Deep Learning - MCQ Quiz

What is the main difference between traditional machine learning and deep learning?

• Deep learning uses fewer layers than ML

• Machine learning always outperforms deep learning

• Deep learning learns features automatically from data

• ML is only used for image recognition

Which deep learning model is commonly used for image-related tasks?

• RNN

• GAN

• CNN

• LSTM

What is the purpose of an activation function in a neural network?

• To calculate the loss function

• To add noise to data

• To introduce non-linearity

• To remove overfitting

Which tool is known for its beginner-friendly high-level API built on top of TensorFlow?

• PyTorch

• Jupyter Notebook

• Keras

• Numpy

What is the main function of a pooling layer in CNN architecture?

• Adds non-linearity

• Increases image resolution

• Reduces spatial size and extracts dominant features

• Applies filters to the input

What technique allows AI models to use pre-trained knowledge for new tasks?

• Reinforcement Learning

• Transfer Learning

• Backpropagation

• Forward Propagation

Which neural network is suitable for sequential data like text or time series?

• CNN

• GAN

• RNN

• ANN

What is the purpose of backpropagation in a neural network?

• To initialize weights

• To increase prediction speed

• To update weights and reduce error

• To generate synthetic data

Which function is most commonly used as an activation function in CNNs?

• Sigmoid

• Tanh

• Softmax

• ReLU

What does OpenCV specialize in?

• Data visualization

• Image and video processing

• Speech recognition

• Generating synthetic data