Free AI Courses for Beginners Quiz

Answers and explanations appear as you take the quiz.

1. Which course does the guide describe as needing no math or programming?
   • fast.ai Practical Deep Learning for Coders
   • Elements of AI from the University of Helsinki and MinnaLearn
   • CS50 Introduction to AI with Python
   • Hugging Face transformers course
2. What approach does fast.ai take?
   • Theory only, with no code
   • Math proofs before any programming
   • Top-down and code-first, starting with working models
   • Vendor product training
3. Why does the guide suggest pairing vendor courses with neutral ones?
   • Vendor material naturally centers the vendor's own tools
   • Vendor courses are always inaccurate
   • Neutral courses are always shorter
   • Vendor courses cannot be accessed for free
4. On some platforms, what does free access often mean?
   • Free lessons, certificate and mentoring forever
   • A free trial that deletes your work
   • Free only for university students
   • Auditing lessons for free, while graded work or certificates may cost money
5. In Free AI Courses for Beginners: what is overfitting?
   • When a model memorizes training data but fails on new data
   • When a model is too small to run
   • When a course has too many lessons
   • When data is split into three sets
6. What is gradient descent?
   • A method for ranking online courses
   • An optimization method that adjusts model parameters to reduce loss
   • A type of free GPU
   • A prompting technique
7. Does a beginner need an expensive computer for technical exercises, according to the guide?
   • Yes, a high-end GPU is required
   • Yes, but only for literacy courses
   • No, courses are theory only
   • No, free tiers of hosted notebooks like Google Colab and Kaggle are enough for beginner exercises
8. Which of these is NOT one of the quality checks the guide lists?
   • Who made the course
   • When it was last updated
   • How many social media followers the instructor has
   • Whether it includes hands-on exercises