Neural Network Mastery Quiz

Front

Deep learning models mainly use which type of neural network?

Back

Convolutional Neural Network

Front

What is the main purpose of an activation function?

Back

• To introduce non-linearity

Front

Which layer extracts features like edges from images?

Back

Convolutional layer

Front

Which optimizer adapts the learning rate for each parameter?

Back

Adam

Front

What is the role of the pooling layer in a CNN?

Back

To reduce the spatial dimensions of the feature maps

Front

Which technique helps prevent overfitting in deep learning models?

Back

Dropout

Front

What is the purpose of batch normalization?

Back

To stabilize and accelerate the training process

Front

What is the function of the loss function in a neural network?

Back

To measure the difference between predicted and actual outputs

Front

Which technique is commonly used for data augmentation in image processing?

Back

Image rotation and flipping

Front

What is the purpose of using a validation set during training?

Back

To tune hyperparameters and prevent overfitting