Course Assignments
Week 1 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025
1. Question 1 — What is convergence? ❌ A programming API for AI ❌ A dramatic increase in loss ❌ Overfitting definition ✅ The process of getting very close to the correct answer Explanation:Convergence means the model is approaching the minimum of the loss function. 2. Question 2 — Difference between traditional programming & ML… <a href="https://codeshala.io/platform/coursera/course/introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate/assignment/week-1-quiz-introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Week 1 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025</span></a>
Week 2 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025
1. Question 1 — Purpose of a test set ❌ To make testing quicker ✅ To see how well the model does on previously unseen data. ❌ To make training quicker ❌ To train a network Explanation:A test set measures real-world performance on data the model has never seen. 2. Question 2 — ReLU activation… <a href="https://codeshala.io/platform/coursera/course/introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate/assignment/week-2-quiz-introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Week 2 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025</span></a>
Week 3 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025
1. Question 1 — What does pooling do? ✅ Reduces information while keeping important spatial features ❌ Isolates features ❌ Combines them ❌ Makes them sharper Explanation:Pooling downsamples an image but preserves dominant features. 2. Question 2 — Max pooling output size After 2×2 pooling on 26×26 → 13×13. ✅ False ❌ True 3. Question… <a href="https://codeshala.io/platform/coursera/course/introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate/assignment/week-3-quiz-introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Week 3 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025</span></a>
Week 4 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025
1. Question 1 — How to scale pixel values to 0–1? ❌ normalize parameter ❌ Normalization layer ✅ Rescaling layer (tf.keras.layers.Rescaling()) ❌ TensorFlow does it automatically ❌ rescale parameter Explanation:Use: tf.keras.layers.Rescaling(1./255) 2. Question 2 — How does image_dataset_from_directory assign labels? ✅ Based on the directory each image is contained in ❌ TensorFlow reads contents ❌… <a href="https://codeshala.io/platform/coursera/course/introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate/assignment/week-4-quiz-introduction-to-tensorflow-for-artificial-intelligence-machine-learning-and-deep-learning-deeplearning-ai-tensorflow-developer-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Week 4 Quiz :Introduction to TensorFlow for Artificial Intelligence, Machine Learning, and Deep Learning (DeepLearning.AI TensorFlow Developer Professional Certificate) Answers 2025</span></a>