Free practice tests: October 2026
Every practice test course below is free throughout October 2026. Click the button next to your exam and the free coupon is already in the link, so Udemy shows the course at $0. Enroll before the coupons end on November 1, 2026 at 11:00 PM Pacific time and the course stays in your account for good, with every update that follows.
Each course has full-length timed exams written against the official skills outline, with an explanation for every answer option, not only the correct one. Where an exam has study guides on this site, the link next to its name takes you there.
Microsoft
- AI-901 Azure AI Fundamentals Study guides Get the practice tests
- AZ-900 Azure Fundamentals Study guides Get the practice tests
- AB-900 Copilot and Agent Administration Fundamentals Study guides Get the practice tests
- SC-900 Security, Compliance, and Identity Fundamentals Get the practice tests
- AB-730 AI Business Professional Get the practice tests
- AB-731 AI Transformation Leader Get the practice tests
- AZ-104 Azure Administrator Associate Study guides Get the practice tests
- AZ-802 Windows Server Administrator Associate Study guides Get the practice tests
- AI-103 Azure AI Apps and Agents Developer Associate Study guides Get the practice tests
- AI-200 Azure AI Cloud Developer Associate Study guides Get the practice tests
- AI-300 Machine Learning Operations Engineer Associate Study guides Get the practice tests
- AB-620 AI Agent Builder Associate Study guides Get the practice tests
- SC-500 Cloud and AI Security Engineer Associate Study guides Get the practice tests
- SC-200 Security Operations Analyst Get the practice tests
- SC-300 Identity and Access Administrator Get the practice tests
- SC-401 Information Security Administrator Get the practice tests
- PL-300 Power BI Data Analyst Get the practice tests
- DP-600 Fabric Analytics Engineer Get the practice tests
- DP-700 Fabric Data Engineer Get the practice tests
- DP-750 Azure Databricks Data Engineer Get the practice tests
- DP-800 Developing AI-Enabled Database Solutions Get the practice tests
- AB-100 Agentic AI Business Solutions Architect Get the practice tests
- AZ-305 Azure Solutions Architect Expert Get the practice tests
- AZ-400 DevOps Engineer Expert Get the practice tests
AWS
- AIF-C01 AWS Certified AI Practitioner Study guides Get the practice tests
- MLA-C02 AWS Certified Machine Learning Engineer – Associate Study guides Get the practice tests
Databricks
- Data Analyst Databricks Data Analyst Associate Study guides Get the practice tests
- Data Engineer Associate Databricks Data Engineer Associate Study guides Get the practice tests
- Data Engineer Pro Databricks Data Engineer Professional Study guides Get the practice tests
- ML Associate Databricks Machine Learning Associate Study guides Get the practice tests
- ML Professional Databricks Machine Learning Professional Study guides Get the practice tests
- GenAI Engineer Databricks Generative AI Engineer Associate Study guides Get the practice tests
- Spark Developer Databricks Associate Developer for Apache Spark Study guides Get the practice tests
CompTIA
- N10-009 CompTIA Network+ Study guides Get the practice tests
- SY0-801 CompTIA Security+ (V8) Get the practice tests
- CY0-001 CompTIA SecAI+ Study guides Get the practice tests
Cisco
- 200-301 CCNA (v2.0) Get the practice tests
- 200-901 CCNA Automation Get the practice tests
ISACA
- AAIA ISACA Advanced in AI Audit Study guides Get the practice tests
- AAIR ISACA Advanced in AI Risk Study guides Get the practice tests
- AAISM ISACA Advanced in AI Security Management Study guides Get the practice tests
Salesforce
- Agentforce Specialist Salesforce Certified Agentforce Specialist Study guides Get the practice tests
IRS Enrolled Agent
- SEE Part 1 IRS Enrolled Agent Exam, Part 1: Individuals Study guides Get the practice tests
- SEE Part 2 IRS Enrolled Agent Exam, Part 2: Businesses Study guides Get the practice tests
- SEE Part 3 IRS Enrolled Agent Exam, Part 3: Representation, Practices and Procedures Study guides Get the practice tests