Find your next certification
Certification practice tests with AI explanations.
Find your exam, work through the questions and understand the reasoning behind the answers. Choose your study language and build a practice session around the time you have.
3,356 exams · 315 vendors · One place to practice
Start with your vendor
Find the certification you’re working toward.
Browse A–Z or search for a vendor. Select a name to see its practice tests below.
315 of 315 vendors
No vendors match. Choose another letter or clear your search.
Browse certification practice tests
Search by exam code, certification or vendor.
Linux Foundation practice tests
Showing 1–12 of 33 exams
RVFA
Linux Foundation
RISC-V Foundational Associate (RVFA)
Prepare for RVFA with real-time AI translation and clear explanations to help you understand the correct answers.
243 questionsUpdated
PTCA
Linux Foundation
Linux Foundation PyTorch Certified Associate
Prepare for PTCA with real-time AI translation and clear explanations to help you understand the correct answers.
110 questionsUpdated
Prometheus-Certified-Associate
Linux Foundation
Prometheus Certified Associate (PCA)
Prepare for Prometheus-Certified-Associate with real-time AI translation and clear explanations to help you understand the correct answers.
240 questionsUpdated
PCA
Linux Foundation
Prometheus Certified Associate (PCA)
Prepare for PCA with real-time AI translation and clear explanations to help you understand the correct answers.
60 questionsUpdated
OTCA
Linux Foundation
OpenTelemetry Certified Associate (OTCA)
Prepare for OTCA with real-time AI translation and clear explanations to help you understand the correct answers.
354 questionsUpdated
OSCA
Linux Foundation
OpenSearch Certified Associate
Prepare for OSCA with real-time AI translation and clear explanations to help you understand the correct answers.
116 questionsUpdated
MCPA
Linux Foundation
Linux Foundation Model Context Protocol Associate
Prepare for MCPA with real-time AI translation and clear explanations to help you understand the correct answers.
173 questionsUpdated
LFCS
Linux Foundation
Linux Foundation CERTIFIED SYSTEM ADMINISTRATOR
Prepare for LFCS with real-time AI translation and clear explanations to help you understand the correct answers.
260 questionsUpdated
KCNA
Linux Foundation
Kubernetes and Cloud Native Essentials
Prepare for KCNA with real-time AI translation and clear explanations to help you understand the correct answers.
240 questionsUpdated
FOCP
Linux Foundation
FinOps Certified Practitioner
Prepare for FOCP with real-time AI translation and clear explanations to help you understand the correct answers.
300 questionsUpdated
CKS
Linux Foundation
Linux Foundation Certified Kubernetes Security Specialist
Prepare for CKS with real-time AI translation and clear explanations to help you understand the correct answers.
64 questionsUpdated
CKAD
Linux Foundation
Certified Kubernetes Application Developer
Prepare for CKAD with real-time AI translation and clear explanations to help you understand the correct answers.
48 questionsUpdated
Practice with purpose
Go beyond remembering the answer.
A session that fits your day.
Choose a smaller question set for a focused session. Randomize questions and choices when you want to approach the material from a different angle.
An explanation when you need one.
Use Super Intelligence to explore why an answer fits and how the other choices differ. Check important details against your trusted study resources.
Study in your own language.
Choose your language when you launch a test. Questions, answer choices and explanations are translated during practice; diagrams keep their original wording.
Build your study routine
Make your next session more useful.
A practice test helps you spot what needs attention. Turn that into a plan, review the difficult topics and return to the questions with a clearer understanding.