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Question 1
Which Red Hat 3scale component receives every API call before it reaches the backend and enforces policies, rate limits, and authentication?
Correct Answer:
APIcast gateway
Question 2
Which 3scale component is responsible for synchronizing OAuth client data with Red Hat Single Sign-On (Keycloak)?
Correct Answer:
Zync
Question 3
In 3scale 2.x terminology, what is the difference between a Product and a Backend?
Correct Answer:
A Product is the public API exposed to developers; a Backend is one or more upstream services mapped under a Product
Question 4
A team has three internal microservices: users, orders, and inventory. They want a single public API at api.example.com that mounts each service under /users, /orders, and /inventory. What is the recommended 3scale modeling?
Correct Answer:
One Product with three Backends mounted at /users, /orders, and /inventory
Question 5
Which 3scale concept defines a measurable unit of API usage (e.g., 'hits', 'transactions', 'gigabytes-out') that can be limited or billed?
Correct Answer:
Metric
Question 1
Exam overview

About this Exam

Prepare with the EX240 Practice Questions - Red Hat Certified Specialist in API Management (EX240) Exam practice quiz. This question bank includes 100 questions covering scale, apicast, policy, developer, and application. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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EX240 Practice Questions - Red Hat Certified Specialist in API Management (EX240) Exam

This practice set contains 100 questions from the matching question bank and focuses on scale, apicast, policy, developer, and application. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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