

What is the main goal of backpropagation in neural networks?

• To minimize the error

• To increase the number of layers

• To enhance the input data

• To simplify the model

Which of the following is a common activation function?

• Sigmoid function

• Sorting function

• Linear function

• Exponential function