Cloud Digital Leader Free Practice Questions — Page 2
Question 11
An organization has a large VMWare environment that they want to migrate to the cloud. They want to retain existing operational processes and tools. Which Google Cloud service should the organization use?
A. Compute Engine
B. Google Cloud VMware Engine
C. VMWare vSphere
D. Bare Metal Solution
Show Answer
Correct Answer: B
Explanation: The requirement is to migrate a large existing VMware environment to the cloud while retaining current operational processes and tools. Google Cloud VMware Engine provides a fully managed VMware stack (vSphere, vSAN, NSX) running natively on Google Cloud, enabling lift-and-shift migrations with minimal or no changes. Other options either require re-architecting (Compute Engine), are not Google Cloud services (VMware vSphere), or are aimed at specialized bare-metal workloads rather than managed VMware environments (Bare Metal Solution).
Question 12
An organization is evaluating its defenses against cyber security threats and is concerned about the risks of social engineering by cyber criminals. How might these attacks happen?
A. SQL injection attacks
B. Physical damage to hardware
C. Phishing emails
D. Distributed denial-of-service attacks
Show Answer
Correct Answer: C
Explanation: Social engineering attacks rely on manipulating human behavior rather than exploiting technical flaws. Phishing emails are a classic social engineering technique, using deception and impersonation to trick users into revealing sensitive information. The other options describe technical or physical attacks (SQL injection, hardware damage, DDoS) that do not involve social engineering.
Question 13
An organization wants to adopt the advanced machine learning capabilities of the Google Cloud. However, regulations require data to be stored in an on-premises data center. Which approach should the organization use?
A. A hybrid-cloud approach
B. A multi-cloud approach
C. A public-cloud approach
D. A private-cloud approach
Show Answer
Correct Answer: A
Explanation: A hybrid-cloud approach allows the organization to keep regulated data in an on-premises data center while still leveraging Google Cloud’s advanced machine learning services. This satisfies data residency requirements and provides access to public cloud ML capabilities, unlike public-only, private-only, or multi-cloud approaches.
Question 14
An organization processes batch sales data at the end of every month to analyze sales trends and derive business insights. They want to improve accuracy and make near real-time decisions. What should the organization do?
A. Change from a relational database to a NoSQL database.
B. Filter the data so reports are generated faster.
C. Switch from batch processing to stream processing.
D. Process batch reports weekly instead of monthly.
Show Answer
Correct Answer: C
Explanation: The goal is to make near real-time decisions and improve accuracy by using the most current data. Stream processing analyzes data as it arrives, enabling timely insights compared to end-of-period batch jobs. The other options either change storage technology, marginally speed up reporting, or slightly reduce batch intervals, none of which achieve near real-time analytics.
Question 15
An organization is concerned about the risk of data loss that may occur due to hardware failures or cyber attacks. They want to restore their systems to a previous state if such an event occurs. What should the organization do?
A. Set service level objectives (SLOs).
B. Use Cloud Monitoring.
C. Back up data regularly.
D. Enable autoscaling.
Show Answer
Correct Answer: C
Explanation: The organization’s goal is to be able to restore systems and data after hardware failures or cyberattacks. Regular data backups provide a recoverable copy of data and system state, enabling restoration after loss or compromise. SLOs define reliability targets but do not enable recovery, Cloud Monitoring only observes and alerts, and autoscaling manages capacity but does not protect or restore data.
Question 16
An organization wants to ensure that they grant users only the permissions they require to perform their job responsibilities. Which security principle describes this approach?
A. Cyber resilience
B. Zero-trust
C. Least privilege
D. Security by default
Show Answer
Correct Answer: C
Explanation: The principle of least privilege means granting users, systems, or processes only the minimum permissions necessary to perform their job responsibilities. This directly matches the requirement described, whereas the other options are broader security concepts not specifically focused on permission minimization.
Question 17
An organization wants to analyze data in a data warehouse. How should they proceed?
A. Import data into a semi-structured time-series database.
B. Choose a system to store structured and semi-structured data that supports ad-hoc analysis and custom reporting.
C. Copy unstructured data into a single large object store.
D. Ensure data is stored in structured tables and rows to support transactional queries and relationships.
Show Answer
Correct Answer: B
Explanation: A data warehouse is designed for analytical workloads, including ad-hoc queries, reporting, and business intelligence. Modern data warehouses support structured and semi-structured data and are optimized for large-scale analysis. The other options describe systems optimized for time-series data, raw object storage, or transactional (OLTP) workloads, which do not meet data warehouse analysis needs.
Question 18
An organization has a large dataset that contains text transcripts of conversations between their customers and service representatives. They want an automated solution to identify the topics their customers care most about. Which service should the organization use?
A. Vision API
B. Speech-to-Text API
C. Cloud Translation API
D. Natural Language API
Show Answer
Correct Answer: D
Explanation: The goal is to automatically identify topics from existing text transcripts. The Natural Language API is specifically designed to analyze text and extract insights such as entities, topics, categories, and sentiment. The other options are unsuitable: Vision API analyzes images, Speech-to-Text converts audio to text (already done), and Cloud Translation translates languages rather than analyzing content.
Question 19
A manufacturing organization has a large collection of images labeled as intact or defective parts. They want to use this data to build a simple solution to detect faulty parts on their production line. They have no data science expertise. Which solution should they use?
A. Pre-trained APIs
B. Document AI
C. AutoML
D. Discovery AI for Retail
Show Answer
Correct Answer: C
Explanation: They have labeled images and no data science expertise, and need a simple way to build a custom image classifier. AutoML Vision is designed exactly for this scenario, enabling non-experts to train and deploy image classification models from labeled data. The other options are either generic, document-focused, or retail-specific and not suitable.
Question 20
An organization is hosting an application in Europe, and customers in Asia are reporting slow response times despite their fast internet connection.
What is the problem?
A. Not enough application servers
B. Network bandwidth
C. Network latency
D. Misconfigured application servers
Show Answer
Correct Answer: C
Explanation: The application is hosted in Europe while users are in Asia, so the long physical distance increases round‑trip time for requests and responses. This geographic separation causes higher network latency, leading to slow response times despite fast local internet connections. Other options would typically affect users globally, not primarily those far from the hosting region.
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