CDL practice questions 201–210

1. Question 201 · 288 in bank

   Your organization needs to categorize objects in a large group of static images using machine learning. Which Google Cloud product or service should your organization use?

   • ABigQuery ML
   • BAutoML Video Intelligence
   • CCloud Vision API
   • DAutoML Tables

   Show answer

   Answer: C

   Explanation

   For categorizing objects in static images using machine learning, your organization can utilize Google Cloud Vision API. Google Cloud Vision API offers pre-trained machine learning models for image analysis and recognition tasks. By leveraging the Google Cloud Vision API, your organization can automate the process of categorizing objects in large sets of static images, reducing the manual effort required for image analysis. The API provides a simple and scalable solution for image recognition tasks, enabling you to extract valuable insights and metadata from your image data.

   Source: Adapted from community discussion — cookieMr

   References

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

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2. Question 202 · 288 in bank

   A financial organization has many customers who close their accounts every year. The organization wants to use data and AI to identify at-risk customers, so they can retain customers by offering discounts and improved services. What should the organization do?

   • ACreate a dashboard of previous customers that have exited, and look for obvious correlations in the visualization.
   • BCreate a ML model based on the demographics and activities of previous customers that exited.
   • CCreate a survey for all customers to identify their current level of satisfaction.
   • DCreate a report based on last year’s customer feedback.

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   Answer: B

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3. Question 203 · 288 in bank

   What is the purpose of an application programming interface (API)?

   • ATo provide a set of instructions that allow computer programs to communicate with each other
   • BTo provide cloud plugins for integrated development environments
   • CTo connect networks from different cloud providers
   • DTo manage multiple containerized workloads

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   Answer: A

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4. Question 204 · 288 in bank

   An organization supplies electric car chargers in a nationwide network. They store customer and charging data in BigQuery. They want to efficiently upgrade and maintain their network to reduce waste and achieve their sustainability goals. How can Google Cloud services help the organization?

   • ASecure data access by using Identity and Access Management.
   • BProvide access to third-party developers by creating an API using Apigee.
   • CCreate a model in BigQuery to predict future maintenance schedules.
   • DMove data from BigQuery to Cloud Storage to reduce storage costs.

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   Answer: C

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5. Question 205 · 288 in bank

   An organization is planning to deploy a new workload to Google Cloud. They need an accurate estimate of the likely costs of running the workload. How should the organization create this estimate?

   • AUse the Google Cloud Pricing Calculator.
   • BDeploy workload to test environment to observe costs.
   • CUse historic costs of an existing similar workload.
   • DRefer to pricing information and manually calculate an estimate.

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   Answer: A

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6. Question 206 · 288 in bank

   An organization wants to refactor their application by using a microservices architecture when migrating to the cloud. Which benefit would this action provide?

   • AThe refactored application is more efficient and scalable.
   • BNo code changes will be required.
   • CThis migration pattern provides the fastest path to the cloud.
   • DThe application will become PCI-DSS compliant by default.

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   Answer: A

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7. Question 207 · 288 in bank

   An organization is using new technologies to change its business processes and culture to develop new customer experiences and adapt to market dynamics. What is the name of this approach?

   • ADigital transformation
   • BData center migration
   • COperations optimization
   • DUser personalization

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   Answer: A

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8. Question 208 · 288 in bank

   An organization is developing applications by using Kubernetes. They want their teams to spend more time developing rather than managing clusters. Which Google Cloud service should the organization choose?

   • AGKE Autopilot
   • BCompute Engine
   • CCloud Run
   • DGKE Standard

   Show answer

   Answer: A

   Explanation

   A. GKE Autopilot Explanation: - GKE Autopilot (Google Kubernetes Engine Autopilot) is a fully managed Kubernetes solution where Google Cloud manages the cluster's infrastructure (e.g., provisioning, scaling, and maintenance). This allows development teams to focus on developing applications instead of managing the underlying Kubernetes clusters. Key benefits of GKE Autopilot: - Automatic scaling and configuration of nodes. - Built-in best practices for cluster management. - Reduced operational overhead for developers.

   Source: Adapted from community discussion — joshnort

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9. Question 209 · 288 in bank

   An organization wants to deploy new workloads to the cloud but must keep some systems on-premises for compliance reasons. Both environments must be managed centrally. Which type of environment should the organization use?

   • AVirtual machine environment
   • BMulti cloud environment
   • CHybrid cloud environment
   • DContainer environment

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   Answer: C

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10. Question 210 · 288 in bank

    Your organization runs all its workloads on Compute Engine virtual machine instances. Your organization has a security requirement: the virtual machines are not allowed to access the public internet. The workloads running on those virtual machines need to access BigQuery and Cloud Storage, using their publicly accessible interfaces, without violating the security requirement. Which Google Cloud product or feature should your organization use?

    • AIdentity-Aware Proxy
    • BCloud NAT (network address translation)
    • CVPC internal load balancers
    • DPrivate Google Access

    Show answer

    Answer: D

    Explanation

    Agree with fpreli, the answer is D. According to the Google Documents >>> By default, when a Compute Engine VM lacks an external IP address assigned to its network interface, it can only send packets to other internal IP address destinations. You can allow these VMs to connect to the set of external IP addresses used by Google APIs and services by enabling Private Google Access on the subnet used by the VM's network interface. Besides, the security rules say no Internet access while NAt provite internet access. Google Private Access is like AWS VPC endpoint where you access GCP Public services without using Public Internet.

    Source: Adapted from community discussion — A_A_AB

    References

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

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CDL practice, question 201. 288 questions available.