Cloud Digital Leader Free Practice Questions — Page 15
Question 141
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.
Show Answer
Correct Answer: D
Explanation: A cloud-based mobile payment system provides centralized transaction records and history, making it easier to reconcile sales with payments and investigate discrepancies. Relaxing data access permissions is unrelated and generally undesirable, error budgets are an SRE reliability concept unrelated to cash reconciliation, and perimeter security does not address mismatches between sales and collected payments.
Question 142
A food delivery service needs access to real-time menu information from all partner restaurants. They also need to share customer order information with the restaurants in real time.
What should the organization use?
A. Site reliability engineering (SRE)
B. An application programming interface (API)
C. A customized machine learning model
D. A multi-regional database
Show Answer
Correct Answer: B
Explanation: An application programming interface (API) enables real-time data exchange between the food delivery service and partner restaurant systems, allowing menus to be updated and customer orders to be shared immediately. SRE focuses on system reliability, machine learning is not needed for integration, and a multi-regional database does not provide standardized inter-organization communication.
Question 143
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 replace the scanned documents with an online survey
B. To ingest data in real time and encrypt unmatched words
C. To create digital versions of the documents and locate key information
D. To transform the documents into unstructured data.
Show Answer
Correct Answer: C
Explanation: APIs for OCR and document AI can convert scanned document images into machine-readable text and extract entities such as dates, names, and keywords, making the documents searchable. Option D is incorrect because scanned documents are already effectively unstructured from a text-processing perspective; the goal is not to transform them into unstructured data but to extract structured, searchable information.
Question 144
Which policy helps Google Cloud keep customer data private?
A. Google tests the service availability of customer applications.
B. Google does not use customer data for advertising purposes.
C. Google migrates customer data to an offline server when a threat is detected.
D. Google does not allow customers to change encryption keys.
Show Answer
Correct Answer: B
Explanation: Google Cloud has a privacy commitment that it does not use customer data for advertising purposes or to build advertising profiles. The other options are not Google Cloud privacy policies: Google does not routinely test customer application availability as a privacy policy, does not automatically migrate customer data offline upon threats, and customers can manage encryption keys, including using customer-managed or customer-supplied keys.
Question 145
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
Show Answer
Correct Answer: C
Explanation: Cloud adoption typically shifts IT spending from large upfront capital expenditures (CapEx) for purchasing infrastructure to ongoing operational expenditures (OpEx) through pay-as-you-go pricing. This changes the total cost of ownership profile by reducing upfront investment and aligning costs with actual usage.
Question 146
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 OpEx
C. A shift toward using structured data
D. Increased hardware maintenance
Show Answer
Correct Answer: B
Explanation: Moving from traditional on-premises infrastructure to cloud computing typically shifts spending from capital expenditures (CapEx), where hardware is purchased upfront, to operating expenditures (OpEx), where resources are consumed on a pay-as-you-go basis. Cloud adoption generally reduces hardware maintenance responsibilities rather than increasing them, does not imply a shift toward structured data, and does change operational responsibilities under the shared responsibility model.
Question 147
An organization wants a cost-effective relational database.
Which Google Cloud service should the organization use?
A. Cloud Storage
B. BigQuery
C. Cloud SQL
D. Dataflow
Show Answer
Correct Answer: C
Explanation: Cloud SQL is Google Cloud's managed relational database service supporting MySQL, PostgreSQL, and SQL Server. It is designed for relational workloads and is cost-effective compared with self-managing database infrastructure. Cloud Storage is object storage, BigQuery is a data warehouse for analytics, and Dataflow is a data processing service.
Question 148
An organization's developers are growing increasingly frustrated by the limitations of their on-premises infrastructure.
How would they benefit from leveraging cloud technology?
A. They can expect 100% service availability.
B. They can avoid the limitations of serverless computing.
C. They can have new tools to innovate and optimize resource usage.
D. They can optimize maintenance for their on-premises infrastructure.
Show Answer
Correct Answer: C
Explanation: Cloud platforms provide managed services, scalable infrastructure, and a broad ecosystem of development tools that enable faster innovation and more efficient resource utilization. Option A is incorrect because no cloud provider guarantees 100% availability. Option B is incorrect because serverless is a cloud capability, not a limitation avoided by moving to the cloud. Option D is incorrect because moving to the cloud reduces reliance on on-premises infrastructure rather than optimizing its maintenance.
Question 149
Why should an organization consider the total cost of ownership (TCO) when moving from on-premises to the cloud?
A. To evaluate error budget
B. To understand service level availability
C. To evaluate return on investment
D. To calculate required compute power
Show Answer
Correct Answer: C
Explanation: Total cost of ownership (TCO) accounts for all costs associated with running a solution over its lifecycle, including acquisition, operation, maintenance, and migration. Comparing TCO between on-premises and cloud deployments helps organizations assess the financial impact and determine the expected return on investment (ROI). It is not primarily used to evaluate error budgets, service availability, or compute sizing.
Question 150
An organization notices that some of their cloud expenditures are too high.
What should the organization do to control costs?
A. Streamline the hardware procurement process to reduce costs.
B. Share cost views with the departments to establish more accountability.
C. Change the cost model from operational expenditure to capital expenditure.
D. Ensure that all could resources are tagged with a single tag.
Show Answer
Correct Answer: B
Explanation: The best action to control cloud costs is to increase cost transparency and accountability by sharing cost views with the relevant departments. This aligns with FinOps practices, where teams take ownership of their cloud spending. Option A concerns on-premises hardware procurement, not cloud cost management. Option C is incorrect because cloud is typically an operational expenditure model, and changing accounting treatment does not reduce costs. Option D is not appropriate because using a single tag for all resources does not provide the granularity needed for cost allocation or optimization; multiple meaningful tags are commonly used.
$19
Get all 288 questions with detailed answers and explanations
Instant download HTML + PDF delivered the moment payment clears.
Secure Stripe checkout we never see or store your card details.
7-day refund if files are defective see our refund policy.