TensorFlow Quiz

What does tf.constant() create?

• A variable

• A constant tensor

• A function

• A dataset

Which function checks if TensorFlow is using a GPU?

• tf.config.check_gpu()

• tf.test.is_gpu_available()

• tf.device.list()

• tf.list_devices()

Which of the following is used to calculate gradients in TensorFlow?

• tf.autodiff()

• tf.gradient()

• tf.GradientTape()

• tf.grad()

TensorFlow is mainly used for:

• Web development

• Spreadsheet processing

• Deep learning applications

• Network routing

What does @tf.function decorator do?

• Adds comments

• Converts Python function into a graph

• Removes variables

• Debugs code

Which activation function is commonly used in hidden layers?

• Softmax

• Sigmoid

• ReLU

• Binary Step

A perceptron is a:

• Regression algorithm

• Clustering model

• Linear binary classifier

• Text summarizer

What does dropout help prevent?

• Underfitting

• Overfitting

• Data corruption

• Bias

Which function is used to compile a model in Keras?

• model.prepare()

• model.compile()

• model.fit()

• model.build()

Which metric is suitable for classification problems?

• MAE

• MSE

• Accuracy

• RMSE