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- CCNA Cloud 210-451
1.
Which of the following options represent NIST methods of classifying cloud
implementations? (Choose all that apply.)
- A.Providers
- B.Deployment models
- C.OPEX and CAPEX
- D.Service models
- Answer & Explanation
- Report
Answer : [B and D]
Explanation :
Explanation :
2.
What is a tenant in the context of cloud computing?
- A.An organization
- B.A single user account
- C.Any application that requires isolation from other tenants
- D.A department
- E.A community of users
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
3.
Which of the following options are direct benefits from the cloud computing
measured service characteristic? (Choose all that apply.)
- A.Automatic control
- B.Elasticity
- C.Resource optimization
- D.Security
- E.Risk management
- F.Transparency between provider and consumer
- Answer & Explanation
- Report
Answer : [A,C and F]
Explanation :
Explanation :
4.
What option best defines the opposite of the NIST essential characteristic “resource
pooling” for cloud computing?
- A.Resource clusters
- B.Sharing
- C.Resources that can be easily reassigned
- D.Grouping of similar resources
- E.Silos
- Answer & Explanation
- Report
Answer : [E]
Explanation :
Explanation :
5.
Which of the following options characterizes elasticity according to the NIST
definition of cloud computing?
- A.Identical cloud resources are provisioned in different cloud computing environments.
- B.Cloud computing resources can be expanded but never decreased
- C.QCloud capabilities can be scaled rapidly outward and inward according to demand.
- D.Cloud resources are doubled after at least 24 hours.
- E.The leasing period of a resource can be extended for free.
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
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