OCI-AI-FOUNDATIONS Practice Exams — 500 Questions (2026)

About this course

Preparing for the OCI 2025 AI Foundations Associate (1Z0-1122-25) exam? These 6 full-length practice tests give you 500 exam-grade questions covering every domain of the official curriculum — each with a detailed explanation, so you learn the *why* behind every answer instead of memorizing letters.What you get:- 6 timed practice tests matching the real exam's difficulty and domain distribution- A detailed explanation for every single question — no answer dumps, no guesswork- Distractor analysis: the explanations also cover why the wrong options are wrong- Questions written against the current official curriculum and kept up to dateTopics covered (every domain of the official OCI-AI-FOUNDATIONS blueprint):- AI Services overview- AI applications- AI basics- AI infrastructure- AI tasks- AI vs ML vs DL- Activation functions- Backpropagation- CNN- Choosing components- Classification- Clustering- Context window- Custom models- Decoding parameters- Dedicated AI clusters- Deep learning- Embeddings- Feature engineering- Fine tuning- Generative AI overview- Generative AI service- Generative AI use cases- Hallucination- LLM fundamentals- LSTM- Labeled data- Layers- ML basics- ML services- ML workflow- Model evaluation- Model training- Neural networks- OCI Document Understanding- OCI Language- OCI Speech- OCI Vision- Overfitting- Playground- Pretrained vs custom- Prompt engineering- RAG- Regression- Reinforcement learning- Responsible AI- Select AI- Selecting a service- Sequence models- Service APIs- Strengths and limitations- Supervised learning- Tokens- Training- Transformer arch