Interview question based on skill :
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Total Questions: 20
1. Cutting latency in half requires ______ times the number of nodes in a system.
Correct Answer is : four
2. Weinman argues that a large cloud’s size has the ability to repel ______ and DDoS attacks better than smaller systems do.
Correct Answer is : botnets
3. The reliability of a system with n redundant components and a reliability of r is :
Correct Answer is : 1-(1-r)n
4. A __________ site is one that is environmentally friendly: locations that are on a network backbone.
Correct Answer is : greenfield
5. The peak of the sum is never ________ than the sum of the peaks.
Correct Answer is : greater
6. Which of the following subject area deals with pay-as-you-go usage model?
Correct Answer is : Accounting Management
7. Point out the correct statement :
Correct Answer is : Cloud computing vendors run very reliable networks
8. ________ captive requires that the cloud accommodate multiple compliance regimes.
Correct Answer is : Policy-based
9. Security methods such as private encryption, VLANs and firewalls comes under __________ subject area
Correct Answer is : Data Privacy
10. Point out the wrong statement :
Correct Answer is : A network backbone is a very low-capacity network connection
11. Which of the following captive area deals with monitoring?
Correct Answer is : Variable but under control
12. Network bottlenecks occur when ______ data sets must be transferred.
Correct Answer is : large
13. The reputation for cloud computing services for the quality of those services is shared by _________
Correct Answer is : tenants
14. Cloud ________ are standardized in order to appeal to the majority of its audience.
Correct Answer is : SLAs
15. ___________ is a function of the particular enterprise and application in an on-premises deployment.
Correct Answer is : Vendor lock-in
16. The cost of a cloud computing deployment is roughly estimated to be :
Correct Answer is : CostCLOUD = Σ(UnitCostCLOUD x (Revenue – CostCLOUD))
17. Point out the correct statement :
Correct Answer is : Cloud resource pricing doesn’t always scale linearly based on performance
18. The costs associated with resources in the cloud computing model _______ can be unbundled to a greater extent than the costs associated with CostDATACENTER.
Correct Answer is : CostCLOUD
19. Security methods such as private encryption, VLANs and firewalls comes under __________ subject area.
Correct Answer is : CostDATACENTER = 1nΣ(UnitCostDATACENTER x (Revenue –(CostDATACENTER/Utilization))SYSTEMn
20. Point out the wrong statement :
Correct Answer is : Private cloud doesn’t employ the same level of virtualization
