CLOUD COMPUTING EXAM – PRACTICE QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF.
CORE DOMAINS
1. Cloud Service Models (IaaS, PaaS, SaaS)
2. Deployment Models (Public, Private, Hybrid, Community)
3. Infrastructure and Virtualization
4. Cloud Security and Identity Management
5. Data Storage and Management
6. Networking and Content Delivery
7. Governance, Risk, and Compliance
8. Cost Optimization and Resource Management
9. Disaster Recovery and Business Continuity
10. Serverless and Microservices Architecture
INTRODUCTION
The purpose of this comprehensive assessment is to evaluate a candidate's mastery of the
essential principles and advanced applications of cloud computing. This exam is designed to
validate foundational knowledge of infrastructure and architectural design while focusing heavily
on the skills required for modern deployment and management. The assessment consists of a
diverse range of multiple-choice and scenario-based questions, mirroring the complexities of
enterprise environments. There is a significant emphasis placed on real-world application, critical
decision-making, and the implementation of secure, scalable, and cost-effective solutions.
Candidates are tested on their ability to navigate regulatory landscapes and adhere to
professional ethical standards in technology.
SECTION ONE: QUESTIONS 1–100
1. Which cloud service model provides the highest level of control over the underlying
hardware and operating systems?
,A. Platform as a Service (PaaS)
B. Software as a Service (SaaS)
C. Infrastructure as a Service (IaaS)
D. Function as a Service (FaaS)
🟢 Correct answer C
🔴 RATIONALE: IaaS provides the consumer with the most control, including management of
virtual machines, storage, and networking, whereas PaaS and SaaS abstract more of the
underlying infrastructure away.
2. A company needs to host a legacy application that requires a specific version of a kernel
and custom networking drivers. Which deployment model is most appropriate?
A. Public Cloud
B. Private Cloud
C. Community Cloud
D. SaaS
🟢 Correct answer B
🔴 RATIONALE: A Private Cloud or highly configurable IaaS environment within a private
instance allows for the deep customization of kernels and hardware-level drivers that
standardized Public Cloud offerings often restrict.
3. Which of the following best describes "Elasticity" in cloud computing?
A. The ability to manually add servers during a peak season.
B. The ability of a system to automatically scale resources up and down based on demand.
C. The capability to migrate data from one provider to another.
D. The process of encrypting data at rest and in transit.
🟢 Correct answer B
🔴 RATIONALE: Elasticity refers to the automated, real-time resizing of resources to match
current workloads, ensuring performance during high demand and cost savings during low
demand.
, 4. In the Shared Responsibility Model, who is typically responsible for the physical security
of the data center?
A. The Customer
B. The Cloud Service Provider (CSP)
C. The Third-party auditor
D. The Internet Service Provider (ISP)
🟢 Correct answer B
🔴 RATIONALE: Under the Shared Responsibility Model, the CSP is responsible for the
"Security of the Cloud," which includes the physical facilities, hardware, and global infrastructure.
5. Which technology allows multiple virtual machines to run on a single physical host by
managing resource allocation?
A. Containerization
B. Hypervisor
C. Load Balancer
D. Content Delivery Network
🟢 Correct answer B
🔴 RATIONALE: A hypervisor (or Virtual Machine Monitor) is the software that creates and runs
virtual machines, isolating them from each other while sharing the host's physical resources.
6. An organization wants to combine its on-premises data center with a public cloud provider
to handle burstable workloads. This is an example of:
A. Public Cloud
B. Private Cloud
C. Hybrid Cloud
D. Multi-Cloud
🟢 Correct answer C
🔴 RATIONALE: A Hybrid Cloud is a computing environment that uses a mix of on-premises,
private cloud, and third-party public cloud services with orchestration between them.
, 7. Which of the following is a primary concern regarding "Data Sovereignty"?
A. The speed of data transfer between regions.
B. The legal requirements of the country where the data is physically stored.
C. The format in which the data is backed up.
D. The cost of storing large volumes of unstructured data.
🟢 Correct answer B
🔴 RATIONALE: Data Sovereignty refers to the concept that digital data is subject to the laws
and governance of the nation in which it is located.
8. When an application is designed as a collection of small, independent services that
communicate over APIs, it is using:
A. Monolithic architecture
B. Serverless architecture
C. Microservices architecture
D. Layered architecture
🟢 Correct answer C
🔴 RATIONALE: Microservices involve breaking an application into modular, independent
services that perform specific functions and interact via lightweight protocols.
9. What is the primary benefit of using a Content Delivery Network (CDN)?
A. Reducing the cost of compute instances.
B. Increasing the durability of object storage.
C. Reducing latency by caching content closer to end-users.
D. Automatically patching the guest operating system.
🟢 Correct answer C
🔴 RATIONALE: CDNs utilize a distributed network of proxy servers to cache content at "edge
locations," significantly reducing the physical distance data travels to reach the user.
10. A developer wants to deploy code without managing any servers or runtimes. Which
model should they use?
(VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF.
CORE DOMAINS
1. Cloud Service Models (IaaS, PaaS, SaaS)
2. Deployment Models (Public, Private, Hybrid, Community)
3. Infrastructure and Virtualization
4. Cloud Security and Identity Management
5. Data Storage and Management
6. Networking and Content Delivery
7. Governance, Risk, and Compliance
8. Cost Optimization and Resource Management
9. Disaster Recovery and Business Continuity
10. Serverless and Microservices Architecture
INTRODUCTION
The purpose of this comprehensive assessment is to evaluate a candidate's mastery of the
essential principles and advanced applications of cloud computing. This exam is designed to
validate foundational knowledge of infrastructure and architectural design while focusing heavily
on the skills required for modern deployment and management. The assessment consists of a
diverse range of multiple-choice and scenario-based questions, mirroring the complexities of
enterprise environments. There is a significant emphasis placed on real-world application, critical
decision-making, and the implementation of secure, scalable, and cost-effective solutions.
Candidates are tested on their ability to navigate regulatory landscapes and adhere to
professional ethical standards in technology.
SECTION ONE: QUESTIONS 1–100
1. Which cloud service model provides the highest level of control over the underlying
hardware and operating systems?
,A. Platform as a Service (PaaS)
B. Software as a Service (SaaS)
C. Infrastructure as a Service (IaaS)
D. Function as a Service (FaaS)
🟢 Correct answer C
🔴 RATIONALE: IaaS provides the consumer with the most control, including management of
virtual machines, storage, and networking, whereas PaaS and SaaS abstract more of the
underlying infrastructure away.
2. A company needs to host a legacy application that requires a specific version of a kernel
and custom networking drivers. Which deployment model is most appropriate?
A. Public Cloud
B. Private Cloud
C. Community Cloud
D. SaaS
🟢 Correct answer B
🔴 RATIONALE: A Private Cloud or highly configurable IaaS environment within a private
instance allows for the deep customization of kernels and hardware-level drivers that
standardized Public Cloud offerings often restrict.
3. Which of the following best describes "Elasticity" in cloud computing?
A. The ability to manually add servers during a peak season.
B. The ability of a system to automatically scale resources up and down based on demand.
C. The capability to migrate data from one provider to another.
D. The process of encrypting data at rest and in transit.
🟢 Correct answer B
🔴 RATIONALE: Elasticity refers to the automated, real-time resizing of resources to match
current workloads, ensuring performance during high demand and cost savings during low
demand.
, 4. In the Shared Responsibility Model, who is typically responsible for the physical security
of the data center?
A. The Customer
B. The Cloud Service Provider (CSP)
C. The Third-party auditor
D. The Internet Service Provider (ISP)
🟢 Correct answer B
🔴 RATIONALE: Under the Shared Responsibility Model, the CSP is responsible for the
"Security of the Cloud," which includes the physical facilities, hardware, and global infrastructure.
5. Which technology allows multiple virtual machines to run on a single physical host by
managing resource allocation?
A. Containerization
B. Hypervisor
C. Load Balancer
D. Content Delivery Network
🟢 Correct answer B
🔴 RATIONALE: A hypervisor (or Virtual Machine Monitor) is the software that creates and runs
virtual machines, isolating them from each other while sharing the host's physical resources.
6. An organization wants to combine its on-premises data center with a public cloud provider
to handle burstable workloads. This is an example of:
A. Public Cloud
B. Private Cloud
C. Hybrid Cloud
D. Multi-Cloud
🟢 Correct answer C
🔴 RATIONALE: A Hybrid Cloud is a computing environment that uses a mix of on-premises,
private cloud, and third-party public cloud services with orchestration between them.
, 7. Which of the following is a primary concern regarding "Data Sovereignty"?
A. The speed of data transfer between regions.
B. The legal requirements of the country where the data is physically stored.
C. The format in which the data is backed up.
D. The cost of storing large volumes of unstructured data.
🟢 Correct answer B
🔴 RATIONALE: Data Sovereignty refers to the concept that digital data is subject to the laws
and governance of the nation in which it is located.
8. When an application is designed as a collection of small, independent services that
communicate over APIs, it is using:
A. Monolithic architecture
B. Serverless architecture
C. Microservices architecture
D. Layered architecture
🟢 Correct answer C
🔴 RATIONALE: Microservices involve breaking an application into modular, independent
services that perform specific functions and interact via lightweight protocols.
9. What is the primary benefit of using a Content Delivery Network (CDN)?
A. Reducing the cost of compute instances.
B. Increasing the durability of object storage.
C. Reducing latency by caching content closer to end-users.
D. Automatically patching the guest operating system.
🟢 Correct answer C
🔴 RATIONALE: CDNs utilize a distributed network of proxy servers to cache content at "edge
locations," significantly reducing the physical distance data travels to reach the user.
10. A developer wants to deploy code without managing any servers or runtimes. Which
model should they use?
