1. How many types of security boundary values exist in Cloud Cube model?
a) 1
b) 2
c) 3
d) none of the mentioned
Explanation: There are two types depending upon network firewall.
2. Point out the correct statement.
a) A deployment model defines the purpose of the cloud and the nature of how the cloud is located
b) Service model defines the purpose of the cloud and the nature of how the cloud is located
c) Cloud Square Model is meant to show is that the traditional notion of a network boundary being the network’s firewall no longer applies in cloud computing
d) All of the mentioned
Explanation: Four types of deployment models exist.
3. Which of the following is provided by ownership dimension of Cloud Cube Model?
a) Proprietary
b) Owner
c) P
d) All of the mentioned
Explanation: P stands for Proprietary ownership.
4. _________ is a measure of whether the operation is inside or outside the security boundary or network firewall.
a) Per
b) P
c) Pre
d) All of the mentioned
Explanation: Per stands for Perimeterised.
5. Point out the wrong statement.
a) Public cloud may be managed by the constituent organization(s) or by a third party
b) A community cloud may be managed by the constituent organization(s) or by a third party
c) Private clouds may be either on- or off-premises
d) None of the mentioned
Explanation: The public cloud infrastructure is available for public use alternatively for a large industry group
6. Which of the following is related to the service provided by Cloud?
a) Sourcing
b) Ownership
c) Reliability
d) AaaS
Explanation: Insourced or Outsourced means whether the service is provided by the customer or the service provider.
7. _______ dimension corresponds to two different states in the eight possible cloud forms.
a) Physical location of data
b) Ownership
c) Security boundary
d) None of the mentioned
Explanation: The sourcing dimension addresses the deliverer of the service.
8. The ________ cloud infrastructure is operated for the exclusive use of an organization.
a) Public
b) Private
c) Community
d) All of the mentioned
Explanation: The cloud may be managed by that organization or a third party.
9. __________ cloud is one where the cloud has been organized to serve a common function or purpose.
a) Public
b) Private
c) Community
d) All of the mentioned
Explanation: A community cloud may be managed by the constituent organization(s) or by a third party.
10. A hybrid cloud combines multiple clouds where those clouds retain their unique identities but are bound together as a unit.
a) Public
b) Private
c) Community
d) Hybrid
Explanation: A hybrid cloud may offer standardized or proprietary access to data and applications, as well as application portability.