Exam 70-740 topic 1 question 277 discussion

Actual exam question from Microsoft's 70-740

Question #: 277
Topic #: 1

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
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Your network contains an Active Directory domain. The domain contains a server named Server1 that runs Windows Server 2016.
Server1 contains a virtual disk named Disk1.vhdx in a folder named D:\Folder1. Disk1.vhdx contains an installation of Windows Server 2016.
You need to add the Telnet Client feature to Disk1.vhdx while the installation is offline.
Solution: At a command prompt, you run dism.exe to mount an image, enable a feature, and then dismount the image.
Does this meet the goal?

A. Yes
B. No

Show Suggested Answer

Suggested Answer: A 🗳️
References:
https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/enable-or-disable-windows-features-using-dism

by Aldrid at Dec. 19, 2019, 1:54 p.m.

Comments

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jam7272

Highly Voted 4 years, 11 months ago

I would assume they know you will specify -Save The question doesn't appear to go into the exact details. It is general commands that are used.

upvoted 5 times

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elopez2207

Most Recent 4 years, 8 months ago

I agree the given answer: To commit changes on an offline image: Dism /Unmount-Image /MountDir:C:\test\offline /Commit Reference: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/enable-or-disable-windows-features-using-dism#to-commit-changes-on-an-offline-image

upvoted 1 times

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UnluckyDucky

5 years, 6 months ago

Unless the -save switch was used, all changes will be discarded when dismounting the image. I really wish Microsoft would put some effort into their questions, unless they state the -save switch was used, the answer to this question can go either way in the exam.

upvoted 3 times

glukken

5 years, 5 months ago

I agree, I also was fooled by the dismount only. It's not that I do not know the answer, it's just a gamble what they mean, sometimes you need the extra save, in this case not...

upvoted 4 times

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Robbie

5 years ago

wrong! you always have to dismount before you save, nothing will be lost or discarded.

upvoted 1 times

TA77

4 years, 11 months ago

No, you need to use either /Commit or /Discard when using Dismount. So, when you dismount, you'll either save or discard the changes you made to the image.

upvoted 1 times

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TA77

4 years, 11 months ago

I don't see anything wrong with the question, because saving the changes you made to the image is part of Dismount option. You'll need to use /Commit with Dismount, not even -save option. The latter used in Powershell command, not dism.

upvoted 1 times

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