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Fundamentals of AI and MLeasyMultiple ChoiceObjective-mapped

AIF-C01 Fundamentals of AI and ML Practice Question

Exhibit

Refer to the exhibit.

```yaml
Resources:
  MyNotebookInstance:
    Type: AWS::SageMaker::NotebookInstance
    Properties:
      InstanceType: ml.t2.medium
      VolumeSizeInGB: 5
      DirectInternetAccess: Enabled
```

Excerpt from an AWS CloudFormation template.

Refer to the exhibit. A developer wants to ensure the notebook instance can access the internet to download packages. Which property configuration ensures this?

⚠ Common exam trap

AWS often tests the distinction between resource type identifiers and configurable properties, so candidates may mistakenly think that specifying `AWS::SageMaker::NotebookInstance` as the resource type itself enables internet access, rather than recognizing it as a CloudFormation resource declaration.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

DirectInternetAccess: Enabled

Setting `DirectInternetAccess: Enabled` on an AWS SageMaker notebook instance allows it to access the internet through a VPC with a Network Address Translation (NAT) gateway or via the public internet if the instance is not in a VPC. This configuration is required to download packages from external repositories like PyPI or conda.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • DirectInternetAccess: Enabled

    Why this is correct

    Setting DirectInternetAccess to Enabled allows the notebook instance to access the internet.

  • VolumeSizeInGB: 5

    Why it's wrong here

    Volume size only affects storage capacity.

  • InstanceType: ml.t2.medium

    Why it's wrong here

    Instance type determines compute capacity, not internet access.

  • The resource type AWS::SageMaker::NotebookInstance

    Why it's wrong here

    The resource type defines the service, not the configuration for internet access.

Visual reference

Inside (Private) PC-A 10.0.0.1 PC-B 10.0.0.2 NAT Router Outside (Public) 203.0.113.1 Inside Global Server PAT: many private IPs share one public IP via unique port numbers

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Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This AIF-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AIF-C01 exam.