Linux Foundation KCSA Exam - Topic 5 Question 7 Discussion

Actual exam question for Linux Foundation's KCSA exam

Question #: 7
Topic #: 5

[All KCSA Questions]

How do Kubernetes namespaces impact the application of policies when using Pod Security Admission?

ANamespaces are ignored; Pod Security Admission policies apply cluster-wide only.

BDifferent policies can be applied to specific namespaces.

CEach namespace can have only one active policy.

DThe default namespace enforces the strictest security policies by default.

Show Suggested Answer

Suggested Answer: B

by Alex at Nov 20, 2025, 06:09 AM

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Rashad

11 hours ago

Totally agree with B, it makes managing policies easier!

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Bulah

5 days ago

D is surprising! I didn't know the default was that strict.

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Callie

24 days ago

C seems off; you can have multiple policies in different namespaces.

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Anabel

29 days ago

I thought A was true, but I guess not!

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Jin

1 month ago

D) The default namespace enforces the strictest security policies by default. Gotta keep those pods in line!

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Charisse

1 month ago

C) Each namespace can have only one active policy. That's a bummer, I was hoping for more flexibility.

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Nobuko

1 month ago

Namespaces are like little containers for my Kubernetes apps. I need to keep those security policies straight!

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Almeta

2 months ago

I thought namespaces were more about organization and that Pod Security Admission policies apply cluster-wide, so A could also be a possibility.

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Aleta

2 months ago

I practiced a question similar to this, and I think it mentioned that each namespace can only have one active policy, which makes me lean towards C.

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Audra

2 months ago

I'm a bit unsure, but I feel like there was something about the default namespace having stricter policies. Could that be D?

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Jennie

2 months ago

I think I remember that namespaces can actually have different policies applied to them, so B might be the right choice.

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Nicholle

2 months ago

I'm pretty confident that B is the correct answer. Namespaces give you the flexibility to apply different policies to different parts of your cluster.

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Alaine

3 months ago

Okay, I think I understand now. Namespaces allow you to apply different policies to specific areas, so B is the best answer.

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Pearline

3 months ago

The default namespace enforcing the strictest policies sounds like it could be the right answer, but I'm not 100% sure. I'll double-check the other options.

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