ISTQB CT-GenAI Practice Exams 2026 | Syllabus v1.1

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About this course

Are you preparing for the ISTQB® Certified Tester – Testing with Generative AI (CT-GenAI) exam? These practice exams help you find out whether you are ready, and show you exactly which topics need more study before exam day.

This course contains 6 full-length practice exams with 240 original questions, all aligned to the latest CT-GenAI Syllabus v1.1. Each exam follows the official exam structure: 40 questions, 60 minutes, and the same distribution of questions across the five syllabus chapters and K-levels (K1, K2, K3) as the real exam.

Why these practice exams?- Updated for Syllabus v1.1: includes the new terminology and topics, such as "context manipulation" and AI assistants for goal-driven, agent-based test automation.- Detailed explanations for every option: you learn why the correct answer is right AND why each wrong answer is wrong, with a reference to the relevant syllabus section.- Realistic, scenario-based questions that test application, not just memorization.- Domain-based results: see your score per chapter and focus your study where it matters.- No repeated questions: every exam brings 40 new questions. Exam 6 is a harder final mock exam.

Topics covered:1. Introduction to Generative AI for Software Testing: LLMs, tokenization, embeddings, context windows, multimodal models2. Prompt Engineering: six-part structured prompts, prompt chaining, few-shot, meta prompting, system vs. user prompts, evaluation metrics3. Managing Risks: hallucinations, reasoning errors, biases, data privacy, attack vectors, energy consumption, AI regulations and standards4. LLM-Powered Test Infrastructure: RAG, vector databases, LLM-powered agents, fine-tuning, LLMOps5. Deploying and Integrating GenAI: shadow AI, GenAI strategy, LLM selection, adoption phases, skills and roles

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