About prep.kcan.us

prep.kcan.us is a free place to study for IT certification exams. There are 1,205 practice questions across 17 certifications so far, each with an explanation, and no account is needed.

What you can do here

• Practice mode: answer at your own pace and see the explanation right after each question.
• Full exam simulation: the real exam's question count and time limit, with questions drawn from each domain in the exam's published weights, scored at the end against the passing target.
• Custom tests: any length, any mix of domains, practice or timed.
• Results and review: your score by domain and a full review of every question, so you know what to study next.

Where the questions come from

Every question is written for this site in our own words, based on each vendor's published exam objectives. We do not use "brain dumps" or leaked exam content: it breaks the exam agreements you sign, and it does not help you learn the material. Because the questions are not the real ones, use your scores as a guide to your weak areas rather than a promise of your exam result.

Spotted a wrong answer or an unclear explanation? Let us know and we will fix it.

Certifications covered

• CompTIA A+ Core 1 (220-1201)
• CompTIA Network+ (N10-009)
• CompTIA Security+ (SY0-701)
• Cisco CCNA (200-301)
• Amazon Web Services AWS Certified Cloud Practitioner (CLF-C02)
• Microsoft Azure Fundamentals (AZ-900)
• Microsoft Azure AI Fundamentals (AI-901)
• Microsoft Azure Data Fundamentals (DP-900)
• Microsoft Security, Compliance, and Identity Fundamentals (SC-900)
• Microsoft Azure Administrator (AZ-104)
• Microsoft Azure Solutions Architect Expert (AZ-305)
• Microsoft DevOps Engineer Expert (AZ-400)
• Microsoft Security Operations Analyst (SC-200)
• Microsoft Identity and Access Administrator (SC-300)
• Microsoft Cloud and AI Security Engineer (SC-500)
• Fortinet FCP FortiGate Administrator (FCP_FGT_AD-7.6)
• Red Hat Red Hat Certified System Administrator (RHCSA) (EX200)

How the site is paid for

Everything here is free. Ads cover the server costs, and if the site helps you, you can donate to remove the ads on every device you study on.

Independence

prep.kcan.us is an independent project. It is not affiliated with, sponsored by or endorsed by CompTIA, Cisco, Amazon Web Services, Microsoft, Fortinet, Red Hat or any other certification vendor. Exam names and codes are trademarks of their owners and are used only to describe what each practice test covers.