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CDL β€” questions

Page 14 of 15 Β· 289 total questions.

Topic 1 Β· Question 261

An organization is deploying their servers to the cloud using the infrastructure as a service model. In the shared responsibility model, what is the cloud provider responsible for?

  • AData access policies
  • BSecurity of the operating system
  • CSecurity of the software
  • DPhysical security (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Physical security.

Topic 1 Β· Question 262

An organization runs a batch data analysis workload on a virtual machine (VM). The workload can be easily restarted without losing work, and is not time critical. Organizations must choose the lowest cost option to run the workload. What option should they choose?

  • AA Preemptible or Spot VM on Compute Engine (correct answer)
  • BA custom VM in a pay-as-you-go model on Compute Engine
  • CA standard VM in a pay-as-you-go model on Compute Engine
  • DA Cloud Function with a small memory limit
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: A Preemptible or Spot VM on Compute Engine

Explanation

Preemptible/Spot VMs use spare capacity at a large discount for fault-tolerant, interruptible work. Spot VMs use spare capacity at a large discount for fault-tolerant, interruptible workloads. Compute Engine provides configurable virtual machines when you need full control of the OS. This option delivers the requirement at the lowest cost.

Topic 1 Β· Question 263

Customers are reporting very high latencies when accessing an application from the United States. The application is currently running in a single region in Europe. What should the organization do?

  • ASet up a new billing account in the United States.
  • BRun the application in additional zones in the European region.
  • CRun the application in additional regions in Europe.
  • DRun a replica of the application in a region in the United States. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Run a replica of the application in a region in the United States.

Topic 1 Β· Question 264

An organization needs protection against distributed denial-of-service (DDoS) attacks. Which Google Cloud service should the organization use?

  • AGoogle Cloud Armor (correct answer)
  • BCloud Build
  • CCloud VPN
  • DSecurity Command Center
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Google Cloud Armor

Explanation

Cloud Armor protects applications from DDoS and common web attacks with WAF rules.

Topic 1 Β· Question 265

An organization needs to store daily transactional data such as customer records and purchase history. The data follows a consistent schema and is cross-referenced. Which type of service should the organization use?

  • ANon-relational database
  • BData warehouse
  • CRelational database (correct answer)
  • DData lake
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Relational database.

Topic 1 Β· Question 266

An organization is hosting an application in Europe, and customers in Asia are reporting slow response times despite their fast internet connection. What is the problem?

  • ANot enough application servers
  • BNetwork bandwidth
  • CNetwork latency (correct answer)
  • DMisconfigured application servers
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Network latency.

Topic 1 Β· Question 267

A manufacturing organization has a large collection of images labeled as intact or defective parts. They want to use this data to build a simple solution to detect faulty parts on their production line. They have no data science expertise. Which solution should they use?

  • APre-trained APIs
  • BDocument AI
  • CAutoML (correct answer)
  • DDiscovery AI for Retail
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: AutoML

Explanation

AutoML trains high-quality custom models from your data with minimal ML expertise.

Topic 1 Β· Question 268

An organization has a large dataset that contains text transcripts of conversations between their customers and service representatives. They want an automated solution to identify the topics their customers care most about. Which service should the organization use?

  • AVision API
  • BSpeech-to-Text API
  • CCloud Translation API
  • DNatural Language API (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Natural Language API

Explanation

Natural Language API extracts entities and sentiment from text.

Topic 1 Β· Question 269

An organization wants to analyze data in a data warehouse. How should they proceed?

  • AImport data into a semi-structured time-series database.
  • BChoose a system to store structured and semi-structured data that supports ad-hoc analysis and custom reporting. (correct answer)
  • CCopy unstructured data into a single large object store.
  • DEnsure data is stored in structured tables and rows to support transactional queries and relationships.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Choose a system to store structured and semi-structured data that supports ad-hoc analysis and custom reporting.

Topic 1 Β· Question 270

An organization wants to ensure that they grant users only the permissions they require to perform their job responsibilities. Which security principle describes this approach?

  • ACyber resilience
  • BZero-trust
  • CLeast privilege (correct answer)
  • DSecurity by default
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Least privilege.

Topic 1 Β· Question 271

An organization is concerned about the risk of data loss that may occur due to hardware failures or cyber attacks. They want to restore their systems to a previous state if such an event occurs. What should the organization do?

  • ASet service level objectives (SLOs).
  • BUse Cloud Monitoring.
  • CBack up data regularly. (correct answer)
  • DEnable autoscaling.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Back up data regularly.

Topic 1 Β· Question 272

An organization processes batch sales data at the end of every month to analyze sales trends and derive business insights. They want to improve accuracy and make near real-time decisions. What should the organization do?

  • AChange from a relational database to a NoSQL database.
  • BFilter the data so reports are generated faster.
  • CSwitch from batch processing to stream processing. (correct answer)
  • DProcess batch reports weekly instead of monthly.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Switch from batch processing to stream processing.

Explanation

Google Cloud Batch schedules and runs batch jobs at scale without managing infrastructure. This option meets the real-time / low-latency performance requirement.

Topic 1 Β· Question 273

An information security organization must ensure that its service providers have ISO 27001 certification. They must also access supporting documentation. Which Google Cloud tool should they use?

  • ACompliance Reports Manager (correct answer)
  • BSecurity Command Center
  • CNetwork Intelligence Center
  • DCloud Monitoring
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Compliance Reports Manager

Explanation

Compliance Reports Manager provides on-demand access to Google Cloud audit reports and certifications.

Topic 1 Β· Question 274

An organization wants to adopt the advanced machine learning capabilities of the Google Cloud. However, regulations require data to be stored in an on-premises data center. Which approach should the organization use?

  • AA hybrid-cloud approach (correct answer)
  • BA multi-cloud approach
  • CA public-cloud approach
  • DA private-cloud approach
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: A hybrid-cloud approach.

Topic 1 Β· Question 275

An organization wants to run their custom application in the cloud in a flexible and scalable way without managing any infrastructure. Which service model should they use?

  • AInfrastructure as a service
  • BPlatform as a service (correct answer)
  • CSoftware as a service
  • DNetwork as a service
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Platform as a service.

Topic 1 Β· Question 276

An organization is using Compute Engine and wants to receive sustained-use discounts. What should the organization do?

  • AChoose preemptible or spot instances when creating virtual machines.
  • BChoose low-powered virtual machines.
  • CNothing. Sustained use discounts are automatically applied. (correct answer)
  • DCommit to virtual machine usage for a one or three-year period.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Nothing. Sustained use discounts are automatically applied.

Topic 1 Β· Question 277

An organization is evaluating its defenses against cyber security threats and is concerned about the risks of social engineering by cyber criminals. How might these attacks happen?

  • ASQL injection attacks
  • BPhysical damage to hardware
  • CPhishing emails (correct answer)
  • DDistributed denial-of-service attacks
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Phishing emails.

Topic 1 Β· Question 278

An organization has a large VMWare environment that they want to migrate to the cloud. They want to retain existing operational processes and tools. Which Google Cloud service should the organization use?

  • ACompute Engine
  • BGoogle Cloud VMware Engine (correct answer)
  • CVMWare vSphere
  • DBare Metal Solution
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Google Cloud VMware Engine.

Topic 1 Β· Question 279

An organization is building advanced machine learning models in Google Cloud by using TensorFlow. They want to develop their models faster with purpose-built hardware. Which solution should the organization use?

  • ATPUs (correct answer)
  • BCPUs
  • CCPUs
  • DGPUs
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: TPUs.

Topic 1 Β· Question 280

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. (correct answer)
  • CCreate a survey for all customers to identify their current level of satisfaction.
  • DCreate a report based on last year’s customer feedback.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Create a ML model based on the demographics and activities of previous customers that exited.

Showing questions 261–280 of 289 Β· Page 14 of 15