Cloud-Digital-Leader Practice Google Verified Answers - Pass Your Exams For Sure! [2024]
Valid Way To Pass Google Cloud Certified's Cloud-Digital-Leader Exam
NEW QUESTION # 160
An organization wants to search hundreds of scanned documents for key information like dates, names, and other specific words.
Why should the organization use application programming interfaces (APIs)?
- A. To ingest data in real time and encrypt unmatched words
- B. To create digital versions of the documents and locate key information
- C. To transform the documents into unstructured data.
- D. To replace the scanned documents with an online survey
Answer: B
NEW QUESTION # 161
Cloud Data Loss Prevention (DLP) is a fully managed service designed to help discover, classify, and protect the most sensitive dat a. DLP provides three key features (Select Three Answers)
- A. De-classification
- B. Classification
- C. De-identification
- D. Inspection
- E. Reinspection
Answer: B,C,D
Explanation:
Classification. De-classification and Inspection
Classification is the process to inspect the data and know what data we have, how sensitive it is, and the likelihood. Inspection and classification happen here.
De-identification is the process of removing, masking, replacing information from data.
Reference link- https://cloud.google.com/dlp/docs
NEW QUESTION # 162
When an organization adopts cloud technology, how does their total cost of ownership (TCO) shift?
- A. Away from cost management toward capital expenditure
- B. Away from operational expenditure toward cost management
- C. Away from capital expenditure toward operational expenditure
- D. Away from operational expenditure toward capital expenditure
Answer: C
NEW QUESTION # 163
An organization meets their service level objective (SLO) of 99 999% ("five nines") How much downtime do their end users experience per year?
- A. 5 days
- B. 500 minutes
- C. 5 hours
- D. 5 minutes
Answer: D
NEW QUESTION # 164
A small scale retailer has been collecting its point of sale transaction in a PostgreSQL Da-tabase. They have raised funding for a strategic expansion goal in the next year that will see them grow significantly in Asia, Europe, North America, Which Database option should they choose in Google Cloud?
- A. Bigtable
- B. BigQuary
- C. Cloud SQL
- D. Spanner
Answer: D
Explanation:
Explanation
Spanner is a global scale Database that Support SQL querying, Similar to PostgreSQL, Which will be regional.
So that will be a fairly smooth move, Since they have the time and the funding, they can plan for this migration.
NEW QUESTION # 165
Which of the following is/are true about Bare Metal Solutions?
- A. Enterprise-grade deployment platform
- B. All your existing investment in tooling and best practices will work as is
- C. All of the Above.
- D. Continue to run any version, and feature set, any database option, and any cus-tomizations (patchsets)
Answer: C
Explanation:
Bare Metal Solution for Oracle
Bring your Oracle workloads to Google Cloud with Bare Metal Solution and jumpstart your cloud journey with minimal risk.
- Continue to run any version, any feature set, any database option, and any customizations (patchsets)
- Enterprise-grade deployment platform
- High availability with Oracle RAC
- Works with any application, any Oracle versions
- All your existing investment in tooling and best practices will work as is
NEW QUESTION # 166
A startup client of yours does offline data processing for a few of its clients. They are mi-grating their applications and the associated data to Google Cloud. They have 100TB of data to move. They presently have a very small private data center setup connected to a local internet provider. The maximum bandwidth they are able to get is 100Mbps. How long will it take them to transfer the data over the internet if the transfer goes smoothly?
- A. About 12 days.
- B. About 100 days.
- C. About 24 hours.
- D. About 2 years.
Answer: B
Explanation:
Explanation
The key reason I included this question is to clarify some terminologies that will be important for your estimates. The data size mentioned is a TB terabyte. Note the "byte". The speed is mentioned in Mbps, which is Megabits per second. Note the "bits". 8 bits make a byte. So, to get the actual number of bits transferred, you need to multiply the TB number by 8.
Total data transferred (in bits) = 100 * 1,000,000,000,000 * 8 bits
Speed = 100Mbps = 100 * 1,000,000. i.e. 100 million bits are transferred per second.
Hence time taken to transfer all the data = Total Data/Speed = 8,000,000 seconds.
Number of seconds in a day = 24*60*60 = 86,400
Total time taken in days = 8,000,000/86,400 = 92.59 days
Reference link
- https://cloud.google.com/architecture/migration-to-google-cloud-transferring-your-large-datasets#online_versu
NEW QUESTION # 167
Customer Managed Encryption Keys (CMEK) can be used for encrypting data inside Cloud BigTable, which of the following statements is/are correct. (Select two answer)
- A. CMEK can only be configured at the cluster level.
- B. Not supported for instances that have clustered in more than one region.
- C. You can not use the same CMEK key in multiple projects
- D. Administrators can not rotate
Answer: A,B
Explanation:
Customer-managed encryption keys for Cloud BigTable.
By default, all the data at rest in Cloud Bigtable is encrypted using Google's default encryption. Bigtable handles and manages this encryption for you without any additional action on your part.
If you have specific compliance or regulatory requirements related to the keys that protect your data, you can use customer-managed encryption keys (CMEK) for BigTable. Instead of Google managing the encryption keys that protect your data, your BigTable instance is protected using a key that you control and manage in Cloud Key Management Service (Cloud KMS).
Features
Security: CMEK provides the same level of security as Google's default encryption but provides more administrative control.
Data access control: Administrators can rotate, manage access to, and disable or destroy the key used to protect data at rest in BigTable .
Auditability: All actions on your CMEK keys are logged and viewable in Cloud Logging.
Comparable performance: BigTable CMEK-protected instances offer comparable performance to BigTable instances that use Google default encryption.
Flexibility: You can use the same CMEK key in multiple projects or instances or you can use separate keys, depending on your business needs.
NEW QUESTION # 168
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. The "knobs" that you tweak during successive runs of training a model. E.g. learning rate
- B. An input variable is used in making predictions. E.g. number of rooms in a house price prediction model.
- 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. One row of a dataset containing one or more input columns and possibly a prediction result.
Answer: D
Explanation:
Explanation
One row of a dataset containing one or more input columns and possibly a prediction result.
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https://developers.google.com/machine-learning/guides/rules-of-ml#terminology
NEW QUESTION # 169
You are a program manager for a team of developers who are building an event-driven application to allow users to follow one another's activities in the app. Each time a user adds himself as a follower of another user, a write occurs in the real-time database.
The developers will develop a lightweight piece of code that can respond to database writes and generate a notification to let the appropriate users know that they have gained new followers. The code should integrate with other cloud services such as Pub/Sub, Firebase, and Cloud APIs to streamline the orchestration process. The application requires a platform that automatically manages underlying infrastructure and scales to zero when there is no activity.
Which primary compute resource should your developers select, given these requirements?
- A. Compute Engine
- B. Cloud Functions
- C. App Engine flexible environment
- D. Google Kubernetes Engine
Answer: B
Explanation:
Reference:
NEW QUESTION # 170
Each of the three cloud service models - infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) - offers benefits between flexibility and levels of management by the cloud provider and the customer.
Why would SaaS be the right choice of service model?
- A. You want to maximize flexibility for the customer.
- B. You want a balance between flexibility for the customer and the level of management by the cloud provider
- C. You want to be able to shift your emphasis between flexibility and management by the cloud provider as business needs change
- D. You want to minimize the level of management by the customer
Answer: D
Explanation:
Explanation
Benefits of SaaS
The main benefit of SaaS is that it offloads all infrastructure and application management to the SaaS vendor.
Reference: https://www.ibm.com/cloud/learn/iaas-paas-saas
NEW QUESTION # 171
When you update the function in firebase by deploying updated code, instances for older versions are cleaned up along with build artifacts in __________________ and replaced by new instances.
- A. Storage and Container Registry.
- B. None of the Above
- C. Container Registry repository.
- D. Google Cloud console.
Answer: A
Explanation:
Container Registry is a single place for your team to manage Docker images, perform vulnerability analysis, and decide who can access what with fine-grained access control
NEW QUESTION # 172
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. Build a homogenous infrastructure at each subsidiary, and invest in hiring more engineers.
- B. Build a homogenous infrastructure at each subsidiary, and invest in training their engineers.
- C. Host all your subsidiaries' services together with your existing services on the public cloud.
- D. Host all your subsidiaries' services on-premises together with your existing services.
Answer: C
Explanation:
Host all your subsidiaries' services together with your existing services on the public cloud.
NEW QUESTION # 173
What is the difference between Standard and Coldline storage?
- A. Standard and Coldline storage use different APIs.
- B. Coldline storage is for infrequently accessed data.
- C. Coldline storage is for data for which a slow transfer rate is acceptable.
- D. Standard and Coldline storage have different durability guarantees.
Answer: B
Explanation:
Reference: https://www.msp360.com/resources/blog/google-cloud-nearline-storage-vs-coldline-vs-standard/ Google Cloud Coldline is a new cold-tier storage for archival data with access frequency of less than once per year. Unlike other cold storage options, Nearline has no delays prior to data access, so now it is the leading solution among competitors.
NEW QUESTION # 174
An organization needs to store structured, semi-structured, and unstructured data in its raw, native format in the same repository.
Which cloud data management solution should the organization use?
- A. Data lake
- B. Database
- C. Data field
- D. Data warehouse
Answer: A
Explanation:
A data lake can store all types of data with no fixed limitation on account size or file and with no specific purpose defined yet. The data comes from disparate sources and can be structured, semi-structured, or even unstructured. Data-lake data can be queried as needed.
https://cloud.google.com/learn/what-is-a-data-lake
A data lake is a centralized repository designed to store, process, and secure large amounts of structured, semistructured, and unstructured data. It can store data in its native format and process any variety of it, ignoring size limits.
NEW QUESTION # 175
An organization with hybrid cloud architecture wants to build an application once and be able to run it both on-premises and in their public cloud. Which Google Cloud solution should the organization use?
- A. Compute Engine
- B. Cloud Functions
- C. Anthos
- D. App Engine
Answer: C
Explanation:
Explanation
Anthos allows organizations to build an application once and run it anywhere.
Migrate directly from VMs, Build, deploy, and optimize apps on GKE, Anthos serverless landing zones and VMs anywhere-simply, flexibly, and securely A picture containing text Description automatically generated
Reference Link- https://cloud.google.com/anthos
NEW QUESTION # 176
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Cloud-Digital-Leader practice test questions, answers, explanations: https://drive.google.com/open?id=1VTBKMRlmcak4oc-xRzP0W_4dyGjQ5a3N