CLOUDF Online Practice Questions and Answers

What is an example of the implementation of federation?

A. driver's license

B. fingerprint

C. information card

D. iris scan

Why can virus scanning software not run directly on the hypervisor?

A. because the hypervisor is hidden software

B. because the hypervisor only guests other operating systems

C. because the hypervisor runs on a server

D. because the hypervisor starts up before the virus scanning software

What is an important limitation of Cloud computing?

A. actuality of data

B. inflexibility

C. regulatory concerns

D. volume of waste

What is the intended result of a Distributed Denial of Service (DDOS) attack on a web site?

A. To change the content of the site to prevent it from providing further services

B. To distribute the content of the site to users who are denied access to its service

C. To infect the site to distribute a virus to users, which denies them access to further services

D. To lock users out of the site by exhausting the sites resources

What is meant by Virtualization?

A. Virtualization means that data does not exist anywhere.

B. Virtualization is a method to combine more computing power onto one server.

C. Virtualization is a method to combine multiple computer environments onto one server.

D. Virtualization means that no real computer system is needed to distribute cloud solutions.

The Total Cost of Ownership (TCO) of a Cloud solution may change and in the worst case increase. How can this happen?

A. In certain cases the TCO is intentionally shortened by lack of vision on future developments.

B. In certain cases the TCO is just not the right measure for calculating relevant costs and expenditures.

C. In some cases customers have not acted upon a good business case.

D. In some cases only the distribution of different components that add up to the TCO may change.

What is not an operational benefit of Cloud Computing?

A. Instant server deployment

B. Less IT staff

C. Managed services

D. Possibility of back-ups as a service

Where does the abbreviation SOA stand for?

A. Service Oriented Architecture

B. Service Oriented Application

C. Service Organized Architecture

D. Service Organization Agency

What is currently the most common network topology?

A. Hybrid

B. Point-to-point

C. Ring

D. Star

The e-mail service provided by Google (Gmail) is an example of which deployment and service model?

A. SaaS in a Public Cloud

B. SaaS in a Community Cloud

C. IaaS in a Private Cloud

D. PaaS in a Hybrid Cloud