quiz

Cloud Service Model-IaaS

1. Which of the following cloud service models provides the highest level of control and flexibility to the user?

  • A) Software as a Service (SaaS)
  • B) Platform as a Service (PaaS)
  • C) Infrastructure as a Service (IaaS)
  • D) Function as a Service (FaaS)
C) Infrastructure as a Service (IaaS) Explanation

2. Which of the following is an example of an IaaS provider?

  • A) Google Workspace
  • B) Microsoft Azure
  • C) Salesforce
  • D) Heroku
B) Microsoft Azure Explanation

3. What technology is commonly used to isolate and manage Linux containers in an IaaS environment?

  • A) Docker
  • B) Xen
  • C) VMware ESXi
  • D) Microsoft Hyper-V
A) Docker Explanation

4. What is a key benefit of using hypervisors in an IaaS environment?

  • A) Simplified user interface
  • B) Enhanced security features
  • C) Ability to support large numbers of virtual machines
  • D) Pre-configured development environments
C) Ability to support large numbers of virtual machines Explanation

5. In an IaaS model, who manages the operating system and installed applications?

  • A) The service provider
  • B) The user
  • C) Both the service provider and the user
  • D) Third-party vendors
B) The user Explanation

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