Describe Cloud Computing AZ-900 Practice Questions (Page 9)

Questions 41–43

1. 41foundation · easy

   What is serverless computing?

   • AA model where the customer must provision and manage virtual machines
   • BA cloud model where the customer manages the underlying servers
   • CA model where applications run only on physical servers without virtualization
   • DA cloud execution model where the cloud provider manages the infrastructure and automatically scales resources
   Reveal Solution Discussion Select an answer first
2. 42foundation · easy

   What is the consumption-based model in cloud computing?

   • APaying a fixed monthly fee regardless of usage
   • BPaying an upfront fee for lifetime access
   • CPaying a penalty for underutilizing resources
   • DPaying only for the resources you actually use
   Reveal Solution Discussion Select an answer first
3. 43foundation · easy

   Which pricing model is most suitable for a workload with unpredictable, short-term compute needs that can tolerate interruptions?

   • APay-as-you-go
   • BReserved capacity
   • CSubscription licensing
   • DSpot pricing
   Reveal Solution Discussion Select an answer first