CDL practice questions 61–70

1. Question 61 · 288 in bank

   An organization needs a platform to create custom end-to-end artificial intelligence models. Which Google Cloud product or service should the organization use?

   • ADataproc
   • BCompute Engine
   • CRecommendations AI
   • DVertex AI

   Show answer

   Answer: D

   Explanation

   Recommendations AI enables you to build an end-to-end personalized recommendation system based on state-of-the-art deep learning ML models, without a need for expertise in ML or recommendation systems. With Vertex AI, both AutoML training and custom training are available options. Whichever option you choose for training, you can save models, deploy models, and request predictions with Vertex AI.

   Source: Adapted from community discussion — Ej24356

   References

   • Google Cloud documentation
   • Google Cloud documentation

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2. Question 62 · 288 in bank

   An organization is training a machine learning model to make predictions. What could improve the prediction accuracy of their model?

   • AAn increase in storage capacity
   • BHigher network bandwidth
   • CAn increase in training data
   • DFaster CPU processors

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   Answer: C

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3. Question 63 · 288 in bank

   What is an example of structured data that a healthcare facility stores in their system?

   • AX-ray images
   • BSurgery video recordings
   • CBlood pressure history
   • DPhysician-written notes

   Show answer

   Answer: C

   Explanation

   C is the answer - Physical measures like height, weight, blood pressure, blood type, and stage of the disease can be recorded numerically and they are structured.

   Source: Adapted from community discussion — Chirag7

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4. Question 64 · 288 in bank

   An organization wants to move from a tactical cloud adoption approach to a transformational approach. How should they change their cloud security?

   • AProvide staff identities using only Google Cloud authentication.
   • BProvide multiple layers of network security using a zero-trust model.
   • CEmphasize strong perimeter security and trust in their private network.
   • DEmphasize three main Identity Access Management roles: owner, editor, and viewer.

   Show answer

   Answer: B

   Explanation

   B. Provide multiple layers of network security using a zero-trust model. A transformational cloud adoption approach requires a shift in security thinking from a perimeter-based approach to a zero-trust approach. In a zero-trust approach, all users and devices are treated as untrusted until they are verified and authorized. This means that security is applied at every layer of the cloud environment, from the network to the application.

   Source: Adapted from community discussion — __rajan__

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5. Question 65 · 288 in bank

   What can customers expect if their cloud provider doesn't meet their service level agreement (SLA)?

   • AIncrease in subscription fees
   • BCloud service shutdown
   • CRefund for service interruption
   • DError budget expansion

   Show answer

   Answer: C

   Explanation

   An SLA is a contractual agreement between a cloud provider and a customer that specifies the level of service that the provider will deliver, such as uptime, availability, performance, and support. If the provider fails to meet the SLA, the customer may be entitled to a refund or credit for the service interruption, based on the terms of the agreement

   Source: Adapted from community discussion — SoftSami

   References

   • Google Cloud documentation

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6. Question 66 · 288 in bank

   An organization wants to ensure that their developers can easily use application programming interfaces (APIs) in future projects. Which Google product or solution should they use?

   • AApplication migration
   • BApigee
   • CThe App Engine flexible environment
   • DAppSheet

   Show answer

   Answer: B

   Explanation

   Per Google docs, Apigee API Management allows for a customer to "Build, manage, and secure APIs - for any use case, environment, or scale. Google Cloud's native API management to operate your APIs with enhanced scale, security, and automation." https://cloud.google.com/apigee

   Source: Adapted from community discussion — ucsdmiami2020

   References

   • Google Cloud documentation

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7. Question 67 · 288 in bank

   An organization needs frequent access to only a subset of their data. They want to reduce costs by depositing the rest of their data across Nearline, Coldline, and Archive repositories. Which Google Cloud product should the organization use?

   • AFilestore
   • BCloud Storage
   • CData Catalog
   • DCloud Spanner

   Show answer

   Answer: B

   Explanation

   Per Google docs, specifically for GCP Cloud Storage there exists four types of storage with one of them, standard storage, being described as "storage for data that is frequently accessed ("hot" data) and/or stored for only brief periods of time." https://cloud.google.com/storage

   Source: Adapted from community discussion — ucsdmiami2020

   References

   • Google Cloud documentation

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8. Question 68 · 288 in bank

   Your company has recently acquired three growing startups in three different countries. You want to reduce overhead in infrastructure management and keep your costs low without sacrificing security and quality of service to your customers. How should you meet these requirements?

   • AHost all your subsidiaries' services on-premises together with your existing services.
   • BHost all your subsidiaries' services together with your existing services on the public cloud.
   • CBuild a homogenous infrastructure at each subsidiary, and invest in training their engineers.
   • DBuild a homogenous infrastructure at each subsidiary, and invest in hiring more engineers.

   Show answer

   Answer: B

   Explanation

   : Migrate your infrastructure to a cloud computing platform, such as Google Cloud Platform (GCP). Cloud providers handle the underlying infrastructure management, allowing you to focus on your applications and services. This reduces the overhead of maintaining physical infrastructure, hardware upgrades, and capacity planning.

   Source: Adapted from community discussion — cookieMr

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9. Question 69 · 288 in bank

   A customer service department wants to increase their operational efficiency while maintaining personalized dialog with their customers. What Google Cloud product or service should the organization use?

   • ARecommendations Al
   • BCloud Identity
   • CContact Center Al
   • DText-to-Speech

   Show answer

   Answer: C

   Explanation

   Contact Center AI is a cloud-based solution that provides automated customer service and support using natural language processing, speech recognition, and machine learning technologies. It enables organizations to handle customer inquiries and support requests more efficiently, by automating routine tasks and providing personalized responses based on customer data and historical interactions. With Contact Center AI, the customer service department can automate common tasks such as routing calls, responding to frequently asked questions, and processing simple requests. This can help reduce wait times and improve response times, while freeing up agents to focus on more complex and high-value interactions.

   Source: Adapted from community discussion — SoftSami

   References

   • Google Cloud documentation

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10. Question 70 · 288 in bank

    An organization is struggling to keep up with the growth of their application which is running on legacy infrastructure. What might be holding them back?

    • AThe time it takes their serverless compute function to scale
    • BThe overreliance on platform as a service
    • CThe inaccessibility of their data due to perimeter security
    • DThe cost of provisioning hardware for peak usage

    Show answer

    Answer: D

    Explanation

    The option that is most likely holding the organization back in keeping up with the growth of their application which is running on legacy infrastructure is option D, the cost of provisioning hardware for peak usage. Legacy infrastructure is typically based on on-premises hardware that is managed and maintained by the organization. As the application grows and the user base expands, the hardware required to support it must also grow. This can lead to significant costs associated with provisioning and maintaining hardware, particularly if the organization needs to provision for peak usage.

    Source: Adapted from community discussion — CoGCDL

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CDL practice, question 61. 288 questions available.