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

Google CLOUD-DIGITAL-LEADER Online Questions & Answers

• Question 21:

  An organization finds that the amount of cash in their vending machines doesn't match the value of items sold. They have decided to upgrade their vending machines with cloud-based mobile payment systems. How could the organization benefit from this upgrade?

  A. They could relax data access permissions.
  B. They could reduce their error budget overspend.
  C. They could improve their perimeter security.
  D. They could view data history to see transactions.
  D. They could view data history to see transactions.

• Question 22:

  Which Google Cloud product or feature makes specific recommendations based on security risks and compliance violations?

  A. Google Cloud firewalls
  B. Security Command Center
  C. Cloud Deployment Manager
  D. Google Cloud Armor
  B. Security Command Center

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  Explanation Explanation/Reference:https://cloud.google.com/security-command-center Security Command Center is Security and risk management platform for Google Cloud.

• Question 23:

  Considering Different Storage and database options e.g. Cloud Datastore, Cloud SQL, Cloud Stor-age, etc. Which of the following statements is/are correct? ( Select two answer)

  A. Cloud DataStore and Cloud SQL have Terabytes + and Terabytes Capacity respec-tively.
  B. Cloud Bigtable and Cloud Storage both have Petabytes + capacity.
  C. Cloud Bigtable and Cloud Storage both have not Petabytes + capacity.
  D. None of the above.
  A. Cloud DataStore and Cloud SQL have Terabytes + and Terabytes Capacity respec-tively.
  B. Cloud Bigtable and Cloud Storage both have Petabytes + capacity.

• Question 24:

  An organization is struggling to meet user demand for change and wants to modernize their legacy applications by moving the applications to the cloud Why would this help the organization satisfy user expectations'?

  A. Toil automation helps make automatic updates
  B. Updates can be pushed out more quickly to repair bugs
  C. Customer data can be used to offer tailored content
  D. DevOps requires that industry trends be measured and tracked
  B. Updates can be pushed out more quickly to repair bugs

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  Explanation Explanation/Reference:Moving legacy applications to the cloud can help organizations satisfy user expectations by enabling them to push out updates more quickly to repair bugs.

• Question 25:

  Considering Google Cloud Storage different Options which of the following is / are correct on the basis of their real world use cases?

  A. Cloud Storage : Images, Large Media, files , backups.
  B. Google Cloud BigTable : AdTech, Financial and IoT Data.
  C. Cloud SQL: User Credentials, customer orders.
  D. All of the Above.
  D. All of the Above.

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  Cloud Datastore is the best for semi-structured application data that is used in app engines' applications. Bigtable is best for analytical data with heavy read/write events like AdTech, Financial or IoT data. Cloud Storage is best for structured and unstructured, binary or object data like images, large media files and backups. SQL is best for web frameworks and in existing applications like storing user credentials and customer orders. Cloud Spanner is best for large scale database applications that are larger than two terabytes; for example, for financial trading and e-commerce use cases. As I mentioned at the beginning of the module, depending on your application, you might use one or several of these services to get the job done.

• Question 26:

  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?

  A. Automatically adjusts physical inventory in real time
  B. Autoscales during peaks in demand
  C. Runs maintenance during seasonal sales
  D. Recommends the right products to customers
  B. Autoscales during peaks in demand

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  Explanation Explanation/Reference:App Engine is a fully managed platform that automatically scales up or down based on the demand. During peak seasons when online sales are high, App Engine can handle increased traffic and ensure that the app remains responsive and available to customers.

• Question 27:

  An organization wants to leverage tooling and automation as part of its new DevOps philosophy. Which operational challenge will this resolve?

  A. Repetitive manual tasks that hinder workflows
  B. Time-consuming supervision of creative tasks
  C. Distribution and supply-chain issues
  D. Defective technical equipment that limits innovation
  A. Repetitive manual tasks that hinder workflows

• Question 28:

  An organization needs to categorize a large group of photographs using pre-trained machine learning. Which Google Cloud product or service should the organization use?

  A. Vision API
  B. BigQuery ML
  C. AutoML Vision
  D. Looker
  A. Vision API

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  Explanation Explanation/Reference:https://cloud.google.com/vision

• Question 29:

  An organization is running SQL Server on-premises and is struggling with capacity and management overhead. They want to modernize this database quickly by using Google products or services. What should the organization do?

  A. Refactor applications to use a cloud first database like Firestore.
  B. Perform a managed database migration to Cloud SQL.
  C. Export old tables from SQL Server to Cloud Storage.
  D. Migrate all SQL Server data to BigQuery.
  B. Perform a managed database migration to Cloud SQL.

• Question 30:

  Your team is publishing research results and needs to make large amounts of data available to other researchers within the professional community and the public at minimum cost. How should you host the data?

  A. Use a Cloud Storage bucket and enable "Requester Pays.'
  B. Use a Cloud Storage bucket and provide Signed URLs for the data files.
  C. Use a Cloud Storage bucket and set up a Cloud Interconnect connection to allow access to the data.
  D. Host the data on-premises. and set up a Cloud Interconnect connection to allow access to the data.
  A. Use a Cloud Storage bucket and enable "Requester Pays.'

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  Explanation Explanation/Reference:Enabling Requester Pays is useful, for example, if you have a lot of data you want to make available to users, but you don't want to be charged for their access to that data. Reference link-https://cloud.google.com/storage/docs/requester-pays