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VMware 1V0-71.21 Exam - Topic 3 Question 87 Discussion

Which Kubernetes resource provides the specification of the number of running Pod instances?
A) ReplicaSet
B) Service
C) Cronjob
D) Daemonset

VMware 1V0-71.21 Exam - Topic 3 Question 87 Discussion

Actual exam question for VMware's 1V0-71.21 exam
Question #: 87
Topic #: 3
[All 1V0-71.21 Questions]

Which Kubernetes resource provides the specification of the number of running Pod instances?

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Suggested Answer: A

by Dell at Nov 21, 2025, 05:40 PM

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Mireya
3 months ago
Yeah, ReplicaSet is the go-to for this!
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Sarah
4 months ago
I chose A too. It’s all about scaling Pods.
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Aileen
4 months ago
Definitely A. Services don’t control Pods.
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Antonio
4 months ago
I was torn between A and D, but A feels right.
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Reena
4 months ago
Agreed! ReplicaSet ensures desired state.
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Dottie
4 months ago
I always mix up ReplicaSet and Deployment!
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Fabiola
5 months ago
Nope, Daemonset is for running one pod on each node.
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Celestina
5 months ago
ReplicaSet, because Pods need a babysitter.
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Ollie
5 months ago
ReplicaSet, easy peasy. Kubernetes 101, folks.
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Stephaine
5 months ago
I'm going with ReplicaSet. Seems like the most logical choice here.
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Franchesca
6 months ago
Definitely ReplicaSet. That's the one that manages the desired state of Pods.
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Kristofer
6 months ago
ReplicaSet is the correct answer. It specifies the desired number of running Pod instances.
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Beth
6 months ago
I feel like I’ve seen a question like this before, and it pointed to ReplicaSet as the answer.
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Deja
6 months ago
I’m a bit confused; I thought DaemonSets also deal with pod instances, but maybe that's for different use cases?
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Linwood
6 months ago
I remember practicing a question about scaling pods, and I think it was definitely related to ReplicaSets.
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Josphine
6 months ago
I think it might be the ReplicaSet since it manages the number of pod replicas, but I'm not entirely sure.
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Lajuana
7 months ago
The ReplicaSet is the resource that defines the number of running Pods, so I'm pretty confident that's the right answer here.
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Stanford
7 months ago
I'm a little confused by the options here. I know the Service resource doesn't specify the number of Pods, but I'm not sure if it's the ReplicaSet, Cronjob, or Daemonset. I'll have to review this topic again before the exam.
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Christoper
7 months ago
I think it's A) ReplicaSet. It manages the number of Pods.
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Beckie
7 months ago
A) ReplicaSet is the right answer!
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Glenn
7 months ago
Okay, let me break this down. The ReplicaSet manages the desired number of Pod replicas, so that's my best guess for this question.
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Stevie
8 months ago
Wait, I thought Daemonset was for that?
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Mitsue
8 months ago
Totally agree, it's all about managing pod replicas.
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Salena
8 months ago
Hmm, I'm a bit unsure about this one. Is it the ReplicaSet or the Daemonset? I'll have to think it through carefully.
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Sanjuana
8 months ago
I think I know this one - it's definitely the ReplicaSet resource that specifies the number of running Pods.
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Carey
3 months ago
Can't go wrong with ReplicaSet for this question!
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Eulah
3 months ago
Definitely! It ensures the desired state.
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Alecia
3 months ago
ReplicaSet is the right choice for scaling.
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Cordell
3 months ago
Yes, it manages the number of Pods.
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Miesha
3 months ago
I agree, it's the ReplicaSet!
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