KCNA Container Orchestration Practice Question
Which TWO of the following are benefits of using a container orchestration platform like Kubernetes? (Choose two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Self-healing by restarting failed containers
Orchestration provides automated scaling and self-healing. Manual scaling and single-node deployment are not benefits.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Inability to manage container networking
Why it's wrong here
Kubernetes manages networking.
- ✗
Requirement to run applications on a single node
Why it's wrong here
Orchestration distributes across multiple nodes.
- ✓
Self-healing by restarting failed containers
Why this is correct
Kubernetes restarts failed pods automatically.
- ✗
Manual rollback of application versions
Why it's wrong here
Orchestration provides automated rollbacks.
- ✓
Automated scaling of applications based on demand
Why this is correct
Horizontal Pod Autoscaler automates scaling.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This KCNA practice question is part of Courseiva's free CNCF certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the KCNA exam.