Cloud Digital Leader Free Practice Questions — Page 12
Question 111
What kind of architecture does a hybrid cloud offer organizations?
A. A combination of different virtualized servers
B. A combination of serverless computing and public cloud services
C. A combination of private cloud infrastructure and public cloud services
D. A combination of multiple public cloud provider services
Show Answer
Correct Answer: C
Explanation: A hybrid cloud architecture combines private cloud infrastructure (often on-premises) with public cloud services, allowing workloads and data to be shared or moved between the two environments. This differs from a multicloud architecture, which uses multiple public cloud providers.
Question 112
An organization has started to develop cloud-native applications to replace their legacy applications.
What else should the organization do to adopt the cloud?
A. Provide privileged cloud network access to third-party partners.
B. Migrate some of their legacy infrastructure to the cloud.
C. Conduct maintenance on their legacy hardware.
D. Increase CapEx on existing projects.
Show Answer
Correct Answer: B
Explanation: Adopting the cloud involves more than building new cloud-native applications; organizations typically also migrate appropriate existing workloads and infrastructure to cloud services as part of their transformation. Providing privileged third-party access is not a general adoption requirement, maintaining legacy hardware does not advance cloud adoption, and increasing CapEx runs counter to the operational expenditure model commonly associated with cloud.
Question 113
An organization is looking for a business intelligence solution that allows individual employees and end users to analyze business data and generate insights.
Which Google Cloud product or service should the organization use?
A. Cloud Spanner
B. BigQuery
C. Looker
D. Dataflow
Show Answer
Correct Answer: C
Explanation: Looker is Google Cloud's business intelligence and analytics platform designed for self-service data exploration, dashboards, reporting, and generating business insights for end users. BigQuery is the data warehouse and analytics engine, Cloud Spanner is a globally distributed relational database, and Dataflow is a data processing service.
Question 114
An organization is struggling to keep up with the growth of their application which is running on legacy infrastructure.
What might be holding them back?
A. The time it takes their serverless compute function to scale
B. The overreliance on platform as a service
C. The inaccessibility of their data due to perimeter security
D. The cost of provisioning hardware for peak usage
Show Answer
Correct Answer: D
Explanation: Legacy infrastructure typically requires organizations to purchase and provision physical hardware in advance. As applications grow, planning for peak capacity becomes expensive and slow, making the cost and delay of provisioning hardware a key factor holding back scalability. The other options describe characteristics of cloud-native or unrelated architectures rather than common limitations of legacy infrastructure.
Question 115
Which cybersecurity threat can lead to information being stolen or damaged without a user ever being aware?
A. SLA policy violation
B. Malware attack
C. Ransomware attack
D. Incomplete data input
Show Answer
Correct Answer: B
Explanation: Malware can operate silently in the background, stealing data, spying on users, or damaging systems without obvious signs, so a user may never realize they were compromised. Ransomware typically announces itself by encrypting files and demanding payment, making the attack immediately apparent. An SLA policy violation and incomplete data input are not cybersecurity threats that covertly steal or damage information.
Question 116
What is out-of-the-box observability within the context of cloud operations?
A. Monitoring project development timelines
B. Monitoring IT infrastructure and applications
C. Monitoring customer satisfaction and feedback
D. Monitoring cloud subscription costs
Show Answer
Correct Answer: B
Explanation: Out-of-the-box observability in cloud operations refers to prebuilt monitoring and visibility capabilities for IT infrastructure and applications, including metrics, logs, and traces, enabling teams to monitor health, performance, and troubleshoot systems with minimal setup.
Question 117
An organization has created a medical fitness app and wants to store a very large amount of data about exercise times, activity, and calories burned for later analysis.
Which data management solution should the organization use?
A. Data lake
B. Data warehouse
C. Data field
D. Database
Show Answer
Correct Answer: B
Explanation: A data warehouse is designed for storing and analyzing large volumes of structured historical data. Exercise times, activity metrics, and calories burned are structured data collected for later analysis, which aligns with a data warehouse. A data lake is more appropriate when storing large amounts of raw, diverse, or unstructured data for flexible future processing. 'Data field' is only a single attribute, and a general database is optimized for operational workloads rather than analytical reporting at scale.
Question 118
An international law firm needs their HR application to be able to share and access varying amounts of sensitive data across their branch offices.
Why would using Cloud Storage be beneficial for them?
A. It stores geographically dispersed copies of data to prevent loss.
B. It offers an affordable upgrade that enables data encryption.
C. It randomly allocates data to different storage locations to protect against threats.
D. It has a low minimum storage amount requirement.
Show Answer
Correct Answer: A
Explanation: Cloud Storage is beneficial for an international organization because it provides durable, highly available storage with geographic redundancy, allowing branch offices to access shared data while protecting against data loss. Option B is incorrect because Cloud Storage encryption is enabled by default at no additional cost; it is not an affordable upgrade. Option C misstates how data is stored, and D is unrelated to the stated requirements.
Question 119
An organization is looking for a solution to help them build applications using their preferred programming language and tools. They also want to minimize time spent on infrastructure management.
What solution should the organization use?
A. Cloud Run
B. Dataproc
C. Pub/Sub
D. Bare Metal Solution
Show Answer
Correct Answer: A
Explanation: Cloud Run is the best fit because it allows developers to build applications using their preferred programming languages and tools by deploying containerized workloads, while minimizing infrastructure management through a fully managed serverless platform. Dataproc is for managed Hadoop/Spark workloads, Pub/Sub is a messaging service, and Bare Metal Solution requires significantly more infrastructure management.
Question 120
A retail organization has moved all of their inventory data to a relational database in the cloud.
What functionality does a relational database offer?
A. It stores large amounts of raw data in its original format
B. It stores transactional data, which can then be accessed electronically
C. It rapidly analyzes large and multi-dimensional datasets
D. It analyzes unstructured data, which can then be accessed in multiple regions
Show Answer
Correct Answer: B
Explanation: A relational database is designed to store structured, transactional data in tables with defined relationships, enabling efficient electronic access, querying, and updates. Option A describes a data lake, option C describes analytical data warehouses/OLAP systems, and option D refers to unstructured data analytics rather than relational databases.
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