Basic Cloud Programming Multiple Choice Questions(MCQs)& Answers

81 The cost of a cloud computing deployment is roughly estimated to be ___________

A CostCLOUD = Σ(UnitCostCLOUD / (Revenue – CostCLOUD))

B CostCLOUD = Σ(UnitCostCLOUD x (Revenue + CostCLOUD))

C CostCLOUD = Σ(UnitCostCLOUD x (Revenue – CostCLOUD))

D All of the mentioned

View Answer

Answer: CostCLOUD = Σ(UnitCostCLOUD x (Revenue – CostCLOUD))

82 Choice the correct statement.

A Cloud resource pricing doesn’t always scale linearly based on performance

B Depending upon the service model type, other resources add additional unit costs

C Typical efficiency in data centers are between 10 and 55 percent

D All of the mentioned

View Answer

Answer: Cloud resource pricing doesn’t always scale linearly based on performance

83 The costs associated with resources in the cloud computing model _______ can be unbundled to a greater extent than the costs associated with CostDATACENTER.

A CLOUD

B CostCLOUD

C CCLOUD

D All of the mentioned

View Answer

Answer: CostCLOUD

84 Security methods such as private encryption, VLANs and firewalls comes under __________ subject area.

A CostDATACENTER = 1nΣ(UnitCostDATACENTER / (Revenue – (CostDATACENTER/Utilization))SYSTEMn

B CostDATACENTER = 1nΣ(UnitCostDATACENTER x (Revenue – (CostDATACENTER/Utilization))SYSTEM

C CostDATACENTER = 1nΣ(UnitCostDATACENTER x (Revenue +(CostDATACENTER/Utilization))SYSTEMn

D All of the mentioned

View Answer

Answer: CostDATACENTER = 1nΣ(UnitCostDATACENTER x (Revenue – (CostDATACENTER/Utilization))SYSTEMn

85 Choice the wrong statement.

A Data center operates under average loads

B Private cloud doesn’t pooling of resources that a cloud computing provider can achieve

C Private cloud doesn’t employ the same level of virtualization

D None of the mentioned

View Answer

Answer: Private cloud doesn’t pooling of resources that a cloud computing provider can achieve

86 For a server with a four-year lifetime, you would therefore need to include an overhead roughly equal to ___ percent of the system’s acquisition cost.

A 10

B 20

C 25

D All of the mentioned

View Answer

Answer: 25

87 The overhead associated with which staff is a major cost.

A Data Center

B IT

C Non IT

D All of the mentioned

View Answer

Answer: IT

88 Moving expenses onto the _____ side of a budget allows an organization to transfer risk to their cloud computing provider.

A Dex

B OpEx

C Pex

D All of the mentioned

View Answer

Answer: OpEx

89 who is surely an impediment to established businesses starting new enterprises.

A Proposition

B Capitalization

C Globalization

D None of the mentioned

View Answer

Answer: Capitalization

90 Cloud computing is also a good option when the cost of infrastructure and management is ______

A low

B high

C moderate

D none of the mentioned

View Answer

Answer: high

91 Which of the follwing sizing is possible when the system load is cyclical or in some cases when there are predictable bursts or spikes in the load.

A Left

B Right

C Top

D All of the mentioned

View Answer

Answer: Right

92 Which is the correct statement.

A A standard machine instance (virtual computer) might cost $0.10 or less an hour

B A typical storage charge might be $0.10 per GB/month

C Outsourcing shifts the burden of capital expenditures onto the service provider

D ToDateTime

View Answer

Answer: All of the mentioned

93 Which is a financial estimate for the costs of the use of a product or service over its lifetime.

A TCO

B TOC

C COT

D All of the mentioned

View Answer

Answer: TCO

94 The Microsoft which Platform ROI wizard provides a quick and dirty analysis of your TCO for a cloud deployment on Windows Azure in an attractive report format.

A AWS

B EC2

C Azure

D All of the mentioned

View Answer