CompTIA Exam SK0-005 Topic 1 Question 46 Discussion

Actual exam question for CompTIA's SK0-005 exam

Question #: 46
Topic #: 1

[All SK0-005 Questions]

A server administrator is reviewing the following specifications:

VM01 Host:

CPU: 2 Physical, 4 Cores

RAM: 16GB

Storage: 16TB

Server 1 on VM01:

CPU: 1 virtual socket, 1 core per socket

RAM: 4GB

Storage: 8TB

Server 2 on VM01:

CPU: 2 virtual sockets, 2 cores per socket

RAM: 8GB

Storage: 10TB

Which of the following is described given these specifications?

AVirtual switch

BHost vs. guest

COverprovisioning

DScalability

Show Suggested Answer

Suggested Answer: C

Overprovisioning is a situation where the allocated resources for a virtual machine exceed the available resources of the physical host. In this case, the storage allocated for Server 1 and Server 2 on VM01 is 8TB and 10TB respectively, which adds up to 18TB. However, the storage available on the VM01 host is only 16TB, which means there is a 2TB deficit. This can cause performance issues and errors for the virtual machines.

CompTIA Server+ Certification Exam Objectives1, page 8

Server Management: Server Hardware Installation and Management, Module 2, Lesson 5

by Erick at Jan 25, 2024, 10:56 AM

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Precious

2 days ago

Totally agree, those resources are stretched thin!

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Zena

8 days ago

Looks like overprovisioning to me.

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Julio

14 days ago

I feel like this could relate to overprovisioning too, especially with the way the resources are allocated between the servers.

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Cherrie

19 days ago

I think the answer might be scalability since it mentions multiple servers, but I could be mixing it up with another concept.

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Arlene

25 days ago

This seems similar to a practice question we did on resource allocation, but I can't recall if it was specifically about host vs. guest.

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Barney

1 month ago

I remember studying about overprovisioning, but I'm not entirely sure if that's what this question is asking.

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In

1 month ago

This is a good opportunity to apply what I've learned about virtual machine architecture and resource management. I've got a strategy in mind, so I'm feeling pretty good about this.

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Delbert

1 month ago

The question is testing our knowledge of virtualization concepts like overprovisioning and scalability. I'll need to think through each of the answer choices carefully.

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Kara

1 month ago

Okay, the key here is to focus on the relationship between the host and the guest VMs. I think the answer has to do with how the resources are being allocated and utilized.

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Berry

1 month ago

Hmm, I'm a bit confused by all the details about the virtual machines and their specs. I'll need to carefully read through the information to make sure I understand what's being asked.

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Elin

1 month ago

This looks like a pretty straightforward virtualization question. I'm confident I can figure this out.

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Adolph

1 month ago

I'm feeling pretty confident about this one. The flatMap in option B is the key - it lets you split the lines into individual words before mapping them to (word, 1) pairs. The other options have extra steps that make the code more complex than it needs to be.

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Martina

1 month ago

I think I can handle this one. Sorting by importance and then date is a pretty straightforward task, and the image gives a clear visual of what the final result should look like.

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Skye

1 month ago

I remember discussing the Trusted Subsystem pattern in class, but I'm not entirely sure how it fits here with SAML tokens and the session-based approach.

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Nilsa

1 month ago

I'm a bit unsure about how the loop count works in this context. I think it might execute 5 times?

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Nobuko

2 years ago

Overprovisioning is definitely the correct answer. It's like having a giant closet for your two-bedroom apartment - you know, just in case you need to store a small country in there one day.

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Desire

2 years ago

You guys are spot on. This question is testing our knowledge of virtualization concepts, and overprovisioning is the key here. I'm glad they're not asking about something like virtual switches or scalability, which can be a bit more complex.

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Jolanda

2 years ago

Overprovisioning is a common challenge in virtualized environments that admins need to address.

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Zona

2 years ago

It's all about finding that sweet spot between performance and resource utilization.

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Valentin

2 years ago

Absolutely, it's about optimizing resource usage without causing bottlenecks.

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Lewis

2 years ago

Definitely, overprovisioning can lead to wastage of resources if not managed properly.

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Ettie

2 years ago

I think it's important to understand the balance between resource allocation and overprovisioning.

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Thurman

2 years ago

Agreed, overprovisioning is definitely the concept being tested here.

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Dalene

2 years ago

C) Overprovisioning

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Flo

2 years ago

I agree with Ling. The question is clearly asking about the relationship between the host server and the virtual servers, and overprovisioning is the correct answer. It's a common practice in virtualization to allocate more resources to the host than the sum of the virtual servers, to allow for flexibility and scalability.

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Ling

2 years ago

Hmm, this question is testing our understanding of virtualization concepts. I think the answer is C) Overprovisioning. The host server has more resources (CPU, RAM, and storage) than the combined resources of the two virtual servers running on it, which indicates overprovisioning.

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