Cloud Computing Basics (Cloud 101) | Coursera

Module 2 Quiz >> Cloud Computing Basics (Cloud 101)

Module 2 Quiz >> Cloud Computing Basics (Cloud 101)

1. Which of the following is NOT a feature of IaaS?

  • Offerings include virtual servers, desktops, security, and networking.
  • Applications are hosted by a third party to offer to customers.
  • Involves services that require large investments to deploy, maintain, and upgrade.
  • Makes it possible for smaller firms to have the same infrastructure as large firms.

2. The IaaS approach uses _____ to maintain consistency, making it possible to manage hardware like you would manage software.

  • virtualization
  • development and testing
  • outsourcing

3. True or False: IaaS provides virtual servers for application hosting.

  • True
  • False

4. Which of the following feature is an example of Platform as a Service (PaaS)?

  • Dynamic, on-demand computing
  • Development environments
  • Hosted applications
  • Microservices

5. Which of the following offers a pay-as-you-go or rental options for enterprise software, as well as enables geographic around-the-clock development using the same investment?

  • PaaS
  • SaaS
  • FaaS
  • IaaS

6. When using SaaS, do users need to install the offered software before using it?

  • Yes
  • No

7. Which of the following is NOT an example of SaaS?

  • Payroll
  • Accounting
  • Time tracking
  • Personalized marketing
  • Meeting tools

8. Function as a Service (FaaS) provides an application development environment in the form of ________ .

  • runtime services
  • microservices
  • data storage

9. True or False: With FaaS, the environment continues to run during idle time, incurring costs.

  • True
  • False

10. Which of the following are disadvantages to Cloud computing?

  • None of the managed services provide accessible data storage options.
  • Security can be an issue if the Cloud provider doesn’t take the steps to guard data.
  • The ability to move data from the Cloud provider is limited.
  • Data is under control of the Cloud provider.

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