This CKS practice question tests your understanding of minimize microservice vulnerabilities. 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.
Which of the following is the correct kubectl command to view the OPA Gatekeeper ConstraintTemplates in the cluster?
kubectl get gatekeeper-constrainttemplates
Why wrong: There is no such resource name; the correct plural is constrainttemplates.
kubectl describe opa constrainttemplate
Why wrong: This command is incorrect; there is no 'opa' resource type.
kubectl get constrainttemplates
This lists all ConstraintTemplate resources.
kubectl get crd -o name | grep constraint
Why wrong: This lists CRD names but not the instances of ConstraintTemplate.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
kubectl get constrainttemplates
Option B is correct. Gatekeeper ConstraintTemplates are custom resources, typically listed with `kubectl get constrainttemplates`. Option A uses an incorrect resource name. Option C uses a different command. Option D is a generic command that might not list all ConstraintTemplates.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
kubectl get gatekeeper-constrainttemplates
Why it's wrong here
There is no such resource name; the correct plural is constrainttemplates.
kubectl describe opa constrainttemplate
Why it's wrong here
This command is incorrect; there is no 'opa' resource type.
kubectl get constrainttemplates
Why this is correct
This lists all ConstraintTemplate resources.
Related concept
Read the scenario before looking for a memorised answer.
kubectl get crd -o name | grep constraint
Why it's wrong here
This lists CRD names but not the instances of ConstraintTemplate.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Trap categories for this question
Command / output trap
This command is incorrect; there is no 'opa' resource type.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the CKS 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
Identify which CKS exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Minimize Microservice Vulnerabilities — This question tests Minimize Microservice Vulnerabilities — Read the scenario before looking for a memorised answer..
The correct answer is: kubectl get constrainttemplates — Option B is correct. Gatekeeper ConstraintTemplates are custom resources, typically listed with `kubectl get constrainttemplates`. Option A uses an incorrect resource name. Option C uses a different command. Option D is a generic command that might not list all ConstraintTemplates.
Identify which CKS exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
This CKS 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 CKS exam.
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