Cloud Computing

In cloud computing, what is a "virtual machine" (VM)?

• A network router

• A cloud storage solution

• A software-based simulation of a physical computer

• A physical server in a data center

Which cloud deployment model is best described by a shared infrastructure that is available for use by the public?

• Private cloud

• Public cloud

• Hybrid cloud

• Community cloud

What is the primary benefit of using a cloud service model?

• Reduced hardware costs

• Fixed pricing

• Limited flexibility

• High upfront investment

The model of cloud computing where the user has to manage the operating system and applications, but the cloud provider manages the hardware and virtualization, is called

__________ is a cloud deployment model that combines both private and public clouds, allowing data and applications to be shared between them. (Lower Case)

In cloud computing, the concept of __________ refers to the ability of a system to handle growth in demand by dynamically allocating resources. (Lower Case)

__________ is a cloud deployment model in which the infrastructure is used exclusively by one organization, either managed internally or by a third party. (Lower Case)

Cloud computing allows users to access computing resources, such as storage and processing power, over the __________. (Lower Case)

Which cloud computing model allows customers to use applications that are hosted on a remote cloud infrastructure?

• Iaas

• Paas

• Saas

• Daas

Which of the following is NOT a characteristic of cloud computing?

• On-demand self-service

• Broad network access

• Localized resource management

• Rapid elasticity