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AWS AI Practitioner Practice Test 2026 (AIF-C01): 50 Exam Questions With Answers

Audio from the Open Exam Hub video of the same name; the video shows the numbers and practice questions on screen.

A free full-length AWS Certified AI Practitioner (AIF-C01) practice test: 50 original questions with every answer explained, each checked against AWS documentation, grouped by the five official domains and weighted like the exam guide: Fundamentals of AI and ML (10 questions: AI vs ML vs deep learning, agentic AI, batch and asynchronous inference, regression, when not to use ML, Amazon Textract, traditional ML vs foundation models, drift and retraining, precision), Fundamentals of GenAI (12: embeddings, chunking, hallucinations, nondeterminism, token-based pricing, context engineering, the Model Context Protocol, supervisor multi-agent patterns, agent memory, Strands Agents, Amazon Bedrock AgentCore Runtime, Kiro), Applications of Foundation Models (14: multimodal model choice, prompt caching, vector stores, Provisioned Throughput, chain-of-thought prompts, prompt injection, Bedrock Prompt Management versions, the customization cost ladder, distillation, continued pre-training, RLHF, BLEU, LLM-as-a-judge, business metrics), Guidelines for Responsible AI (7: biased data, overfitting, Bedrock Model Evaluation, sustainability, IP risk, human-in-the-loop, subgroup analysis) and Security, Compliance and Governance (7: AWS PrivateLink, Amazon Macie, CloudTrail, AWS Artifact, the Guardrails contextual grounding check, Policy in AgentCore, the Generative AI Security Scoping Matrix). As of October 2026, per AWS: 65 questions (50 scored) in 90 minutes, scaled score 100-1,000 with 700 to pass, US$100, valid 3 years; exam guide version 1.1 (April 30, 2026) adds agentic AI, MCP, context engineering, token pricing, Prompt Management, AgentCore, Strands Agents and Kiro. Every question here has one answer; the real exam also has multiple response, ordering and matching items. Our 38-of-50 target is a planning goal, not an AWS number. Questions are original, not real exam questions. Independent practice, not affiliated with Amazon Web Services.

Full guide
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Chapters
0:00 AWS AI Practitioner practice test
2:13 Section 1: Fundamentals of AI and ML: Questions 1 to 10
10:05 Section 2: Fundamentals of GenAI: Questions 11 to 22
19:28 Section 3, Part 1: Design and Prompts: Questions 23 to 29
25:00 Section 3, Part 2: Customization and Evaluation: Questions 30 to 36
30:38 Section 4: Guidelines for Responsible AI: Questions 37 to 43
36:23 Section 5: Security, Compliance and Governance: Questions 44 to 50
41:46 Score yourself

Exam facts are from the official AWS Certification (AIF-C01 exam guide v1.1) pages as of 2026-10-23. Fees and rules can change, so confirm on the official site before you enroll. Open Exam Hub is an independent study resource, not affiliated with Amazon Web Services. Practice questions are not from a real exam. Narration is an AI-generated voice.

Music
"Fresh Air" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
creativecommons.org/licenses/by/4.0

"Carefree" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
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"Reminiscing" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
creativecommons.org/licenses/by/4.0

"Almost Bliss" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
creativecommons.org/licenses/by/4.0

"Friday Morning" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
creativecommons.org/licenses/by/4.0

Sound effects: Kenney (kenney.nl), CC0.

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