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MCQs

Total Questions : 10
Question 1. Which of the following captive area deals with monitoring ?
  1.    Licensed
  2.    Variable but under control
  3.    Low
  4.    All of the mentioned
 Discuss Question
Answer: Option B. -> Variable but under control


For private systems, any monitoring system the organization wishes to deploy can be brought to bear.


Question 2. 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.
  1.    10
  2.    20
  3.    25
  4.    All of the mentioned
 Discuss Question
Answer: Option C. -> 25


The costs of a system in a datacenter must also include the overhead associated with power, cooling, and the physical plant.


Question 3. Network bottlenecks occur when ______ data sets must be transferred.
  1.    large
  2.    small
  3.    big
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> large


This is the case for staging


Question 4. A ________ Level Agreement (SLA) is the contract for performance negotiated between you and a service provider.
  1.    Service
  2.    Application
  3.    Deployment
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Service


In the early days of cloud computing, all SLAs were negotiated between a client and the provider.


Question 5. The overhead associated with ____ staff is a major cost.
  1.    Data Center
  2.    IT
  3.    Non IT
  4.    All of the mentioned
 Discuss Question
Answer: Option B. -> IT


It is not uncommon for the burden cost of a system in a datacenter to be 150 percent of the cost of the system itself.


Question 6. Which of the following is specified parameter of SLA ?
  1.    Response times
  2.    Responsibilities of each party
  3.    Warranties
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned


Some SLAs are enforceable as contracts.


Question 7. Weinman argues that a large cloud's size has the ability to repel ______ and DDoS attacks better than smaller systems do.
  1.    sniffers
  2.    botnets
  3.    trojan horse
  4.    All of the mentioned
 Discuss Question
Answer: Option B. -> botnets


Superiority in numbers is the most important factor in the result of a combat.


Question 8. The most commonly used set of protocols uses ______ as the messaging format.
  1.    XML
  2.    JSON
  3.    BSON
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> XML


Cloud computing builds on the architecture developed for staging large distributed network applications on the Internet.


Question 9. Cutting latency in half requires ______ times the number of nodes in a system.
  1.    two
  2.    three
  3.    four
  4.    All of the mentioned
 Discuss Question
Answer: Option C. -> four


Latency, or the delay in getting a response to a request, requires both large-scale and multi-site deployments that are a characteristic of cloud providers.


Question 10. Which of the following language is used to manage transactions ?
  1.    WSDL
  2.    XML
  3.    SOAP
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> WSDL


WSDL is an XML format for describing network services as a set of endpoints operating on messages containing either document- oriented or procedure-oriented information.


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