KCNA Mock Exam Simulator

Free Kubernetes and Cloud Native Associate practice questions with full explanations on every option. Kubernetes fundamentals, cloud native architecture, and observability.

Format
multi-choice
Duration
90 min
Pass mark
75%
Study time
1–6 wks
Curriculum verified
Oct 2026
How it is checked

KCNA exam domains

A free KCNA sample question

Cloud Native Application Delivery

Q1. What is serverless/FaaS and how does it differ from containerized deployments?

Answer options for question 1

  • Correct. Serverless/FaaS abstracts infrastructure; you deploy code functions and the platform handles scaling, lifecycle, and invocation.

  • Incorrect. Serverless platforms often use containers internally.

  • Incorrect. Kubernetes is containers; serverless is an abstraction above it.

  • Incorrect. Whether serverless is cheaper than containers depends on call volume, idle time, and cold-start tolerance; the defining difference is operational — FaaS abstracts away servers and scales per invocation, not the bill.

Start the full KCNA mock exam — free90-min timer · first mock free with an account

Prerequisites and background knowledge

Familiarity with containers (Docker/Podman) and basic Linux. No prior Kubernetes experience required.

Official reference: cncf.io/training/certification/kcna.

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KCNA exam tips

Where to go after KCNA

Once you pass KCNA, these certs are natural next steps on the Golden Kubestronaut path:

KCSA — Kubernetes and Cloud Native Security AssociateCGOA — GitOps Certified Associate

Frequently asked questions about KCNA

What is the passing score for KCNA?

75%.

How long is the KCNA exam?

90 minutes, multi-choice format. See the official CNCF page for the current question count.

How difficult is the KCNA exam?

Rated beginner. Plan 1–6 weeks depending on your background.

How much does the KCNA exam cost?

Pricing changes periodically — check the official CNCF KCNA page at https://www.cncf.io/training/certification/kcna/.

Are these KCNA mock exams free?

The first KCNA mock exam is free with an account — no card required. The rest of the library is paid.

How is this mock exam different from the real KCNA exam?

Original questions written against the official CNCF curriculum — not scraped dumps. Format mirrors the real exam; the real one is proctored, these are self-paced.

How current are the KCNA questions?

The KCNA question bank is checked every month against the official curriculum: the Linux Foundation and CNCF certification pages and the curriculum PDF. The last check was in October 2026. When the curriculum changes, the questions are revised.

What is the best way to study for KCNA?

Work through the official curriculum in order of domain weight (heaviest first), then run full timed mocks until you hit 85%+ consistently.