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KCNA · Question #164
KCNA Question #164: Real Exam Question with Answer & Explanation
The correct answer is A: runC. runC is the reference implementation for the Open Container Initiative (OCI) Runtime Specification, making it a natively OCI-compliant runtime.
Submitted by saadiq_pk· May 4, 2026Kubernetes Fundamentals
Question
What native runtime is Open Container Initiative (OCI) compliant?
Options
- ArunC
- BrunV
- Ckata-containers
- Dgvisor
Explanation
runC is the reference implementation for the Open Container Initiative (OCI) Runtime Specification, making it a natively OCI-compliant runtime.
Common mistakes.
- B. runV is a container runtime for virtual machines, offering a different isolation model than runC.
- C. Kata Containers is an open-source project that provides lightweight VMs that feel and perform like containers, but they integrate with OCI runtimes rather than being the native OCI runtime itself.
- D. gVisor is an application kernel that provides an isolation boundary between the running application and the host operating system, offering a different security model.
Concept tested. OCI compliant container runtimes
Reference. https://github.com/opencontainers/runc
Topics
#OCI#Container Runtimes#runC#Container Standards
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