Nov-2023 FREE Google Cloud-Digital-Leader PRACTICE QUESTIONS AND ANSWERS UPDATES
DEMO FREE BEFORE YOU BUY Cloud-Digital-Leader DUMPS
NEW QUESTION # 124
Your organization needs to build streaming data pipelines. You don't want to manage the individual servers that do the data processing in the pipelines. Instead, you want a managed service that will automatically scale with the amount of data to be processed.
Which Google Cloud product or feature should your organization choose?
- A. Data Catalog
- B. Pub/Sub
- C. Dataflow
- D. Dataprep by Trifacta
Answer: C
Explanation:
Reference:
Reference link- https://cloud.google.com/dataflow/docs/guides/deploying-a-pipeline
NEW QUESTION # 125
An IoT platform is providing services to home security systems. They have more than a million customers, each with many home devices. Burglaries or child safety issues are concerns that the clients customers. Therefore, the platform has to respond very quickly in near real time. What could be a typical data pipeline used to support this platform on Google Cloud?
- A. Cloud Functions, Cloud Dataproc, Looker
- B. Cloud Functions, Cloud Dataproc, BigQuery
- C. Cloud Pub/Sub, Cloud Dataflow, Data Studio
- D. Cloud Pub/Sub, Cloud Dataflow, BigQuery
Answer: C
Explanation:
=> Cloud Pub/Sub- Cloud Pub/Sub is the best to be the end-point for ingesting large amounts of data. It will grow as required, can stream data to downstream systems, and can also work with intermittently available backends.
=> Cloud Dataflow- supports streaming data and therefore is an appropriate option for processing the data that is ingested.
=> BigQuery- BigQuery also supports streaming data and its possible to do real time ana-lytics on it.
=> DataStudio- DataStudio and Looker are for visualization. They don't have any in-built analysis.
=> Cloud Functions- Cloud Functions is a useful serverless endpoint. However, Pub/Sub is better in this case because it can also retain messages for a set period if it was not possi-ble to deliver it first time.
=>Cloud Dataproc- Cloud Dataproc is used for Hadoop/Spark workloads and won't be a good fit here.
NEW QUESTION # 126
Your organization offers public mobile apps and websites. You want to migrate to a Google Cloud-based solution for checking and maintaining your users' usernames and passwords and controlling their access to different resources based on their identity.
Which should your organization choose?
- A. Identity Platform
- B. VPN tunnels
- C. Compute Engine firewall rules
- D. Private Google Access
Answer: A
Explanation:
An identity platform is a modern solution for managing the identities of users and devices in a centralized fashion.
Reference:
NEW QUESTION # 127
An organization wants to use Apigee to manage all their application programming interfaces (APIs).
What will Apigee enable the organization to do?
- A. Measure and track API performance Most Voted
- B. Analyze application development speed
- C. Increase application privacy
- D. Market and sell APIs
Answer: A
Explanation:
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
NEW QUESTION # 128
The customer has applications that do data processing on-premise. They have been built using Ha-doop and Spark. What product should I use on Google Cloud?
- A. Dataplex
- B. Dataprep
- C. Dataflow
- D. Dataproc
Answer: D
Explanation:
Because Dataproc is used to run Hadoop/Spark workloads
NEW QUESTION # 129
An organization is altering their gaming product so that it is compatible with cloud technology.
What can they expect when moving from traditional technology to cloud technology?
- A. No change to existing responsibilities
- B. A shift toward using structured data
- C. A shift toward OpEx
- D. Increased hardware maintenance
Answer: C
NEW QUESTION # 130
A customer of yours has an SLA with their client that a particular service will respond within 4 sec-onds. The end client has reported that it feels slower. Your engineers do a trial at the client site and notice that there seems to be a delay for many of the requests. It's your team's responsibility to iden-tify the issue quickly within the strict timeline for fixes according to the contract, and then fix it. What should you do?
- A. Recommend a move to serverless technologies which will scale automatically on demand.
- B. Use Cloud Trace to collect latency data and track how requests propagate and why there is a delay.
- C. Check if the browsers used by the client are different from yours. If they are, that's most likely the issue. Ensure that everybody uses the latest version of the browser that you are also using.
- D. Add logging statements at multiple points in the application, build it, and deploy it. Now new requests will give us information on latency in the logs.
Answer: B
Explanation:
Cloud Trace is a built-in tool in the Operations suite to identify issues like latency.
-> Such fixes are unlikely to change core issues like the service itself being architected or written sub-optimally. Though changes like browser, networking, etc. are helpful, it would be the wrong approach to first recommend that the customer upgrade all their hardware and software.
-> Rewriting code and logging information is going to be time consuming. In general though, logging should always be included in code and it can give good insights. But tracing is way more specific and comprehensive for this requirement.
-> In certain cases, we might identify scaling as the issue. But we should first identify the core problem. So, start with tracing. We can also achieve scale in server-ful technologies.
Reference link- https://cloud.google.com/trace
NEW QUESTION # 131
Google offers Firebase, In terms of Firebase Console, any particular message that has to be deliv-ered to a customer at a certain degree of change in behavior can be managed through _________________.
- A. Notification Composer
- B. Firebase Remote config.
- C. None of the above
- D. A/B testing
Answer: A
Explanation:
You can send notification messages using the Notifications composer in the Firebase console. Though this does not provide the same flexibility or scalability as sending messages with the Admin SDK or the HTTP and XMPP protocols, it can be very useful for testing or for highly targeted marketing and user engagement. The Firebase console provides analytics-based A/B testing to help refine and improve marketing messages.
After you have developed logic in your app to receive messages, you can allow non-technical users to send messages per the instructions on the Notifications page in the Firebase Help Center.
NEW QUESTION # 132
How does a large hotel chain benefit from storing their customer reservation data in the cloud?
- A. On-premises hardware access to transaction data
- B. Real-time business transaction accuracy at scale
- C. Real-time data transformation at scale within an on-premises database
- D. Physical hardware access during peak demand
Answer: B
NEW QUESTION # 133
A customer has new applications to build that has to handle both batch data and streaming dat a. Which product should they choose?
- A. Dataprep
- B. Dataproc
- C. Dataflow
- D. Data Fusion
Answer: C
Explanation:
Dataflow is the managed version of Apache Beam. Beam = Batch + Stream. Unified stream and batch data processing that's serverless, fast, and cost-effective.
Reference link- https://cloud.google.com/dataflow
NEW QUESTION # 134
What cloud service model would you want to select if you want to solve a particular busi-ness problem by providing CRM services in the cloud to your enterprises?
- A. SaaS
- B. CaaS
- C. IaaS
- D. PaaS
Answer: A
Explanation:
SaaS - Software as a Service (SaaS) provides you a complete product that is run and managed by the service provider. You worry only about using the software and not about infrastructure.
SaaS provides the lowest level of flexibility and management control over the infrastructure. (Example: Google Gsuite and MS O365)
NEW QUESTION # 135
All Google Cloud Platform services are associated with a project that is used to provide what functions?
- A. Manage DNS Services
- B. None of the Above
- C. Enable Services and APIs
- D. Manage Container Deployments
Answer: C
Explanation:
Enable Services and APIs
Reference link- https://cloud.google.com/storage/docs/projects
NEW QUESTION # 136
Your organization is releasing its first publicly available application in Google Cloud. The application is critical to your business and customers and requires a 2-hour SLA.
How should your organization set up support to minimize costs?
- A. Enroll in Standard Support
- B. Enroll in Basic Support
- C. Enroll in Premium Support
- D. Enroll in Enhanced Support
Answer: D
Explanation:
Reference:
SecureAuth is dedicated to providing the industry-leading enhanced support ensuring the long term success of your SecureAuth SaaS IAM deployment
NEW QUESTION # 137
Your organization runs many workloads in different Google Cloud projects, each linked to the same billing account. Each project's workload costs can vary from month to month, but the overall combined cost of all projects is relatively stable. Your organization needs to optimize its cost.
What should your organization do?
- A. Move all workloads from all different projects into one single consolidated project
- B. Turn on committed use discount sharing, and create a commitment for the combined usage
- C. Purchase a commitment per project for each project's usual minimum
- D. Create a billing account per project, and link each project to a different billing account
Answer: D
Explanation:
Billing contacts
NEW QUESTION # 138
A multinational retail company has approached you to help design its systems. They have millions of transactions at their point of sale systems across the world that need to be captured, stored, and analyzed. They are seeing more growth and expect to expand into even more geographies. Which database would be appropriate for them?
- A. Cloud Datastore
- B. Cloud Spanner
- C. Cloud Storage
- D. Cloud SQL
Answer: B
Explanation:
Cloud Spanner: "Fully managed relational database with unlimited scale, strong consistency, and up to 99.999% availability."
NEW QUESTION # 139
Your company has been using a shared facility for data storage and will be migrating to Google Cloud. One of the internal applications uses Linux custom images that need to be migrated.
Which Google Cloud product should you use to maintain the custom images?
- A. App Engine flexible environment
- B. App Engine standard environment
- C. Compute Engine
- D. Google Kubernetes Engine
Answer: C
Explanation:
Reference:
A custom image is a boot disk image that you own and control access to. Use custom images for the following tasks:
Import a virtual disk to Compute Engine from your on-premises environment or from VMs that are running on your local workstation or on another cloud platform. You can manually import boot disk images to Compute Engine, but one disk at a time.
https://cloud.google.com/compute/docs/images
NEW QUESTION # 140
When creating machine learning models, a key initial step is to identify the type of model required. One of these is the classification model. Which of these statements define a classification model?
- A. A type of machine learning model is a meta-model maker, which classifies algo-rithms based on the quality of their output.
- B. A type of machine learning model that outputs continuous (typically, floating-point) values. E.g. the predicted price of the house is $120,000.
- C. A type of classic model approach that is less used today and which has been re-placed by the regression model.
- D. A type of machine learning model for distinguishing among two or more discrete values. E.g. "book", "car".
Answer: D
Explanation:
A classification model classifies the incoming data into one or more discrete classes.
NEW QUESTION # 141
Why do organizations often struggle to scale their on-premises application infrastructure?
- A. Increasing compute capacity is time-consuming and costly
- B. Scaling compute instances could breach compliance and/or regulation
- C. Their serverless compute functions struggle to meet the demand
- D. Their multi-cloud architecture is complex and expensive
Answer: A
NEW QUESTION # 142
Your organization is developing a plan for migrating to Google Cloud.
What is a best practice when initially configuring your Google Cloud environment?
- A. Create a project via Google Cloud Console per department in your company
- B. Make every member of your company the project owner
- C. Define your resource hierarchy with an organization node on top
- D. Create projects based on tem members' requests
Answer: C
Explanation:
The Organization resource is the root node of the Google Cloud resource hierarchy and all resources that belong to an organization are grouped under the organization node. This provides central visibility and control over every resource that belongs to an organization.
Reference link- https://cloud.google.com/resource-manager/docs/cloud-platform-resource-hierarchy
NEW QUESTION # 143
How is privacy defined in the context of cloud technology?
- A. Procedures to authenticate user identity
- B. Compliance with regulatory standards
- C. Restrictions on data access and sharing
- D. Susceptibility to data breaches and cyber attacks
Answer: C
NEW QUESTION # 144
A customer in the European Union region is very clear that their data should not go outside the Eu-ropean Union. Their end users are spread all over the European U.
They have to choose a storage option that serves all the users within Asia via web browsers as quickly as possible. Which storage option will work for them?
- A. Cloud Storage with the dual-region option of European U
- B. Cloud Storage with a single region that is known to be within the European U
- C. Cloud Filestore is connected to virtual machines which are guaranteed to be within the European U
- D. Cloud Storage with the multi-region option of European U
Answer: D
Explanation:
Multi-region option will use multiple datacenters that are within the European Union.
More regions will also help with lower latency since users are spread across the European U.
https://cloud.google.com/storage/docs/locations#considerations
NEW QUESTION # 145
Your organization wants to run a container-based application on Google Cloud. This application is expected to increase in complexity. You have a security need for fine-grained control of traffic between the containers. You also have an operational need to exercise fine-grained control over the application's scaling policies.
What Google Cloud product or feature should your organization use?
- A. App Engine
- B. Compute Engine virtual machines
- C. Cloud Run
- D. Google Kubernetes Engine cluster
Answer: D
Explanation:
Google Kubernetes Engine GKE seems a better fit since the requirement is for "security need for fine-grained control of traffic between the containers" and "fine-grained control over scaling policies". Such level of control is easier on GKE that Cloud Run.
Reference link- https://cloud.google.com/blog/products/containers-kubernetes/when-to-use-google-kubernetes-engine-vs-cloud-run-for-containers
NEW QUESTION # 146
Your organization runs an application on virtual machines in Google Cloud. This application processes incoming images. This activity takes hours to create a result for each image. The workload for this application normally stays at a certain baseline level, but at regular intervals it spikes to a much greater workload. Your organization needs to control the cost to run this application.
What should your organization do?
- A. Run the workload on preemptible VM instances
- B. Leverage sustained use discounts for your virtual machines
- C. Purchase committed use discounts for the expected spike load
- D. Purchase committed use discounts for the baseline load
Answer: B
Explanation:
The idea of the Sustained Use discount is that the longer you run a VM instance in any given month, the bigger discount you will get from the list price.
NEW QUESTION # 147
Compute Engine provides machine type recommendations to help you optimize the re-source utilization of your virtual machine (VM) instances. What is this capability called?
- A. None of the above
- B. App Engine
- C. Recommendation Engine
- D. Rightsizing Recommendations
Answer: D
Explanation:
Compute Engine provides machine type recommendations to help you optimize the resource utilization of your virtual machine (VM) instances. These recommendations are generated automatically based on system metrics gathered by the Cloud Monitoring service over the previous 8 days. Use these recommendations to resize your instance's machine type to use the instance's resources more efficiently. This feature is also known as rightsizing recommendations Reference link- https://cloud.google.com/compute/docs/instances/apply-machine-type-recommendations-for-instances
NEW QUESTION # 148
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