OCI AI Foundations Practice Tests 2026: 5x40 Qs Explained

EXAM SIMULATOR, NOT A VIDEO COURSE. Every minute here is spent on exam-style questions: timed like the real exam and reviewed option by option. Use it after you have studied, to find out whether you are ready and exactly where you would lose marks.

WHY THESE EXAMS

• 5 full length practice exams, 200 original questions, each exam 40 questions in 60 minutes with a 65 percent pass mark, the same shape as the real 1Z0-1122-26 exam.

• Every answer option explained, not only the correct one, with a key takeaway and a link to the Oracle documentation or the OCI AI Foundations learning path behind the question.

• Every question tagged with its exam topic area, so you see exactly where you lose marks.

• Two ways to study: Exam mode, timed and scored, or Practice mode, untimed, where you check each answer as you go and can draw questions from one topic area only.

WHAT THIS IS NOT. This course is not affiliated with, endorsed by or sponsored by Oracle Corporation. Oracle, OCI and Oracle Cloud Infrastructure are trademarks of Oracle and/or its affiliates. Every question was written from the publicly available exam topics and the Oracle documentation. Nothing is copied from the real exam or from anyone else's practice tests.

WHAT YOU GET. Questions follow the six topic areas of the official 1Z0-1122-26 exam: AI Foundations, Machine Learning Foundations, Deep Learning Foundations, Generative AI and Large Language Models, the OCI AI Portfolio, and the OCI Generative AI Service with Oracle Database 23ai. The five exams build on each other: the first covers the topics evenly, the middle three go deeper into the areas candidates most often confuse (supervised versus unsupervised learning, classification versus regression metrics, CNN versus RNN versus transformer use cases, prompt engineering versus fine-tuning versus retrieval augmented generation, which OCI AI service fits which task, vector search and Select AI in Oracle Database 23ai), and the last is a harder mixed review.

HOW THE QUESTIONS ARE WRITTEN. Most questions put you in a situation a cloud or data team actually faces: a retailer choosing between a prediction task and a generation task, a team picking an OCI service for documents, speech or anomaly detection, an engineer deciding how to ground a language model in company data. You read the scenario, then choose the concept, the service or the next step, the way the exam asks.

WHO THIS IS FOR. Developers, cloud practitioners, analysts, students and business professionals preparing for the Oracle Cloud Infrastructure 2026 AI Foundations Associate exam who want a realistic test of readiness. No coding is required, just like the real exam.

If you find a question you think is wrong, post in the Q&A with the question code shown at the end of its explanation. Every report is checked against the Oracle documentation and fixed if needed.