WGU D282 Objective Assessments, Pre-
Assessments & Final Exams – Cloud
Foundations | 100% Verified Questions &
Answers | Grade A
Category 1: Cloud Concepts & Architecture
1. What is the definition of cloud computing?
A) Buying and running your own servers
B) A network of on-premises computers
C) On-demand delivery of IT resources over the internet with pay-as-you-go pricing
D) A type of software for personal use
2. Which cloud computing characteristic allows you to access services over the network
using standard mechanisms?
A) Broad Network Access
B) Rapid Elasticity
C) Resource Pooling
D) Measured Service
3. What is the primary benefit of the "On-Demand Self-Service" characteristic of cloud
computing?
A) Providers monitor all resources automatically.
B) Users can provision resources without human interaction from the service provider.
C) Resources are shared among multiple customers.
D) Usage is tracked and reported transparently.
4. Which feature allows a cloud customer to scale their resources up or down automatically
based on demand?
A) Resource Pooling
B) Rapid Elasticity
C) Measured Service
D) Virtualization
5. The "Measured Service" characteristic of cloud computing means:
A) Resource usage is monitored, controlled, and reported.
, B) Services are provided on a first-come, first-served basis.
C) All services have a fixed monthly cost.
D) Performance is guaranteed by the provider.
6. What are the three main cloud service models?
A) Public, Private, Hybrid
B) IaaS, PaaS, SaaS
C) CAPEX, OPEX, TCO
D) Compute, Storage, Database
7. Which cloud service model provides the customer with the most control and
management responsibility?
A) Software as a Service (SaaS)
B) Platform as a Service (PaaS)
C) Infrastructure as a Service (IaaS)
D) Function as a Service (FaaS)
8. In which service model is the customer responsible for managing the operating system,
runtime, and applications, but not the underlying infrastructure?
A) IaaS
B) PaaS
C) SaaS
D) CaaS
9. A company uses Microsoft Office 365 for email and document collaboration. What cloud
service model is this?
A) IaaS
B) PaaS
C) SaaS
D) DaaS
10. A developer uses Google App Engine to deploy an application without managing the
underlying servers. What service model is this?
A) IaaS
B) PaaS
C) SaaS
D) FaaS
11. What are the three primary cloud deployment models?
A) IaaS, PaaS, SaaS
, B) CAPEX, OPEX, TCO
C) Public, Private, Hybrid
D) AWS, Azure, GCP
12. A cloud infrastructure that is provisioned for exclusive use by a single organization is
known as:
A) Public Cloud
B) Private Cloud
C) Hybrid Cloud
D) Community Cloud
13. Which deployment model uses a combination of public and private clouds, bound
together by technology?
A) Public Cloud
B) Private Cloud
C) Hybrid Cloud
D) Multi-Cloud
14. The shift from a large upfront capital expense (CAPEX) to smaller, ongoing operational
expenses (OPEX) is a key:
A) Technical benefit
B) Financial benefit
C) Security risk
D) Compliance hurdle
15. What is the fundamental technology that allows multiple virtual machines to run on a
single physical server?
A) Load Balancing
B) Virtualization
C) Containerization
D) Auto-scaling
16. Which term describes the ability to withstand a failure in one component by having
redundant backups?
A) High Availability
B) Scalability
C) Agility
D) Latency
, 17. The concept of "Fault Tolerance" goes beyond High Availability by:
A) Being less expensive.
B) Providing no downtime or interruption during a failure.
C) Only working for storage systems.
D) Requiring manual intervention.
18. What does "Global Infrastructure" in cloud computing typically refer to?
A) The provider's corporate offices
B) The network of Availability Zones and Regions
C) The public internet
D) The customer's on-premises data centers
19. An Availability Zone (AZ) is best described as:
A) A geographic area containing multiple cloud providers.
B) A single, isolated data center location.
C) One or more discrete data centers with redundant power, networking, and
connectivity.
D) The region where a service is most available.
20. A cloud Region is:
A) A single data center.
B) A collection of geographically separated Availability Zones.
C) A specific server rack.
D) The same as an Edge Location.
Category 2: Core Cloud Services (Compute, Storage, Database, Networking)
21. Which core service provides the processing power for your cloud workloads?
A) Storage
B) Compute
C) Database
D) Networking
22. Amazon EC2 and Google Compute Engine are examples of what type of cloud service?
A) Object Storage
B) Virtual Servers (Compute)
C) Relational Databases
D) Content Delivery Networks
23. What is the main characteristic of "Serverless" computing?
A) There are no servers involved.
Assessments & Final Exams – Cloud
Foundations | 100% Verified Questions &
Answers | Grade A
Category 1: Cloud Concepts & Architecture
1. What is the definition of cloud computing?
A) Buying and running your own servers
B) A network of on-premises computers
C) On-demand delivery of IT resources over the internet with pay-as-you-go pricing
D) A type of software for personal use
2. Which cloud computing characteristic allows you to access services over the network
using standard mechanisms?
A) Broad Network Access
B) Rapid Elasticity
C) Resource Pooling
D) Measured Service
3. What is the primary benefit of the "On-Demand Self-Service" characteristic of cloud
computing?
A) Providers monitor all resources automatically.
B) Users can provision resources without human interaction from the service provider.
C) Resources are shared among multiple customers.
D) Usage is tracked and reported transparently.
4. Which feature allows a cloud customer to scale their resources up or down automatically
based on demand?
A) Resource Pooling
B) Rapid Elasticity
C) Measured Service
D) Virtualization
5. The "Measured Service" characteristic of cloud computing means:
A) Resource usage is monitored, controlled, and reported.
, B) Services are provided on a first-come, first-served basis.
C) All services have a fixed monthly cost.
D) Performance is guaranteed by the provider.
6. What are the three main cloud service models?
A) Public, Private, Hybrid
B) IaaS, PaaS, SaaS
C) CAPEX, OPEX, TCO
D) Compute, Storage, Database
7. Which cloud service model provides the customer with the most control and
management responsibility?
A) Software as a Service (SaaS)
B) Platform as a Service (PaaS)
C) Infrastructure as a Service (IaaS)
D) Function as a Service (FaaS)
8. In which service model is the customer responsible for managing the operating system,
runtime, and applications, but not the underlying infrastructure?
A) IaaS
B) PaaS
C) SaaS
D) CaaS
9. A company uses Microsoft Office 365 for email and document collaboration. What cloud
service model is this?
A) IaaS
B) PaaS
C) SaaS
D) DaaS
10. A developer uses Google App Engine to deploy an application without managing the
underlying servers. What service model is this?
A) IaaS
B) PaaS
C) SaaS
D) FaaS
11. What are the three primary cloud deployment models?
A) IaaS, PaaS, SaaS
, B) CAPEX, OPEX, TCO
C) Public, Private, Hybrid
D) AWS, Azure, GCP
12. A cloud infrastructure that is provisioned for exclusive use by a single organization is
known as:
A) Public Cloud
B) Private Cloud
C) Hybrid Cloud
D) Community Cloud
13. Which deployment model uses a combination of public and private clouds, bound
together by technology?
A) Public Cloud
B) Private Cloud
C) Hybrid Cloud
D) Multi-Cloud
14. The shift from a large upfront capital expense (CAPEX) to smaller, ongoing operational
expenses (OPEX) is a key:
A) Technical benefit
B) Financial benefit
C) Security risk
D) Compliance hurdle
15. What is the fundamental technology that allows multiple virtual machines to run on a
single physical server?
A) Load Balancing
B) Virtualization
C) Containerization
D) Auto-scaling
16. Which term describes the ability to withstand a failure in one component by having
redundant backups?
A) High Availability
B) Scalability
C) Agility
D) Latency
, 17. The concept of "Fault Tolerance" goes beyond High Availability by:
A) Being less expensive.
B) Providing no downtime or interruption during a failure.
C) Only working for storage systems.
D) Requiring manual intervention.
18. What does "Global Infrastructure" in cloud computing typically refer to?
A) The provider's corporate offices
B) The network of Availability Zones and Regions
C) The public internet
D) The customer's on-premises data centers
19. An Availability Zone (AZ) is best described as:
A) A geographic area containing multiple cloud providers.
B) A single, isolated data center location.
C) One or more discrete data centers with redundant power, networking, and
connectivity.
D) The region where a service is most available.
20. A cloud Region is:
A) A single data center.
B) A collection of geographically separated Availability Zones.
C) A specific server rack.
D) The same as an Edge Location.
Category 2: Core Cloud Services (Compute, Storage, Database, Networking)
21. Which core service provides the processing power for your cloud workloads?
A) Storage
B) Compute
C) Database
D) Networking
22. Amazon EC2 and Google Compute Engine are examples of what type of cloud service?
A) Object Storage
B) Virtual Servers (Compute)
C) Relational Databases
D) Content Delivery Networks
23. What is the main characteristic of "Serverless" computing?
A) There are no servers involved.
