IT Certification Practice Tests
Realistic, exam-style practice for 15 certifications across AWS, Cisco, CompTIA, and Google Cloud. Every cert has 500 questions with detailed explanations, mapped to the current exam blueprint — the first 30 are free, no signup required.
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All certifications
Cloud Practitioner
Cloud concepts, core AWS services, security, and billing fundamentals.
AI Practitioner
Bedrock, SageMaker, generative AI, responsible AI, and governance on AWS.
Solutions Architect
Design secure, resilient, high-performing, and cost-optimized AWS architectures.
Developer Associate
Build, deploy, and debug apps on AWS — Lambda, DynamoDB, API Gateway, CI/CD.
CCST IT Support
Entry-level IT support — hardware, operating systems, connectivity, and security.
CCST Networking
Networking fundamentals, addressing, infrastructure, security, and diagnostics.
CCST Cybersecurity
Security principles, network and endpoint security, and incident handling.
CCNA
Network fundamentals, IP connectivity, IP services, security, and automation.
A+ Core 1
Hardware, networking, mobile devices, virtualization, and troubleshooting.
A+ Core 2
Operating systems, security, software troubleshooting, and operational procedures.
Network+
Vendor-neutral networking — concepts, implementation, operations, security, and troubleshooting.
Tech+
IT concepts, infrastructure, software, databases, and security basics.
Cloud Digital Leader
Cloud transformation, Google Cloud products, AI, data, and security.
Generative AI Leader
Generative AI fundamentals, Google Cloud gen AI offerings, and business strategy.
Associate Cloud Engineer
Deploy, manage, and scale solutions on Google Cloud — GKE, IAM, VPC, and more.