Cloud Computing Set 29
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This set of Cloud Computing Multiple Choice Questions & Answers (MCQs) focuses on Cloud Computing Set 29
Q1 | Point out the correct statement.
- google’s cloud includes perhaps some 10 data centers worldwide
- flipkart.com’s infrastructure was built to support elastic demand so the system could accommodate peak traffic
- data centers have been sited to optimize the overall system latency
- all of the mentioned
Q2 | Which of the following benefit is related to creates resources that are pooled together in a system that supports multi-tenant usage?
- on-demand self-service
- broad network access
- resource pooling
- all of the mentioned
Q3 | The is something that you can obtain under contract from your vendor.
- pos
- qos
- sos
- all of the mentioned
Q4 | Point out the wrong statement.
- internet consumes roughly 1 percent of the world’s total power
- the cost advantages of cloud computing have enabled new software vendors to create productivity applications
- a client can provision computer resources without the need for interaction with cloud service provider personnel
- none of the mentioned
Q5 | All cloud computing applications suffer from the inherent that is intrinsic in their WAN connectivity.
- propagation
- latency
- noise
- all of the mentioned
Q6 | Cloud computing is a system and it is necessarily unidirectional in nature.
- stateless
- stateful
- reliable
- all of the mentioned
Q7 | Which of the following is the most important area of concern in cloud computing?
- security
- storage
- scalability
- all of the mentioned
Q8 | You can’t count on a cloud provider maintaining your in the face of government actions.
- scalability
- reliability
- privacy
- none of the mentioned
Q9 | 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
Q10 | Which of the following is the central application in the AWS portfolio?
- amazon elastic compute cloud
- amazon simple queue service
- amazon simple notification service
- amazon simple storage system
Q11 | 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
Q12 | 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
Q13 | Which of the following feature is used for scaling of EC2 sites?
- auto replica
- auto scaling
- auto ruling
- all of the mentioned
Q14 | Which of the following is a Web service that can publish messages from an application and deliver them to other applications or to subscribers?
- amazon elastic compute cloud
- amazon simple queue service
- amazon simple notification service
- amazon simple storage system
Q15 | Which of the following metrics are used to support Elastic Load Balancing?
- cloudwatch
- amazon elastic block store
- aws import/export
- all of the mentioned
Q16 | Which of the following is an online backup and storage system?
- amazon elastic compute cloud
- amazon simple queue service
- amazon simple notification service
- amazon simple storage system
Q17 | 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
Q18 | 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
Q19 | Which of the following is the form of unmanaged cloud storage?
- xdrive
- omnidrive
- idrive
- all of the mentioned
Q20 | 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
Q21 | 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
Q22 | 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
Q23 | Which of the following is the simplest unmanaged cloud storage device?
- file transfer utility
- antivirus utility
- online image utility
- none of the mentioned
Q24 | The service FreeDrive is storage that allows users to view the content of others.
- none of the mentioned
Q25 | Which of the following file transfer utility creates a shared folder metaphor using a Web service?
- dropbox
- skype
- drive
- all of the mentioned