WorksheetsCloud Computing Fundamentals Quiz
Total questions: 10
Worksheet time: 5mins
What is cloud computing?
Using local servers to manage, store, and process data
Renting storage space in a warehouse for IT equipment
Using a network of remote servers hosted on the Internet to store, manage, and process data
A marketing term with no technical basis
Which of the following is a characteristic of cloud computing?
Limited scalability
On-demand self-service
High upfront costs
Manual management
What are the three main service models of cloud computing?
Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS)
Hardware as a Service (HaaS), Software as a Service (SaaS), Database as a Service (DBaaS)
Internet as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS)
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Network as a Service (NaaS)
Which cloud deployment model allows for shared resources among various organizations?
Private cloud
Public cloud
Community cloud
Hybrid cloud
What is virtualization in the context of cloud computing?
The process of creating a virtual version of something, including virtual computer hardware platforms, storage devices, and computer network resources
The division of a physical server into multiple small, physical servers
The act of moving a company's computing resources to a private cloud
A marketing strategy used by cloud providers
Which of the following is a benefit of cloud computing?
Decreased collaboration efficiency
Increased operational costs
Scalability
Longer time to market
What does the term "multi-tenancy" refer to in cloud computing?
A single instance of a software application serving multiple customers
Multiple instances of a software application serving a single customer
A cloud service that is only available to one tenant
The process of moving from one cloud service provider to another
Which of the following is NOT a common challenge or risk associated with cloud computing?
Data security
Compliance
Reduced costs
Loss of control over IT services
What is meant by "elasticity" in cloud computing?
The ability to shrink the physical size of the cloud infrastructure
The ability to expand and reduce resources dynamically based on demand
The flexibility in choosing different cloud service providers
The durability of the cloud infrastructure over time
Which of the following best describes Platform as a Service (PaaS)?
A cloud service model that delivers computer hardware capabilities, including CPU, GPU, and storage, as an on-demand service
A cloud service model that delivers operating systems and associated services over the internet without downloads or installation
A cloud service model that provides developers with a framework they can use to build customized applications
A cloud service model that exclusively offers software applications over the internet
