Cloud Foundations – C849 Exam 2025 QUESTIONS & VERIFIED
ANSWERS || MANY TO MANY (M:N) CONCEPTS || LATEST
UPDATES
Description: Verified C849 Cloud Foundations exam material
with updated 2025 questions and answers. Covers core cloud
services, virtualization, security, and data relationships including
the many-to-many (M:N) model. Designed to support WGU
students and IT learners in mastering foundational cloud
concepts.
Keywords: C849 cloud foundations WGU cloud exam many to
many M:N virtualization cloud security AWS cloud services data
models cloud architecture cloud certification prep IT
fundamentals
Category 1: Cloud Concepts and Models
1. What is the fundamental technology that enables cloud computing by
abstracting physical hardware?
A) Grid Computing
B) Virtualization
C) Containerization
D) Peer-to-Peer Networking
2. Which cloud service model provides access to software applications over
the internet, eliminating the need for local installations?
A) IaaS
B) PaaS
C) SaaS
D) FaaS
,3. The ability to automatically provision and de-provision computing
resources as needed is a key characteristic of cloud computing known as:
A) Resource Pooling
B) Broad Network Access
C) On-Demand Self-Service
D) Rapid Elasticity
4. A company runs its entire infrastructure on a cloud provider's servers but
maintains its own applications and data. This is an example of which
service model?
A) SaaS
B) PaaS
C) IaaS
D) On-Premises
5. Which cloud deployment model is shared by multiple organizations but
managed by a third party?
A) Private Cloud
B) Community Cloud
C) Public Cloud
D) Hybrid Cloud
6. A "Pay-as-you-go" model, where you only pay for the IT resources you
consume, is a primary:
A) Technical Benefit
B) Business Benefit
C) Security Risk
D) Deployment Model
7. Which cloud characteristic allows a service to scale outward to handle
increased load and scale inward when demand decreases?
A) Measured Service
B) Rapid Elasticity
, C) On-Demand Self-Service
D) High Availability
8. A development team uses a cloud platform to build an application
without managing the underlying operating systems or servers. They are
using:
A) IaaS
B) PaaS
C) SaaS
D) IDaaS
9. Capital Expenditure (CapEx) is associated with building your own data
center, while cloud computing typically operates on:
A) Capital Investment
B) Operational Expenditure (OpEx)
C) Depreciation Costs
D) Sunk Costs
10.Which of the following is a common concern when moving to a public
cloud?
A) Increased Total Cost of Ownership (TCO)
B) Lack of Scalability
C) Data Security and Compliance
D) Reduced Agility
Category 2: Virtualization and Core Infrastructure
11.What is the software that creates and runs virtual machines (VMs) on a
physical host?
A) Guest OS
B) Hypervisor
C) Container Engine
D) Virtual BIOS
12.A Type 1 Hypervisor is also known as:
A) Hosted Hypervisor
ANSWERS || MANY TO MANY (M:N) CONCEPTS || LATEST
UPDATES
Description: Verified C849 Cloud Foundations exam material
with updated 2025 questions and answers. Covers core cloud
services, virtualization, security, and data relationships including
the many-to-many (M:N) model. Designed to support WGU
students and IT learners in mastering foundational cloud
concepts.
Keywords: C849 cloud foundations WGU cloud exam many to
many M:N virtualization cloud security AWS cloud services data
models cloud architecture cloud certification prep IT
fundamentals
Category 1: Cloud Concepts and Models
1. What is the fundamental technology that enables cloud computing by
abstracting physical hardware?
A) Grid Computing
B) Virtualization
C) Containerization
D) Peer-to-Peer Networking
2. Which cloud service model provides access to software applications over
the internet, eliminating the need for local installations?
A) IaaS
B) PaaS
C) SaaS
D) FaaS
,3. The ability to automatically provision and de-provision computing
resources as needed is a key characteristic of cloud computing known as:
A) Resource Pooling
B) Broad Network Access
C) On-Demand Self-Service
D) Rapid Elasticity
4. A company runs its entire infrastructure on a cloud provider's servers but
maintains its own applications and data. This is an example of which
service model?
A) SaaS
B) PaaS
C) IaaS
D) On-Premises
5. Which cloud deployment model is shared by multiple organizations but
managed by a third party?
A) Private Cloud
B) Community Cloud
C) Public Cloud
D) Hybrid Cloud
6. A "Pay-as-you-go" model, where you only pay for the IT resources you
consume, is a primary:
A) Technical Benefit
B) Business Benefit
C) Security Risk
D) Deployment Model
7. Which cloud characteristic allows a service to scale outward to handle
increased load and scale inward when demand decreases?
A) Measured Service
B) Rapid Elasticity
, C) On-Demand Self-Service
D) High Availability
8. A development team uses a cloud platform to build an application
without managing the underlying operating systems or servers. They are
using:
A) IaaS
B) PaaS
C) SaaS
D) IDaaS
9. Capital Expenditure (CapEx) is associated with building your own data
center, while cloud computing typically operates on:
A) Capital Investment
B) Operational Expenditure (OpEx)
C) Depreciation Costs
D) Sunk Costs
10.Which of the following is a common concern when moving to a public
cloud?
A) Increased Total Cost of Ownership (TCO)
B) Lack of Scalability
C) Data Security and Compliance
D) Reduced Agility
Category 2: Virtualization and Core Infrastructure
11.What is the software that creates and runs virtual machines (VMs) on a
physical host?
A) Guest OS
B) Hypervisor
C) Container Engine
D) Virtual BIOS
12.A Type 1 Hypervisor is also known as:
A) Hosted Hypervisor
