Free practice
Free tech and certification quizzes
Short quizzes with instant scoring, answer explanations, and weak-area feedback. No signup required.
Compare all four Claude tracks
CCAO-F, CCDV-F, CCAR-F, and CCAR-P—each with a free 20-question diagnostic.
Certification practice tests
Cloud and AI practice tests with exam-style explanations.
AWS Certified AI Practitioner
Validates foundational knowledge of AI, ML, and generative AI concepts on AWS
AWS Solutions Architect Associate
Validates ability to design secure, resilient, high-performing, and cost-optimized architectures on AWS
AWS Generative AI Developer - Professional
Validates advanced skills in building production-ready GenAI solutions using AWS services like Amazon Bedrock
Microsoft Azure AI Fundamentals
Validates foundational knowledge of AI and machine learning concepts and related Microsoft Azure services
Google Cloud Generative AI Leader
Validates knowledge of generative AI concepts, Google Cloud AI offerings, and business strategies for AI adoption
AWS Certified Machine Learning Engineer - Associate
Validates ability to build, operationalize, deploy, and maintain ML solutions and pipelines on AWS
NVIDIA Generative AI LLMs Associate
Validates foundational skills in generative AI, LLMs, prompt engineering, and AI deployment with NVIDIA technologies
Claude Certified Associate - Foundations
Validates safe, effective use of Claude for knowledge work, evaluation, workflows, and governance
Claude Certified Developer - Foundations
Validates practical skills building Claude applications with the API, Agent SDK, tools, and MCP
Claude Certified Architect - Foundations
Validates architecture decisions for reliable Claude agents, tools, prompts, context, and team workflows
Claude Certified Architect - Professional
Validates end-to-end Claude solution architecture, integration, evaluation, governance, and lifecycle leadership
Tech skill quizzes
Practical fundamentals for tools developers, analysts, and cloud learners use every week.
Git Fundamentals
Checks practical Git workflow knowledge: staging, commits, branches, remotes, history, and debugging.
AWS Cloud Fundamentals
Checks practical AWS basics: compute, storage, IAM, networking, databases, monitoring, and cost awareness.
Linux Command Line
Checks practical Linux terminal fluency: navigation, permissions, pipes, processes, services, and remote access.
SQL Fundamentals
Checks practical SQL fluency: SELECT, filtering, joins, aggregation, indexes, transactions, and NULL handling.
Python Fundamentals
Checks practical Python basics: data structures, control flow, functions, exceptions, modules, files, and environments.
Docker Fundamentals
Checks practical Docker basics: images, containers, Dockerfiles, ports, volumes, Compose, and operations.
Quick answers
Are these quizzes free?
Yes. Every quiz on this page is free and starts without signup.
What kinds of quizzes are available?
Practical tech skill quizzes for Git, AWS, Linux, SQL, Python, and Docker, plus certification practice tests for AWS, Azure, Google Cloud, NVIDIA, and all four Anthropic Claude certifications.
Do the quizzes explain answers?
Yes. Every question shows instant scoring and an explanation, and you get a weak-area summary at the end.