CLOUDF Online Practice Questions and Answers

Why became the Ethernet standard popular for Local Area Networks (LANs)?

A. because the Ethernet standard was fastest

B. because the Ethernet standard was released for general use

C. because the Ethernet standard was suitable for mainframes

D. because the Ethernet standard was used by the largest vendor

What is specific for public cloud?

A. It is a client computer connected to a network.

B. It uses both local and remote services in its implementation

C. It uses services provided by an external service provider.

D. The services are shared in the organization.

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 one of the requirements for successfully using a Web-based application?

A. ample client storage capacity

B. control of user identity

C. Service level agreements (SLAs)

D. sufficient bandwidth

Which language can be used for running programs on the client side during web access?

A. HTML

B. Java

C. Javascript

D. XML

What might be considered an advantage for someone storing valuables in a bank in comparison to someone storing data in the Cloud?

A. The bank customer knows where the bank is located and which locker is used to store valuables.

B. The bank uses physical measures to protect your valuables.

C. The bank has better protection against fires and floods.

D. The bank has better opening hours.

What advantage does PaaS have compared to IaaS?

A. The provider takes care of scalability.

B. The user is free to choose the server the application runs on.

C. The user may choose any programming language to write an application.

D. The dependency on the network is lower.

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 currently the most common network topology?

A. Hybrid

B. Point-to-point

C. Ring

D. Star

Which kinds of audit mechanisms are available in ISQ/IEC 20000:2011?

A. An internal audit mechanism

B. An external audit mechanism

C. An internal and external audit mechanism

D. No audit mechanisms