ISTQB CT-GenAI Practice Exams | Generative AI Testing 2026

Pass ISTQB CT-GenAI exam | 6 full practice exams | prompt engineering, LLM testing & GenAI risks | syllabus v1.0 aligned

Pass the ISTQB CT-GenAI exam on your first attempt with 240 scenario-based practice questions across 6 full-length practice exams — created by an MS in Artificial Intelligence with 15+ years in software testing.

This is the most complete ISTQB CT-GenAI practice exam course available — 240 questions across 6 full-length timed exams, fully aligned with the ISTQB CT-GenAI syllabus v1.0. Every question includes a detailed explanation with direct syllabus references — so you understand not just the correct answer but the underlying Generative AI testing concept behind it.

If you are preparing for the ISTQB Certified Tester — Testing with Generative AI (CT-GenAI) certification in 2026 and need realistic exam simulation to pass on your first attempt, this course is built for you.

Why 240 Questions Across 6 Full Exams

This course gives you 240 scenario-based questions across 6 complete, timed practice exams — more full exam simulations than any other ISTQB CT-GenAI course at this level. More questions means broader syllabus coverage, stronger exam-day stamina, and deeper confidence before you sit the real exam.

What Your 240 Questions Cover

Every question is mapped to the ISTQB CT-GenAI v1.0 syllabus across all key domains:

• Generative AI foundations — Symbolic AI, Machine Learning, Deep Learning, and Large Language Models (LLMs)

• Generative AI in software testing — capabilities, applications, limitations and risks

• Prompt engineering for testing — designing and evaluating prompts for software testing scenarios

• LLM testing and evaluation — testing LLM-powered applications, chatbots and AI assistants

• Multimodal LLMs and Vision-Language Models — testing beyond text-based AI systems

• GenAI risks and hallucinations — identifying, testing and mitigating AI hallucination and reasoning errors

• AI bias, data privacy and ethical risks — quality characteristics specific to Generative AI testing

• End-to-end CT-GenAI syllabus v1.0 coverage — nothing skipped, every learning objective tested

Exam Simulation — Built for Real CT-GenAI Conditions

• 240 questions across 6 full-length practice exams — 40 questions per exam

• 60-minute timed exams mirroring the real CT-GenAI exam duration exactly

• 65% passing threshold — identical to the official ISTQB CT-GenAI certification benchmark

• Multiple-choice and multi-select format — same question styles as the real exam

• Dynamic question order — questions and answers shuffled in every attempt to prevent pattern memorisation

• Detailed explanations with syllabus v1.0 references for every correct and incorrect answer

• Questions mapped to K1, K2 and K3 cognitive levels — matching the real exam's depth of knowledge requirements

Key Topics You Will Be Tested On

• How Generative AI differs from traditional AI and ML approaches in a testing context

• Prompt engineering techniques and their role in LLM testing scenarios

• Risks specific to Generative AI testing — hallucinations, reasoning errors, bias and data leakage

• How to apply software testing principles to LLM-powered applications and AI chatbots

• Multimodal AI testing — Vision-Language Models and beyond text-only systems

• Quality characteristics and testing challenges unique to Generative AI systems

Who This Course Is For

• Software testers and QA engineers preparing for the ISTQB CT-GenAI certification exam in 2026

• QA consultants and test leads expanding their skills into Generative AI testing and LLM evaluation

• ISTQB-certified professionals adding the CT-GenAI specialist certification to their portfolio

• Developers and AI engineers who need structured Generative AI testing knowledge for certification

• Students and professionals transitioning into GenAI testing roles who need exam-ready preparation

Disclaimer: This is an unofficial practice test course. It is not associated with, endorsed by, or affiliated with ISTQB in any way. All content is created independently for educational purposes based on publicly available syllabus information. ISTQB is a registered trademark of the International Software Testing Qualifications Board.