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Linux Foundation KCNA Exam - Topic 1 Question 37 Discussion

Which of the following is NOT a Kubernetes component?
A) Scheduler
B) Docker
C) Cloud Controller manager
D) Kube-proxy

Linux Foundation KCNA Exam - Topic 1 Question 37 Discussion

Actual exam question for Linux Foundation's KCNA exam
Question #: 37
Topic #: 1
[All KCNA Questions]

Which of the following is NOT a Kubernetes component?

Show Suggested Answer Hide Answer
Suggested Answer: A

https://kubernetes.io/docs/concepts/services-networking/service/#headless-services


by Alisha at Apr 26, 2024, 02:23 AM

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Fletcher
7 months ago
Just to clarify, Docker is for containerization, not orchestration.
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Galen
7 months ago
Yup, Scheduler, Cloud Controller, and Kube-proxy are all part of it.
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Felix
7 months ago
Wait, are we sure about that?
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Rebbeca
7 months ago
Totally agree, Docker is separate!
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Jerry
8 months ago
Docker is not a Kubernetes component.
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Whitley
8 months ago
I feel like Kube-proxy is definitely part of Kubernetes, but I can't recall if Docker is considered a component or just a tool used with it.
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Helene
8 months ago
I’m a bit confused; I thought all of these were related to Kubernetes somehow.
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Cruz
8 months ago
I remember practicing a similar question, and I think the Scheduler is definitely a Kubernetes component.
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Royce
8 months ago
I think Docker is the right answer since it's not a Kubernetes component, but I'm not completely sure.
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Lilli
8 months ago
I'm feeling good about this one. Docker is the only component listed that is not part of the Kubernetes architecture, so that's my pick.
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Veta
8 months ago
Okay, I've got this. Docker is the only option that is not a Kubernetes component, so I'm confident that's the right answer.
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Dalene
8 months ago
I'm a bit unsure about this one. I know Scheduler, Cloud Controller manager, and Kube-proxy are all Kubernetes components, but I'm not 100% sure about Docker. I'll have to double-check my notes.
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Elinore
8 months ago
Docker is the only one that stands out as not being a Kubernetes component, so I'm going to go with that.
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In
9 months ago
Hmm, this looks like a tricky one. I'll need to think carefully about the Kubernetes components I know to figure out which one is not part of the system.
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Meaghan
9 months ago
I'm feeling pretty confident about this one. The correct answer is option B, `spark.createDataFrame(throughputRates, FloatType)`. That will create a single-column DataFrame with the float-type values from the list.
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Susana
9 months ago
Removing the table sounds weird - that physical barrier actually provides some psychological safety. I'm leaning towards keeping the door open to give Sean a sense of control.
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Stefanie
9 months ago
Profit maximization is definitely a core principle in economics, so I'm leaning towards that as the answer. But I'm not totally confident, so I might double-check my notes just to be sure.
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Martina
9 months ago
Okay, I've got this. The articles of association define the rights and responsibilities of the company and its shareholders, so the correct answer has to be C, the company and its members.
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Bethanie
1 year ago
Phew, I almost selected Docker. Glad I double-checked the options. B is the way to go!
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Casandra
1 year ago
Definitely, Docker is not part of Kubernetes. It's important to pay attention to the details.
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Deja
1 year ago
Good thing you double-checked the options before selecting. B is definitely not a Kubernetes component.
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Izetta
1 year ago
User 3: B is the way to go!
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Colby
1 year ago
Yeah, Docker is a containerization platform, not a Kubernetes component.
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Sharita
1 year ago
User 2: Good thing you double-checked.
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Wai
1 year ago
I almost selected Docker too, but then I realized it's not a Kubernetes component.
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Harrison
1 year ago
User 1: I almost selected Docker.
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Alise
1 year ago
I was sure Docker was part of Kubernetes, but I guess I was mistaken. Good to know!
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Lelia
1 year ago
I agree with Maurine, Docker is not a Kubernetes component. It's used to create containers.
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Robt
1 year ago
Hmm, Docker is definitely a Kubernetes component, so B is the correct answer.
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Haley
1 year ago
D) Kube-proxy
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Burma
1 year ago
C) Cloud Controller manager
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Alpha
1 year ago
B) Docker
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Ernie
1 year ago
A) Scheduler
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Maurine
1 year ago
I think it's B) Docker because Docker is a containerization tool, not a Kubernetes component.
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Vilma
1 year ago
B) Docker
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