15. Cloud Computing Quiz

Which of the following describe the characteristics of a non-persistent VDI? (Select 2 answers) a. At the end of a session, a user desktop reverts to its original state b. Each user runs their own copy of virtual desktop c. At the end of a session, user data and personal settings are saved d. Virtual desktop is shared among multiple users

a. At the end of a session, a user desktop reverts to its original state d. Virtual desktop is shared among multiple users

In a persistent VDI: (Select 2 answers) a. Each user runs their own copy of virtual desktop b. At the end of a session, a user desktop reverts to its original state c. Virtual desktop is shared among multiple users d. At the end of a session, user data and personal settings are saved

a. Each user runs their own copy of virtual desktop d. At the end of a session, user data and personal settings are saved

Which of the following is a cloud computing feature that allows computing resources to be automatically allocated in response to demand? a. Rapid elasticity b. Measured service c. On-demand self-service d. Resource pooling

a. Rapid elasticity

A hybrid cloud is a type of cloud deployment model consisting of two or more interlinked cloud infrastructure types (private, community, or public.) a. True b. False

a. True

A remote server hosting a virtualized user OS is an example of: a. VDI b. VPN c. VDU d. VTC

a. VDI

In cloud computing, the term "Measured service" refers to a billing model in which gaining access to resources does not require payment of a flat fee. This type of billing model allows consumers to be charged variable rates depending on the exact amount of resources used. a. True b. False

b. False

In cloud computing, the term "Metered service" refers to a billing model that enables a cloud provider to track the amount of computing resources that consumers are accessing and/or consuming. a. True b. False

b. False

Which of the following is a cloud computing feature that allows consumers to control the volume and type of computing resources used? a. Measured service b. On-demand self-service c. Broad network access d. Rapid elasticity

b. On-demand self-service

A cloud computing service model offering remote access to applications based on a monthly or annual subscription fee is called: a. PaaS b. SaaS c. IaaS d. DaaS

b. SaaS

Gmail is a web-based email service provided by: a. Yahoo b. Microsoft c. Google d. Apple

c. Google

Which of the following cloud service types would be the best option for a web developer intending to create an app? a. DaaS b. SaaS c. PaaS d. IaaS

c. PaaS

What is the name of the cloud-based email service provided by Apple? a. Exchange Online b. Gmail c. iCloud Mail d. Yahoo! Mail

c. iCloud Mail

Which of the following refers to a cloud computing delivery model in which clients, instead of buying hardware and software, rent computing resources from suppliers who own and maintain all the necessary equipment and software? a. SaaS b. NaaS c. PaaS d. IaaS

d. IaaS

Exchange Online (a cloud-based version of the Exchange Server) is an email service from: a. Apple b. Google c. Yahoo d. Microsoft

d. Microsoft

Which of the following is a cloud computing deployment model in which the cloud infrastructure is provisioned for open use by the general public? a. Hybrid cloud b. Private cloud c. Community cloud d. Public cloud

d. Public cloud

In cloud computing, the practice of grouping together computing resources and making them available for shared access for multiple consumers is referred to as: a. Broad network access b. Measured service c. On-demand self-service d. Resource pooling

d. Resource pooling