Cloud Computing Set 15
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This set of Cloud Computing Multiple Choice Questions & Answers (MCQs) focuses on Cloud Computing Set 15
Q1 | Cloud computing is a system and it is necessarily unidirectional in nature.
- stateless
- stateful
- reliable
- all of the mentioned
Q2 | Which of the following is the most important area of concern in cloud computing?
- security
- storage
- scalability
- all of the mentioned
Q3 | You can’t count on a cloud provider maintaining your in the face of government actions.
- scalability
- reliability
- privacy
- none of the mentioned
Q4 | Which of the following architectural standards is working with cloud computing industry?
- service-oriented architecture
- standardized web services
- web-application frameworks
- all of the mentioned
Q5 | Which of the following is a message queue or transaction system for distributed Internet- based applications?
- amazon elastic compute cloud
- amazon simple queue service
- amazon simple notification service
- amazon simple storage system
Q6 | Which of the following is a system for creating block level storage devices that can be used for Amazon Machine Instances in EC2?
- cloudwatch
- amazon elastic block store
- aws import/export
- all of the mentioned
Q7 | Which of the following metrics are used to support Elastic Load Balancing?
- cloudwatch
- amazon elastic block store
- aws import/export
- all of the mentioned
Q8 | Which of the following cloud storage is mainly meant for developers and to support applications built using Web services?
- managed
- unmanaged
- disk
- all of the mentioned
Q9 | Point out the correct statement.
- cloud storage may be broadly categorized into four major classes of storage
- in unmanaged storage, the storage service provider makes storage capacity available to users
- in managed storage, the storage service provider makes storage capacity available to users
- all of the mentioned
Q10 | Which of the following is the form of unmanaged cloud storage?
- xdrive
- omnidrive
- idrive
- all of the mentioned
Q11 | Which of the following is an example of an unmanaged storage utility set up to do automated backups?
- xdrive
- omnidrive
- freedrive
- all of the mentioned
Q12 | Point out the wrong statement.
- unmanaged storage is reliable
- managed storage is relatively cheap to use
- most of the user-based applications that work with cloud storage are of unmanaged type
- none of the mentioned
Q13 | Which of the following factors led to the demise of many of the early SSPs and to many hosted file services?
- the dot.com bust in 2000
- the inability of file-hosting companies to successfully monetize online storage
- the continued commoditization of large disk drives
- all of the mentioned
Q14 | Which of the following is the simplest unmanaged cloud storage device?
- file transfer utility
- antivirus utility
- online image utility
- none of the mentioned
Q15 | The service FreeDrive is storage that allows users to view the content of others.
- none of the mentioned
Q16 | Which of the following file transfer utility creates a shared folder metaphor using a Web service?
- dropbox
- skype
- drive
- all of the mentioned
Q17 | Which of the following offers Storage size of 10GB free t0 100 GB paid?
- adrive
- 4shared
- badongo
- all of the mentioned
Q18 | Point out the correct statement.
- describes a standard method for requesting services from distributed components and managing the results
- soa provides the translation and management layer in an architecture that removes the barrier for a client obtaining desired services
- with soa, clients and components can be written in different languages and can use multiple messaging protocols
- all of the mentioned
Q19 | Which of the following is a repeatable task within a business process?
- service
- bus
- methods
- all of the mentioned
Q20 | Which of the following describes a message-passing taxonomy for a component- based architecture that provides services to clients upon demand?
- soa
- ebs
- gec
- all of the mentioned
Q21 | Which of the following is used to define the service component that performs the service?
- wsdl
- scdl
- xml
- none of the mentioned
Q22 | Which of the following is commonly used to describe the service interface, how to bind information, and the nature of the component’s service or endpoint?
- wsdl
- scdl
- xml
- none of the mentioned
Q23 | Which of the following provides commands for defining logic using conditional statements?
- xml
- ws-bpel
- json
- none of the mentioned
Q24 | Which of the following is used as middleware layer in the following figure?
- xml
- esb
- uddi
- none of the mentioned
Q25 | To publish a REST service with Spring.
- publishing an application’s data as a rest service
- accessing data from third-party rest services
- none of the mentioned
- all of the mentioned