Google CLOUD-DIGITAL-LEADER Online Practice Questions and Exam Preparation

Google CLOUD-DIGITAL-LEADER Online Questions & Answers

• Question 121:

  An organization's web developers and operations personnel use different systems. How will increasing communication between the teams reduce issues caused by silos?

  A. By assigning blame for failures and establishing consequences
  B. By combining job role responsibilities to ensure that everyone has shared access
  C. By increasing data encryption to strengthen workflows
  D. By emphasizing shared ownership of business outcomes
  D. By emphasizing shared ownership of business outcomes

• Question 122:

  Your company has signed up with a cloud provider and you will be using storage and vir-tual machines with the provider. The provider has provided your organization some expec-tations for what the service should perform at. What type of agreement provides a guar-antee of a certain level of service such as "Uptime"?

  A. Performance Agreement
  B. Interconnection Agreement
  C. Warranty
  D. Service Level Agreement
  D. Service Level Agreement

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  Service Level Agreement (SLA) A service level agreement (SLA) is a contract between a service provider (either internal or external) and the end user that defines the level of service expected from the service provider. Some common SLA's are uptime, Response Time, etc.

• Question 123:

  What is a defining function of streaming analytics?

  A. Processing data records in batches
  B. Processing data records continuously
  C. Accessing data with high latency
  D. Processing a one-off data backfill
  B. Processing data records continuously

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  Streaming analytics is the real-time processing of data as it is ingested. The defining function of streaming analytics is to process data records continuously, as opposed to batch processing, which handles data in large chunks at intervals. Streaming analytics allows for immediate insights and actions based on live data. Processing data records continuously is correct because it describes the fundamental nature of streaming analytics: it analyzes data streams as they come in, enabling real-time analysis, monitoring, and decision-making. References: Google Cloud Documentation on Dataflow: Real-Time Stream Processing Google Cloud Platform's Big Data Solutions: Stream Analytics

• Question 124:

  What kind of architecture does a hybrid cloud offer organizations?

  A. A combination of different virtualized servers
  B. A combination of serverless computing and public cloud services
  C. A combination of private cloud infrastructure and public cloud services
  D. A combination of multiple public cloud provider services
  C. A combination of private cloud infrastructure and public cloud services

• Question 125:

  A hotel wants to modernize their legacy systems so that customers can make reservations through a mobile app. What's the benefit of using an application programming interface (API) to do this?

  A. They do not have to develop the end-user application
  B. They can deprecate their legacy systems
  C. They can transform their systems to be cloud-native
  D. They do not have to rewrite the legacy system
  D. They do not have to rewrite the legacy system

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  Organizations can package existing legacy services in a way that makes them more consumable by the business, by either wrapping services with RESTful APIs, or exposing access to constituent web service operations through APIs.

• Question 126:

  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?

  A. A hybrid-cloud approach
  B. A multi-cloud approach
  C. A public-cloud approach
  D. A private-cloud approach
  A. A hybrid-cloud approach

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  The organization wants to use Google Cloud's advanced machine learning capabilities while maintaining data storage on-premises due to regulatory requirements. Google Cloud Product Relevance: Why Not Other Options: Google Cloud Digital Leader References: Refer to Hybrid and Multi-Cloud Solutions in Google Cloud documentation to understand how Google Cloud can integrate with on-premises data centers while providing cloud services.

• Question 127:

  Your team is working on building a machine learning model. There are a bunch of terminologies that are being used. What is an "instance" or an "example"?

  A. An input variable is used in making predictions. E.g. number of rooms in a house price prediction model.
  B. One row of a dataset containing one or more input columns and possibly a prediction result.
  C. An answer for a prediction task,?either the answer produced by a machine learning system or the right answer supplied in training data. E.g. image contains a "cat".
  D. The "knobs" that you tweak during successive runs of training a model. E.g. learning rate
  B. One row of a dataset containing one or more input columns and possibly a prediction result.

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  Explanation Explanation/Reference:One row of a dataset containing one or more input columns and possibly a prediction result. https://developers.google.com/machine-learning/guides/rules-of-ml#terminology

• Question 128:

  What load balancer type is supported with Cloud Armor security policies?

  A. SSL Proxy, HTTP(S) and SSL
  B. HTTP(S) and SSL
  C. Regional SSL
  D. HTTP(S) Only
  D. HTTP(S) Only

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  Google Cloud Armor security policies protect your application by providing Layer 7 filtering and by scrubbing incoming requests for common web attacks or other Layer 7 attributes to potentially block traffic before it reaches your load balanced backend services or backend buckets. Each security policy is made up of a set of rules that filter traffic based on conditions such as an incoming request's IP address, IP range, region code, or request headers. -> Google Cloud Armor security policies are available only for backend services behind an external HTTP(S) load balancer. The load balancer can be in Premium Tier or Standard Tier. -> Google Cloud Armor security policies and IP DENY lists and ALLOW lists are available only for HTTP(S) load balancing. Reference link-https://cloud.google.com/armor/docs/security-policy-overview

• Question 129:

  An organization wants to use Apigee to manage all their application programming interfaces (APIs).

  What will Apigee enable the organization to do?

  A. Increase application privacy
  B. Measure and track API performance Most Voted
  C. Analyze application development speed
  D. Market and sell APIs
  B. Measure and track API performance Most Voted

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  Apigee's API Monitoring enables you to track your APIs to make sure they are up and running correctly. API Monitoring provides near real-time insights into API traffic and performance, to help you quickly diagnose and solve issues as they arise. Apigee works with APIs not necessarily applications. It allows organizations to gain actionable insights across the entire API value chain and monetize API products and maximize the business value of digital assets. https://cloud.google.com/ apigee#section-11

• Question 130:

  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?

  A. Host all your subsidiaries' services on-premises together with your existing services.
  B. Host all your subsidiaries' services together with your existing services on the public cloud.
  C. Build a homogenous infrastructure at each subsidiary, and invest in training their engineers.
  D. Build a homogenous infrastructure at each subsidiary, and invest in hiring more engineers.
  B. Host all your subsidiaries' services together with your existing services on the public cloud.

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  Explanation Explanation/Reference:Host all your subsidiaries' services together with your existing services on the public cloud.