- A
ClusterIP
Why wrong: ClusterIP is internal only, not external.
- B
LoadBalancer
Provisions an external load balancer (cloud provider).
- C
ExternalName
Maps a service to a DNS name (external).
- D
NodePort
Exposes on each node's IP at a static port.
- E
Ingress
Why wrong: Ingress is not a Service type; it's a separate resource.
Question 8 of 1,000
XK0-005 Scripting, Containers, and Automation Practice Question
This XK0-005 practice question tests your understanding of scripting, containers, and automation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A Kubernetes administrator needs to expose a deployment externally using a Service. Which THREE of the following Service types can be used? (Select THREE).
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
✓
LoadBalancer
A LoadBalancer Service type provisions an external load balancer (e.g., from a cloud provider) that distributes traffic to the pods. This directly exposes the deployment to external clients by assigning a public IP or DNS name, making it a valid choice for external exposure.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
ClusterIP
Why it's wrong here
ClusterIP is internal only, not external.
- ✓
LoadBalancer
Why this is correct
Provisions an external load balancer (cloud provider).
Related concept
Read the scenario before looking for a memorised answer.
- ✓
ExternalName
Why this is correct
Maps a service to a DNS name (external).
Related concept
Read the scenario before looking for a memorised answer.
- ✓
NodePort
Why this is correct
Exposes on each node's IP at a static port.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Ingress
Why it's wrong here
Ingress is not a Service type; it's a separate resource.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between Ingress (a separate API object) and Service types, leading candidates to mistakenly select Ingress as a Service type when it is actually a routing layer that requires a Service underneath.
Detailed technical explanation
How to think about this question
When a LoadBalancer Service is created, Kubernetes automatically creates a NodePort and ClusterIP Service behind the scenes. The cloud controller manager then provisions an external load balancer (e.g., AWS ELB, GCP TCP/UDP Load Balancer) that forwards traffic to the NodePort on each node. This integration allows the Service to handle external traffic without manual proxy configuration.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the XK0-005 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this XK0-005 question test?
Scripting, Containers, and Automation — This question tests Scripting, Containers, and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: LoadBalancer — A LoadBalancer Service type provisions an external load balancer (e.g., from a cloud provider) that distributes traffic to the pods. This directly exposes the deployment to external clients by assigning a public IP or DNS name, making it a valid choice for external exposure.
What should I do if I get this XK0-005 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jul 4, 2026
This XK0-005 practice question is part of Courseiva's free CompTIA 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 XK0-005 exam.
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