WorksheetsGCDigiLeader_Set4
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
Your company is planning to use Cloud SQL to create business insights. What benefit can they get from it?
a)
Cloud SQL easily integrates with business intelligence and analytics platforms
b)
Cloud SQL can generate predictions using machine learning models
c)
Cloud SQL generates real-time charts and intelligent analytics
d)
Cloud SQL transforms business data from unstructured to structured
2.
In an attempt to automate the answering of common customer support queries, your company has launched an AI chatbot for customer support. The chatbot records customer conversations in the form of text and speech for further analysis in the future. Why should the company use a cloud data warehouse to interpret this data?
a)
It helps them natively visualize both types of data using a dashboard in real time
b)
It helps them ingest and analyze structured and unstructured data at scale, in real-time
c)
It helps them transmit data between cloud and on-premises environments securely
d)
It helps them convert the data from structured to unstructured
3.
You are working at a stealth startup building digital solutions. You want to only focus on code and let the public cloud provider handle the infrastructure for a new function that you are developing. Which infrastructure solution is most suitable for this use case?
a)
Virtual Machines
b)
Bare Metal Solution
c)
Serverless computing
d)
Container Registry
4.
Your company wants to modernize its technology approach by using the DevOps philosophy. Which operational challenge can they solve by leveraging tooling and automation?
a)
Automate 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
5.
You are working as a data engineer at a steel manufacturing company. Various machines in the manufacturing plant generate data in structured and unstructured formats. Which cloud data management solution should your organization use to work with the data?
a)
Data field
b)
Data Lake
c)
Database
d)
Data Warehouse
6.
You are building an app that has an unconventional design. Your designer has given you 2 options for the user interface to validate with real users for a new update. Why should you use App Engine for this app?
a)
Because your app is containerized and enabled by microservices
b)
Because your updated app will only include new features
c)
To run different versions of the app for different users
d)
To run different versions of the app for the same user
7.
Your boss has asked you to explore Looker and share how it can be useful for your organization. What should you describe as the main feature of Looker?
a)
It supports optimal identity and access management
b)
It is a leading serverless warehousing technology
c)
It has robust data roll-back accuracy
d)
It has advanced business intelligence and analytics features
8.
Your company builds software that can help detect cardiovascular diseases in patients. To do that, you need to efficiently and automatically collect patient data. What should your company encourage the patients to do?
a)
Use at-home health screening devices and then upload their health data daily
b)
Wear Internet of Things (IoT) devices that upload their health data in real-time
c)
Self-assess their health data and then document and upload it in real-time
d)
Visit a nurse who will use Internet of Things (IoT) devices to collect and upload their health data
9.
You are building a social media app. How can Cloud Spanner help your app reach users from all over the world?
a)
Cloud Spanner can use cold storage in an optimized manner
b)
Cloud Spanner is capable of replicating data across regions in real time
c)
Cloud Spanner can ingest unstructured data in an optimized manner
d)
Cloud Spanner can visualize and analyze data in real-time
10.
You received an email with a link saying that your bank account password has expired. The email seems to be sent from an unknown email address that does not seem to be owned by your bank. Which cybersecurity threat can this be?
a)
Ransomware
b)
DDoS
c)
Spamming
d)
Phishing
11.
In the yearly agenda meeting of your company, they mentioned that they are moving from a tactical cloud adoption approach to a transformational approach. What changes should they make in the way they lead the organization?
a)
Increase top-down visibility and foster a culture of blamelessness
b)
Shift from an operational expenditure model to capital expenditure
c)
Drive cloud adoption with an individual contributor focus
d)
Invest in on-premises infrastructure to redesign relationships between IT and employees
12.
You are considering migrating your company’s data to Google Cloud but you need to make sure that your data is secure and private in Google Cloud. What features of Google Cloud help you ensure that?
a)
Data is encrypted by the Security Command Center
b)
Data is encrypted by Cloud Data Loss Prevention
c)
Data is encrypted by default
d)
Data is encrypted when an appropriate tag is applied
13.
Your company collects user activity data in multiple ways in the form of datasets. How can they use this data to forecast user acquisition and gain new insights from the data?
a)
Import the datasets into a custom data warehouse, and then archive old data
b)
Import and selectively archive the datasets in a custom data lake
c)
Separate the datasets and make predictions using machine learning
d)
Combine the datasets and make predictions using machine learning
14.
You have multiple applications running in Google Cloud. You need to collect metrics from those applications and create dashboards from them. Which Google Cloud is most suitable for this use case?
a)
Cloud Monitoring
b)
Cloud Trace
c)
Cloud Logging
d)
Cloud Debugger
15.
You are leading a project at your organization and you want to review Google Cloud data access among your employees. Who is responsible for defining data access policies?
a)
Cloud Identity
b)
Google Cloud Customer Care team
c)
Your company's IT team
d)
Your company's end users
16.
Your company has on-premises hardware that they are trying to replace with Google Cloud. What may have prompted this business decision?
a)
Their on-premises applications only autoscale to meet demand.
b)
They want to change from a pay-as-you-go model to a capital expenditure model.
c)
Their source code changes erroneously without developer interaction.
d)
Their on-premises applications take months to update and deploy.
17.
You are building a proof of concept for a photo processing app that needs to categorize a large group of photographs using pre-trained machine learning. Which Google Cloud product is suitable for your use case?
a)
Vision API
b)
BigQuery ML
c)
AutoML Vision
d)
Looker
18.
You are working at a credit card company that allows users to gain reward points by shopping at a range of selected stores. Why does your company need to use application programming interfaces (APIs)?
a)
So that they can migrate all partner data for disaster recovery
b)
So that they can analyze and publish loyalty program statistics to a dashboard
c)
So that they can personalize recommendations for loyalty card users
d)
So that they can connect third-party systems to ensure up-to-date information
19.
Your company has partners that resell your products. What is the best way to share marketing-related content with the partners?
a)
A NoSQL database
b)
Anthos Config Management
c)
The App Engine standard environment
d)
An application programming interface (API)
20.
Why should you use out-of-the-box APIs to make artificial intelligence and machine learning products instead of building models from scratch?
a)
Out-of-the-box APIs don't require technical specialists.
b)
Out-of-the-box APIs don't require data input and validation.
c)
Out-of-the-box APIs require fewer security permissions.
d)
Out-of-the-box APIs all require custom training models.
21.
You are working at a legacy company that has a complex architecture with proprietary licenses. What Google Cloud solution should the organization use to migrate this setup to Google Cloud?
a)
Compute Engine
b)
Bare Metal Solution
c)
Cloud Run
d)
Cloud Functions
22.
Your company makes kiosks that can be used by users to exchange currency. You noticed that the amount of cash in the kiosk does not match with the expected value. How could your company benefit from migrating to a Cloud-based system for exchanging currency?
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.
23.
Your company needs a solution that can help them track the inventory in a chain of partner stores in real-time so that you can automatically order goods on their behalf to keep the shelves stocked. What solution should you suggest to them?
a)
Site reliability engineering (SRE)
b)
An application programming interface (API)
c)
A customized machine learning model
d)
A multi-regional database
24.
You are building a multiplayer game. The game servers run a Java-based app inside Docker containers. Why is Google Kubernetes Engine a good option for your container orchestration?
a)
Enables rapid application deployment and testing.
b)
Optimizes virtual machine performance.
c)
Connects legacy systems to an application.
d)
Provides pre-written source code for application development.
25.
You are working at a stealth startup that is trying to solve business problems using artificial intelligence and machine learning. How does Google Cloud help you to build your apps?
a)
Google Cloud provides scalable on-premises tensor processing units
b)
Google Cloud provides APIs and tools for users at different levels of expertise
c)
Google Cloud provides affordable and scalable quantum computing
d)
Google Cloud provides machine learning models that always require custom training
26.
You are head of engineering at an E-commerce company that is looking to optimize its services. What unstructured data can your company use to make such kind of decisions?
a)
Customer survey comments
b)
Seller location coordinates
c)
Product sales trends
d)
Warehouse inventory records
27.
Your company uses Google Cloud to host all of its applications. What is the potential impact on your business if Google Cloud services fail to meet their SLA of 99.99% availability?
a)
You risk using up your error budget.
b)
You need to renegotiate the SLA to put less emphasis on uptime.
c)
You could risk the loss of customers due to unexpected downtime
d)
You could lose all data stored in their database
28.
Your company is building an intelligent object detection system that will be built by training a machine-learning model to categorize photographs. Which Google Cloud product or service should your organization use?
a)
Video Intelligence API
b)
AutoML Vision
c)
BigQuery ML
d)
Looker
29.
You are working at a large corporation that has hundreds of servers running on on-premises data centers. What benefit can your company gain by moving to the Cloud?
a)
They can perform hardware maintenance outside of normal business hours.
b)
They can expect 100% service availability in all regions.
c)
Built-in security is no longer required during data migrations.
d)
Access to data and computer resources is not tied to a geographical location.
30.
Your company has various structured and semi-structured data that they have collected from various sources. All of that data is stored in the Cloud. Which cloud data storage system should the organization use so that the data can be made easily accessible to Analysts when they need it?
a)
Relational database
b)
Private data center
c)
Data field
d)
Data warehouse
31.
You are working for a blogging platform where writers from different industries post articles. You want to recommend articles to the users through predictive analysis that improves over time. Which method should you use?
a)
Data automation
b)
Trends analysis
c)
Machine learning
d)
Multiple regression
32.
You have recently released an update for your online game. The new release has a bug that is causing problems for users. How should your organization approach this bug while following SRE principles?
a)
Accept and learn from the bug because failure is normal
b)
Accept and ignore the bug because it is only minor
c)
Hold a postmortem to reprimand the employee responsible for the bug
d)
Document bug correction to eliminate all future bugs
33.
You are working at a retail company that has invested in on-premises infrastructure for their website. Why do you think they struggle to scale their on-premises infrastructure?
a)
Scaling compute instances could lead to a breach in compliance and/or regulation
b)
It is time-consuming to increase compute capacity
c)
Their serverless compute functions struggle to meet the demand
d)
They have a complex and expensive multi-cloud architecture
34.
Your company wants to analyze its website’s performance by leveraging BigQuery. But they are only willing to move a small amount of data to the Cloud. Which kind of architecture is most suitable for the organization?
a)
Private Cloud
b)
On-premises
c)
Multi-cloud
d)
Hybrid cloud
35.
You are working as an on-call support engineer for one of the critical applications in your company. How can you use Cloud Debugger in your job?
a)
To implement code updates in real-time without affecting the service level objective (SLO).
b)
To inspect source code in real-time without affecting user downtime.
c)
To manage code and accelerate application development.
d)
To analyze live source code during user downtime.
36.
You made a presentation for your leadership to explain the benefits of Cloud technology. One of the executives has asked you to explain what you mean by logging. What explanation is most suitable for the question?
a)
Logging means writing application and operating system events as text
b)
Logging means monitoring network and resource limitations
c)
Logging means tracking source code across an organization
d)
Logging means recording infrastructure and hardware expenditure
37.
Your SRE team has set Service Level Objectives (SLO) of 99.999% (`five nines`) for one of your apps. How much downtime is expected for this app?
a)
5 mins
b)
500 mins
c)
5 hrs
d)
5 days
38.
Your company wants to introduce a new system to allow employees access to the cafeteria by scanning their faces. What should your company do to follow SRE principles?
a)
Roll out the new system to a subset of employees to test it out.
b)
Roll out the new system to all employees to collect as much data as possible.
c)
Avoid rolling out the new system because it may have security flaws.
d)
Avoid rolling out the new system because it may violate privacy policy.
39.
You have built a video-sharing app. How can you meet global compliance requirements using the cloud?
a)
Automatically encrypt personally identifiable information using cloud services
b)
Obtain a business license to operate in a new market
c)
Allow users to disable two-factor authentication
d)
Adhere only to data policies of the country in which the head office is registered
40.
Your cab-sharing company plans to use custom VMs for building a fully controlled home-grown application. The application is expected to autoscale and automatically update. Which Google Cloud product should you recommend?
a)
Cloud Build
b)
Cloud Run
c)
Compute Engine
d)
App Engine
41.
Instead of just moving their applications directly to Google Cloud, your organization wants to build new applications which are cloud-native from the start. Which application modernization approach is your organization using?
a)
Move the application to the cloud, and then change it.
b)
Change their application, and then move it to the cloud.
c)
Invent in greenfield.
d)
Invent in brownfield.
42.
To meet the demands of the day, your company needs to upskill its IT staff. What is a transformational way to do this?
a)
Train current employees instead of hiring new recruits with cloud experience.
b)
Fill IT knowledge gaps by providing privileged access to third-party partners and contractors.
c)
Use official training materials to create a culture of self-motivated, isolated learning.
d)
Use official training materials to create a culture of continuous peer-to-peer learning.
43.
Your company is building an app that requires the involvement of several departments in the development process. What is a quick and efficient way to customize access to each project?
a)
Map IAM roles to job functions for each department
b)
Assign IAM primitive roles to each employee
c)
Apply least-privilege to roles for each employee
d)
Create a single shared service account for all departments
44.
Your finance team has raised a concern that some of your cloud expenditures are too high for a particular app. What steps can you take to control costs?
a)
Reduce costs by streamlining the hardware procurement process.
b)
Establish more accountability by sharing cost views with the departments.
c)
Change the cost model from operational expenditure to capital expenditure.
d)
Tag all cloud resources with a single tag.
45.
You have created a presentation describing the features of Google Cloud. What should you answer if someone asks you what monitoring is in the context of Google Cloud?
a)
Observing cloud expenditure in real-time to ensure that budgets are not exceeded
b)
Collecting predefined and custom metrics from applications and infrastructure
c)
Tracking user activities to guarantee compliance with privacy regulations
d)
Tracing user location to document regional access and utilization
46.
You have joined a legacy retail company that has apps running on inflexible, on-premises hardware. You want to propose to the leadership to migrate to Cloud. What benefit should you highlight in your proposal?
a)
Developers can test ideas and experiment with more ease.
b)
Developers can leverage cloud providers to take full control of their application performance.
c)
Cloud providers can automatically deploy their infrastructure.
d)
IT managers can stop making gradual changes.
47.
Your chain of grocery stores is introducing self-service kiosks. In order to keep costs under control, you want to use existing check-out hardware and purchase a virtual customer service application. Why do you also need an API?
a)
For updating the check-out hardware remotely.
b)
For migrating all customer data for disaster recovery.
c)
For connecting the new application with the legacy system.
d)
For connecting the check-out hardware to the public cloud.
48.
You have successfully migrated your applications to Cloud but now you are struggling to keep the bills under control. Which cost management approach can you use to increase visibility into cloud costs?
a)
Monitor cloud spending across the organization by hiring a person for it.
b)
Make out an error budget and review any cloud spending that exceeds it.
c)
Monitor on-premises infrastructure and services.
d)
Establish a partnership between finance, technology, and business teams.
49.
You are the security manager at a financial institution. Why should you propose a least privilege resource access model for your company?
a)
Only managers and other senior employees should have cloud resource access.
b)
Employees should only have access to the cloud resources necessary for their job.
c)
Employees should only access on-premises software with special permission.
d)
Google is responsible for determining access to cloud resources.
50.
You are launching a new feature for your social media app. What should your team do as part of SRE best practices?
a)
Roll out the new feature to all customers.
b)
Roll out the new feature only after they are 100% sure there will be no bugs.
c)
Roll out the new feature to a subset of customers to test it out.
d)
Postpone rolling out the new feature until toil automation is minimized.
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