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Exam DP-100 topic 2 question 25 discussion

Actual exam question from Microsoft's DP-100
Question #: 25
Topic #: 2
[All DP-100 Questions]

HOTSPOT -
You create an Azure Machine Learning compute target named ComputeOne by using the STANDARD_D1 virtual machine image.
ComputeOne is currently idle and has zero active nodes.
You define a Python variable named ws that references the Azure Machine Learning workspace. You run the following Python code:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
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Suggested Answer:
by dev2dev at March 15, 2021, 8:49 a.m.

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dev2dev
Highly Voted 4 years, 4 months ago
Correct answers are No, Yes, Yes
upvoted 103 times
trickerk
4 years, 1 month ago
I completely agree, because the exception will not be generated and the code inside this block (exception) will not be executed.
upvoted 3 times
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azurecert2021
4 years, 1 month ago
yes given answer is wrong and correct answer is NO Yes Yes
upvoted 7 times
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Bridgerton
3 years, 3 months ago
Agreed, the code given actually represents the compute creation, if there was no computeOne then the code will create one but as in this case there is already a computeOne, Exception block will not be executed
upvoted 7 times
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JoshuaXu
Highly Voted 3 years, 9 months ago
Tried the code and the answers "No, Yes, Yes" CONFIRMED
upvoted 11 times
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f11c733
Most Recent 1 year, 1 month ago
The answer is incorrect. No, yes, yes is correct because Compute 1 already exists
upvoted 1 times
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Nadine_nm
1 year, 11 months ago
In the first line of the code : try : ....... print('Step1') We are checking if the compute already exists or not. Since it has been created the print will work, and so the "exception" sequence won't be executed. the fact that the cluster is not running, will not delete it. Answer should ben then, No, Yes, Yes.
upvoted 1 times
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jpalaci22
2 years, 5 months ago
Seen on the exam 20Feb2023
upvoted 4 times
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MansoorDataScientist
2 years, 6 months ago
NO,YES,YES
upvoted 2 times
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Arend78
2 years, 8 months ago
I agree with the majority saying "Correct answer = No, Yes, Yes" I believe "idle" does not mean offline or non-existent, just "not busy"
upvoted 2 times
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azurelearner666
3 years, 3 months ago
Wrong, Should be Yes Yes Yes. My criteria for the first one is that the compute resource is created, that is the cluster, with a vm size of DS12_v2 and max 4 nodes. This compute resource is the cluster definition, not the VM's which are created while used. But, the cluster definition, the Machine Learning Compute Resource IS CREATED. So, Yes, Yes and Yes.
upvoted 1 times
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DingDongSingSong
3 years, 4 months ago
Why is the first answer No, and the second answer Yes?
upvoted 1 times
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adamwar
3 years, 9 months ago
Correct answer No, Yes, Yes You can test this yourself by making a cluster (cpu-cluster) which can scale to zero nodes then running the code below: from azureml.core.compute import ComputeTarget from azureml.core.compute_target import ComputeTargetException cluster_name = "cpu-cluster" try: the_cluster = ComputeTarget(ws, name=cluster_name) print("Cluster with zero nodes ready to use") except ComputeTargetException: print("Failed to reference cluster with zero nodes")
upvoted 3 times
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hargur
3 years, 9 months ago
on 19Oct2021
upvoted 1 times
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kisskeo
3 years, 10 months ago
On Exam 01 Oct 2021
upvoted 1 times
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snsnsnsn
3 years, 11 months ago
on exam 2/9/21
upvoted 1 times
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datamijn
4 years ago
on 2/8/2021
upvoted 2 times
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Rosh4yuh
4 years ago
on 17/7/2021 Answers are No, Yes, Yes
upvoted 5 times
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ljljljlj
4 years ago
On exam 2021/7/10
upvoted 2 times
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LVV1
4 years, 1 month ago
Does the STANDARD_D1 virtual machine image even exist? "ComputeOne is currently idle and has zero active nodes" - can it mean that it WAS created but has an issue with "unsupported configuration values"? Thanks
upvoted 1 times
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