CDL practice questions 251–260

1. Question 251 · 288 in bank

   Your organization consists of many teams. Each team has many Google Cloud projects. Your organization wants to simplify the management of identity and access policies for these projects. How can you group these projects to meet this goal?

   • AGroup each team's projects into a separate domain
   • BAssign labels based on the virtual machines that are part of each team's projects
   • CUse folders to group each team's projects
   • DGroup each team's projects into a separate organization node

   Show answer

   Answer: C

   Explanation

   To simplify the management of identity and access policies for multiple Google Cloud projects, you can group them using folders in the Google Cloud resource hierarchy. By organizing your projects into folders, you can apply common IAM (Identity and Access Management) policies to all projects within a folder. This helps ensure consistent access controls and permissions across teams and projects. You can also delegate administrative responsibilities at the folder level, allowing team leads or project managers to manage the projects within their respective folders. Folders provide a way to logically group projects based on organizational structure, business units, or any other criteria that aligns with your organization's needs. This helps streamline management and reduces the need to apply individual policies to each project separately.

   Source: Adapted from community discussion — cookieMr

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2. Question 252 · 288 in bank

   An organization needs to categorize text-based customer reviews on their website using a pre-trained machine learning model. Which Google Cloud product or service should the organization use?

   • ACloud Natural Language API
   • BDialogflow
   • CRecommendations AI
   • DTensorFlow

   Show answer

   Answer: A

   Explanation

   Seriously who marks the "correct" answers. So many wrongs.... It's ok if the question is vague or weird but like here, it's obvious...

   Source: Adapted from community discussion — mamitos

   References

   • Google Cloud documentation

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3. Question 253 · 288 in bank

   An organization is planning its cloud expenditure. What should the organization do to control costs?

   • AConsider cloud resource costs as capital expenditure in annual planning.
   • BUse only cloud resources; they have no cloud infrastructure costs.
   • CReview cloud resource costs frequently because costs depend on usage.
   • DAssess cloud resources costs only when SLO is not met by their cloud provider.

   Show answer

   Answer: C

   Explanation

   Continuously review your cost management strategy and make adjustments as needed. Stay informed about new cost optimization features and best practices provided by your cloud provider to ensure you are utilizing the latest cost-saving techniques.

   Source: Adapted from community discussion — cookieMr

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4. Question 254 · 288 in bank

   An organization is searching for an open-source machine learning platform to build and deploy their own custom machine learning applications using TPUs. Which Google Cloud product or service should the organization use?

   • ATensorFlow
   • BBigQuery ML
   • CVision API
   • DAutoML Vision

   Show answer

   Answer: A

   Explanation

   For building and deploying custom machine learning applications using TPUs, the organization can consider using Google Cloud's TensorFlow platform. TensorFlow is an open-source machine learning framework that provides comprehensive support for developing and deploying machine learning models, including integration with TPUs (Tensor Processing Units).

   Source: Adapted from community discussion — cookieMr

   References

   • Google Cloud documentation
   • Google Cloud documentation
   • Google Cloud documentation

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5. Question 255 · 288 in bank

   Select 2

   An organization decides to migrate their on-premises environment to the cloud. They need to determine which resource components still need to be assigned ownership. Which two functions does a public cloud provider own? (Choose two.)

   • AHardware maintenance
   • BInfrastructure architecture
   • CInfrastructure deployment automation
   • DHardware capacity management
   • EFixing application security issues

   Show answer

   Answer: AD

   Explanation

   The Cloud Provider is responsible for the security "of the cloud" infrastructure. This includes the underlying hardware, data centers, networking, and the core services. It takes care of managing and protecting these foundational components to ensure the availability, reliability, and security of the cloud infrastructure. The customer is responsible for the security "in the cloud" or the security of their applications and data running on cloud services.

   Source: Adapted from community discussion — cookieMr

   References

   • Google Cloud documentation

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6. Question 256 · 288 in bank

   What is an example of unstructured data that organizations can capture from social media?

   • APost comments
   • BTagging
   • CProfile picture
   • DLocation

   Show answer

   Answer: A

   Explanation

   Post comments are an example of unstructured data that organizations can capture from social media because they typically consist of free-text responses written by users. Unlike structured data that follows a predefined format or schema, unstructured data does not have a fixed structure or organization. In the case of post comments, users can express their opinions, provide feedback, ask questions, or engage in conversations without any specific format or constraint. Tagging, profile pictures, and location, on the other hand, can be considered as structured or semi-structured data. Tagging refers to the process of labeling or categorizing content, which typically follows a predefined set of tags or labels. Profile pictures are static images associated with user profiles, and while they may contain visual information, they are not typically considered as unstructured data. Location data, although it can have variations, is often structured or semi-structured and can be represented using specific formats such as latitude and longitude coordinates.

   Source: Adapted from community discussion — cookieMr

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7. Question 257 · 288 in bank

   An organization relies on online seasonal sales for the majority of their annual revenue. Why should the organization use App Engine for their customer app?

   • AAutomatically adjusts physical inventory in real time
   • BAutoscales during peaks in demand
   • CRuns maintenance during seasonal sales
   • DRecommends the right products to customers

   Show answer

   Answer: B

   Explanation

   All of these brain dumps are copied from the one flawed original version...it's identical to others sites I have paid for.

   Source: Adapted from community discussion — caprice

   References

   • Google Cloud documentation

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8. Question 258 · 288 in bank

   An organization is using machine learning to make predictions. One of their datasets mistakenly includes mislabeled data. How will the prediction be impacted?

   • AIncreased risk of privacy leaks
   • BIncreased risk of inaccuracy
   • CDecreased model compatibility
   • DDecreased model training time

   Show answer

   Answer: B

   Explanation

   Mislabeled data can introduce errors and inconsistencies into the training process, which can lead to inaccurate predictions. When the model learns from mislabeled examples, it may develop incorrect patterns or associations, compromising its ability to make accurate predictions on new, unseen data.

   Source: Adapted from community discussion — cookieMr

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9. Question 259 · 288 in bank

   A global organization is developing an application to manage payments and online bank accounts in multiple regions. Each transaction must be handled consistently in their database, and they anticipate almost unlimited growth in the amount of data stored. Which Google Cloud product should the organization choose?

   • ACloud SQL
   • BCloud Spanner
   • CCloud Storage
   • DBigQuery

   Show answer

   Answer: B

   Explanation

   For an application that requires consistent handling of transactions and anticipates unlimited data growth, the organization should consider using Google Cloud Spanner. Google Cloud Spanner is a horizontally scalable, globally distributed relational database service. It offers strong consistency and high availability across multiple regions, ensuring that transactions are handled consistently regardless of the geographic location of the data. It is designed to handle large amounts of data and scales automatically as the data grows, providing unlimited storage capacity.

   Source: Adapted from community discussion — cookieMr

   References

   • Google Cloud documentation

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10. Question 260 · 288 in bank

    An organization has servers running mission-critical workloads on-premises around the world. They want to modernize their infrastructure with a multi-cloud architecture. What benefit could the organization experience?

    • AAbility to disable regional network connectivity during cyber attacks
    • BAbility to keep backups of their data on-premises in case of failure
    • CFull management access to their regional infrastructure
    • DReduced likelihood of system failure during high demand events

    Show answer

    Answer: D

    Explanation

    The answer is D: Reduced likelihood of system failure during high demand events. A multi-cloud architecture can help organizations to reduce the likelihood of system failure during high demand events by spreading their workloads across multiple clouds. This can help to ensure that even if one cloud experiences an outage, the organization's applications will still be available to users.

    Source: Adapted from community discussion — hireshgupta

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CDL practice, question 251. 288 questions available.