TensorFlow

What is TensorFlow?

• A) A programming language

• B) A deep learning framework

• C) A database management system

• D) A cloud computing service

Which of the following is true about TensorFlow?

• A) It is primarily used for natural language processing (NLP).

• B) It is an open-source library developed by Microsoft.

• C) It supports both CPU and GPU computations.

• D) It is only suitable for small-scale projects.

What does a TensorFlow graph represent?

• A) A neural network architecture

• B) A mathematical function

• C) A dataset

• D) A visualization tool

Which API in TensorFlow allows you to define and train machine learning models?

• A) Keras

• B) Scikit-learn

• C) PyTorch

• D) Pandas

What is a tensor in TensorFlow?

• A) A type of neural network layer

• B) A multi-dimensional array

• C) A loss function

• D) A regularization technique

Which activation function is commonly used in deep neural networks within TensorFlow?

• A) Sigmoid

• B) ReLU (Rectified Linear Unit)

• C) Tanh

• D) Softmax

Which optimizer is commonly used for gradient descent optimization in TensorFlow?

• A) Adam

• B) RMSProp

• C) SGD (Stochastic Gradient Descent)

• D) AdaGrad

What is transfer learning in the context of TensorFlow?

• A) Training a model from scratch

• B) Using pre-trained models for a new task

• C) Transferring data between GPUs

• D) Migrating models to TensorFlow 2.x

Which layer in a neural network is responsible for reducing overfitting in TensorFlow?

• A) Input layer

• B) Hidden layer

• C) Output layer

• D) Dropout layer

How can you save and load a trained TensorFlow model?

• A) Using pickle

• B) Using tf.saved_model

• C) Manually copying weights

• D) Exporting to a CSV file