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Linux Foundation KCNA Exam - Topic 4 Question 14 Discussion

Actual exam question for Linux Foundation's KCNA exam

Question #: 14
Topic #: 4

[All KCNA Questions]

What is the use of labels in Kubernetes?

AAll of the options

BIt is used to assign annotation to an object

CIt is used to assign key-value pair to an object

DIt is used to assign a name to an object.

Show Suggested Answer

Suggested Answer: C

https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/

by Weldon at Dec 11, 2022, 09:14 AM

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Royal

7 months ago

Wait, can they really do all that? Sounds too good to be true!

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Eden

8 months ago

Labels can also be used for selection and filtering.

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Lelia

8 months ago

I thought they were just for naming things?

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Princess

8 months ago

Totally agree, they help with management!

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Regenia

8 months ago

Labels are key-value pairs for organizing objects.

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Rosendo

8 months ago

I feel like all the options could be related, but I’m leaning towards A being the right choice since it covers everything.

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Jolene

8 months ago

I practiced a question similar to this, and I think option C is definitely correct about key-value pairs.

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Maile

8 months ago

I think labels help in organizing and selecting objects, but I can't recall if they assign names too.

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Celia

8 months ago

I remember labels are key-value pairs, but I'm not sure if they can also be used for annotations.

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Yuki

9 months ago

I'm confident I can handle this. The question is pretty clear - we just need to identify the most important consideration when testing the mobile functionality.

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Johanna

9 months ago

This seems like a straightforward question about the best way to ingest syslog data into Splunk. I think the key is to use a Splunk forwarder to collect the input on port 514 and forward the data, so I'll go with option C.

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Bettina

9 months ago

I've got this! The correct answer is B - note, indicator, error, image. Those seem to be the most common types of outputs or entries that would be generated in a war room setting.

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Edison

9 months ago

Hmm, I'm not too familiar with port scanning tools. I'll have to think this one through carefully.

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