Cloud Computing Quiz 01.1

Which of the following is a key characteristic of cloud computing?

• Scalability

• Limited accessibility

• Manual updates

Cloud computing enables on-demand access to computing resources.

Which term does not belong?

• Virtualisation

• Elasticity

• Physical servers

Elasticity in cloud computing means resources can automatically scale up or down.

• True

• False

What does "pay-as-you-go" in cloud computing mean?

• You only pay for resources you use

• Monthly fixed subscription fees

• Free trial for all services

The shared responsibility model defines the division of responsibilities between the cloud provider and the customer.

Which is NOT a cloud characteristic?

• On-demand service

• Resource pooling

• Fixed infrastructure

Resource pooling in cloud computing allows multiple customers to share the same infrastructure.

• True

• False

What does "multi-tenancy" in cloud computing mean?

• Exclusive use of cloud resources by one organisation

• Multiple users sharing the same physical infrastructure

• Automatic scaling of resources

A company needs to ensure users can access data and applications from any location. Which characteristic of cloud computing supports this?

• Elasticity

• Accessibility

• Disaster recovery