CC MCQ
Multiple Choice Type Question V15.1
Choose the correct alternative from the following
1. Point out the wrong statement. a) The massive scale of cloud computing systems was enabled by the popularization of the Internet b) Soft computing represents a real paradigm shift in the way in which systems are deployed c) Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally available system d) All of the mentioned
=> b
2. Which of the following was one of the top 5 cloud applications in 2010? a) Cloud backup b) Web applications c) Business applications d) All of the mentioned
=> d
3. Which of the following is essential concept related to Cloud? a) Reliability b) Productivity c) Abstraction d) All of the mentioned
=> c
4. Point out the wrong statement. a) All applications benefit from deployment in the cloud b) With cloud computing, you can start very small and become big very fast c) Cloud computing is revolutionary, even if the technology it is built on is evolutionary d) None of the mentioned
=> a
software two character, i.e. static and dynamic character. (Use case diagram)
Static: Data input and store data at a point.
Dynamic: flipkart normal order and special order, Normal order specification, not like it, then shift special order.
5. Which of the following cloud concept is related to pooling and sharing of resources?
=> c
Explanation: Applications run on physical systems that aren’t specified,
data is stored in locations that are unknown, administration of systems
is outsourced to others, and access by users is ubiquitous.
6. Point out the correct statement. a) Google’s cloud includes perhaps some 10 data centers worldwide b) flipkart.com’s infrastructure was built to support elastic demand so the system could accommodate peak traffic c) Data centers have been sited to optimize the overall system latency d) All of the mentioned
=> c
7. Which of the following can be identified as cloud? a) Web Applications b) Intranet c) Hadoop d) All of the mentioned
=> c
8. Which of the following benefit is related to creates resources that are pooled together in a system that supports multi-tenant usage? a) On-demand self-service b) Broad network access c) Resource pooling d) All of the mentioned
=> a
resource pool is technology whereas, on-demand self-service is the service.
9. Which of the following is Cloud Platform by Amazon? a) Azure(microsoft) b) AWS (amazon) c) Cloudera(own company) d) All of the mentioned
=> b
JOB: Project planning engineer, db administrator, security admin, Cyber security experts, Cyber laws, Storage administrator, backup administrator, Network
Infrastructure part(Network, storage, application server runs OS, Monitoring), ITIL process,
Choice-able subject : IOT, MACHINE LEARNING.
10. Point out the wrong statement. a) Internet consumes roughly 1 percent of the world’s total power b) The cost advantages of cloud computing have enabled new software vendors to create productivity applications c) A client can provision computer resources without the need for interaction with cloud service provider personnel d) None of the mentioned
=> a (88.8% used)
11. Which of the following is the most important area of concern in cloud computing? a) Security b) Storage c) Scalability d) All of the mentioned
=> a
12. Point out the correct statement. a) The use of the word “cloud” makes reference to the two essential concepts b) Cloud computing abstracts systems by pooling and sharing resources c) cloud computing is nothing more than the Internet d) All of the mentioned
=> b
cloud infrastructure and internet = cloud computing
13. ________ refers to the location and management of the cloud’s infrastructure. a) Service b) Deployment c) Application d) None of the mentioned
=> b
16. Which of the following is best known service model? a) SaaS b) IaaS c) PaaS d) All of the mentioned
=> d
17. Which of the following architectural standards is working with cloud computing industry? * a) Service-oriented architecture b) Standardized Web services c) Web-application frameworks d) All of the mentioned
=> a
18. _______ model attempts to categorize a cloud network based on four dimensional factors. a) Cloud Square b) Cloud Service c) Cloud Cube d) All of the mentioned
=> c
Cloud Square: 4 hands of cloud i.e. deploy, development, architecture, database
Cloud Service: Service in multiple orientation
Cloud Cube: Security infrastructure measure in cloud cube. External and internal, physical location, security range. security Providers.
[ Networking, WaN connction, Router configuration, Patch code, Jumper setting, port connection, routing, CCNA, CCNP, OS, LINUX, MICROSOFT, ]
19, How many types of dimensions exists in Cloud Cube Model? a) 1 b) 2 c) 3 d) 4
=> d
20. Which of the following dimension is related to organization’s boundaries? a) Physical location of data b) Ownership c) Security boundary d) All of the mentioned
=> a (1st location, 2nd security)
21. Which of the following is a virtual machine technology now owned by Oracle that can run various operating systems? a) Vmachines b) VirtualBox c) ThoughtPolice d) None of the mentioned
=> b
23.. _________ as a Service is a cloud computing infrastructure that creates a development environment upon which applications may be build. a) Infrastructure b) Service c) Platform d) All of the mentioned
=> c
24. _________ is a cloud computing service model in which hardware is virtualized in the cloud. a) IaaS b) CaaS c) PaaS d) None of the mentioned
=> a
25. Which of the following is the fundamental unit of virtualized client in an IaaS deployment? a) workunit b) workspace c) workload d) all of the mentioned
=> c
26. How many types of virtual private server instances are partitioned in an IaaS stack? a) one b) two c) three d) all of the mentioned
=> c
27. Which offering provides the tools(hardware) and development environment(OS) to deploy applications on another vendor’s application a) PaaS b) IaaS c) CaaS(containter as a Service ) d) All of the mentioned
=> b
28. Which of the following system does not provision storage to most users? a) PaaS b) IaaS c) CaaS d) SaaS
=> b
29. How many categories of storage devices broadly exist in cloud? a) 1 b) 2 c) 3 d) None of the mentioned
=> b) Static and Dynamic Storage
30. Which of the following impose additional overhead on clients and offer faster transfer? a) Block storage b) File Storage c) File Server d) All of the mentioned
=> a
31. Which of the following mechanisms are contained by Cloud API for accessing cloud services? a) Abstraction b) Authentication c) Replication d) All of the mentioned
=> b
32. Which of the following is the most complete cloud computing service model? a) PaaS b) IaaS c) CaaS d) SaaS
=> d
33. Point out the wrong statement. a) SaaS applications come in all shapes and sizes b) Every computer user is familiar with SaaS systems c) SaaS software is not customizable d) None of the mentioned
=> d
34. Which of the following is a SaaS characteristic? a) The typical license is subscription-based or usage-based and is billed on a recurring basis b) The software is available over the Internet globally through a browser on demand c) The software and the service are monitored and maintained by the vendor d) All of the mentioned
=> d
35. SaaS supports multiple users and provides a shared data model through _________ model. a) single-tenancy b) multi-tenancy(is an architure which a single instance serves to multiple customers) c) multiple-instance d) all of the mentioned
=> b
36. Which applications have a much lower barrier to entry than their locally installed competitors a) IaaS b) CaaS (container as a service ) c) PaaS d) None of the mentioned
=> d
37. The technology used to distribute service requests to resources is referred to as _____________ a) load performing b) load scheduling c) load balancing d) all of the mentioned
=> c
16. Which of the following is a more sophisticated load balancer? a) workload managers b) workspace managers c) rackserve managers d) all of the mentioned
=> a
Workspace managers:
Workspace Manager, a feature of Oracle Database, enables application developers and DBAs to manage current, proposed and historical versions of data in the same database. ... Three common reasons to have multiple data versions are concurrency, auditing and scenario creation.
Workload management is the process of efficiently distributing and managing work across your team. When successfully done, workload management maximizes employee performance and helps melt away chaos, leaving you and your team feeling satisfied at the end of each day rather than overwhelmed.
Rackserve manager: In a rack servers are putted in a lite way like 20UA rack. For monitoring purpose, Marge 20 and make 1 i.e. 21, through this monitoring is done easily.
39. What is the name of the Rackspace cloud service? a)Cloud on demand b)Cloud servers c)EC2 d)Google cloud
=> b (infrasture as a service )
40. What is the name of the organization helping to foster security standards for cloud computing? a)Cloud security standards working b) Cloud security alliance c)Cloud security watchdog d)Security in the cloud alliance
=> b ( Cloud security alliance: power, temperature, storage allocation, cost ), watchdog, amazon watch , those are software that generates a report who infrastructure goes on.
41. Which feature does not belong to a private cloud? a)Metered billing b)Self service portal c)Dial-home support( Call service) d)Rapid elasticity
=> b
42. Which of the following factors should a company consider before implementing cloud services? a)User satisfaction b)Potential cost reduction c)Information sensitivity d)All of these
=> d
the first consideration should center on the potential cost reduction that will be gained by so doing. Then, it is also important to consider the risks of data integrity and access levels.
Things like firewalls, encryption, backups, isolation of resources, the strength of authorization at user interfaces and screening of employees and other customers can determine who can get to your resources, how they can do so and what they can do with them.
42. Which of the following can be replaced by cloud? a)Corporate data centers b)Expensive computer hardware c)Costly software upgrade d)All of these
=> d
44. What is the number one concern about cloud computing? a)Too expensive b)Security concerns (private only) c)Too many platforms d)accessibility
=> b
45. Which one of these is not a cloud pricing model? a)ladder b)pay per use c)free d)perceptual license
=> a (else-if ladder)
Currently, App Engine standard environment supports Java, Python, PHP, Go, and Node. js.46. How many different protocol types are required for message passing in SOA? a) 1 b) 2 c) 3 d) 4
=> b
Message passing in SOA requires the use of two different protocol types: the data interchange format and the network protocol that carries the message.
47. Which of the following object is used to describe the data, usually as part of the XML schema? a) operation b) prototype c) types d) none of the mentioned
=> c
The prototype defines the capabilities of the Web service, and what operations are to be performed, as well as the messages that must be sent to support the operation.
48. Which of the following is a key cloud service attribute? a) Abstraction b) Infrastructure c) User Interface d) All of the mentioned
=> b
Each provider has a unique solution, uses its own APIs, and provides unique services.
49. Point out the correct statement. a) The cloud turns physical systems into virtual systems b) The printing service decided to eliminate infrastructure and streamline the process c) The first stage in the redeployment is to eliminate the local processing associated with the scanning machines d) None of the mentioned
=> a
a) XDrive
b) OmniDrive
c) iDrive
d) All of the mentioned
a) XDrive
b) OmniDrive
c) FreeDrive
d) All of the mentioned
Point out the wrong statement.
a) Unmanaged storage is reliable
b) Managed storage is relatively cheap to use
c) Most of the user-based applications that work with cloud storage are of unmanaged type
d) None of the mentioned
a) file transfer utility
b) antivirus utility
c) online image utility
d) none of the mentioned
a) Dropbox
b) Skype
c) Drive
d) All of the mentioned
Which of the following offers Storage size of 10GB free t0 100 GB paid?
a) Adrive
b) 4shared
c) Badongo
d) All of the mentioned
a) 1
b) 2
c) 3
d) None of the mentioned
a) utility type of delivery
b) elasticity
c) low barrier to entry
d) all of the mentioned
a) Service Level Agreements (SLAs) is small aspect of cloud computing
b) Cloud computing does not have impact on software licensing
c) Cloud computing presents new opportunities to users and developers
d) All of the mentioned
Applications that work with cloud computing that have low margins and usually low risk are _____________
a) high touch
b) low touch
c) moderate touch
d) all of the mentioned
a) IaaS
b) CaaS
c) PaaS
d) All of the mentioned
a) A cloud is defined as the combination of the infrastructure of a data center with the ability to provision hardware and software
b) High touch applications are best done on-premises
c) The Google App Engine follows IaaS
d) None of the mentioned
When you add a software stack, such as an operating system and applications to the service, the model shifts to _____ model.
a) SaaS
b) PaaS
c) IaaS
d) All of the mentioned
a) IaaS
b) CaaS
c) PaaS
d) All of the mentioned
a) Utility
b) Elasticity
c) Low barrier to entry
d) All of the mentioned
a) scalability
b) reliability
c) elasticity
d) none of the mentioned
70. _______ enables batch processing, which greatly speeds up high-processing applications.
a) Scalability
b) Reliability
c) Elasticity
d) Utility
Which of the following module of SOA is shown in the following figure?
a) Description
b) Messaging
c) Business Process
d) QOS
a) SOA provides the standards that transport the messages and makes the infrastructure to support it possible
b) SOA provides access to reusable Web services over an SMTP network
c) SOA offers access to ready-made, modular, highly optimized, and widely shareable components that can minimize developer and infrastructure costs
d) None of the mentioned
a) WSDL
b) SCDL
c) XML
d) None of the mentioned
v>
a)
b)
c)
d) None of the mentioned
a) Adrive
b) Drop.io
c) Dropbox
d) All of the mentioned
a) Reply
b) Invoke
c) Reject
d) None of the mentioned
a) Some mature SOA implementations favor orchestration over choreography
b) Most mature SOA implementations favor choreography over orchestration
c) With orchestration, multiple service manages the various processes
d) None of the mentioned
How many types of methods are used to combine web services?
a) 1
b) 2
c) 3
d) None of the mentioned
=> b
. Which of the following is the first level cloud service attribute? a) Accounting b) Application support c) Core Services d) All of the mentioned
=> c
Accounting is second level attribute in accordance with Core services.
. Which of the following is a second level cloud attribute in relation to Platform Features? a) Development environment b) Programming language support c) Deployment technology d) All of the mentioned
=> d
Testing and application attribute is also considered second level cloud attribute for platform features.
Cloud is a model where we use service as a resources in a paperwork model through internet. (similar to this)
Multiple Choice Type Question V28.5
Choose the correct alternative from the following
1. Which of the following statement is incorrect related to catalog servers? a) They can be standalone catalog servers serving a single site b) They cannot serve the role of a global catalog service where two or more catalog servers are merged to include several sites c) They can be part of a federated catalog service d) None of the mentioned
=> b
2. Which of the following object is used to describe the data, usually as part of the XML schema? a) operation b) prototype c) types d) none of the mentioned
=> c
3. Which of the following is a key cloud service attribute? a) Abstraction b) Infrastructure c) User Interface d) All of the mentioned
=> b
4. Point out the correct statement. a) The cloud turns physical systems into virtual systems b) The printing service decided to eliminate infrastructure and streamline the process c) The first stage in the redeployment is to eliminate the local processing associated with the scanning machines
=> a
5. Which of the following is the first level cloud service attribute? a) Accounting b) Application support c) Core Services d) All of the mentioned
=> c
6. Which of the following is a second level cloud attribute in relation to Platform Features? a) Development environment b) Programming language support c) Deployment technology d) All of the mentioned
=> d
7. Point out the correct statement. a) Virtual machines are not provisioned to process the scans b) Virtual machines are only stateless c) Infrastructure, storage, and the queuing system all come together to eliminate a great deal of cost and operational complexity d) None of the mentioned
=> c
8. Which of the following is not a second level cloud attribute in relation to Storage? a) Non-relational b) SQL support c) Replication d) Language and locale
=> d
9. Which of the following scenario can be referred to as cloud bursting? a) Part of the application is on a local system, and part is in the cloud b) Complete part of the application is on local system c) Complete part of the application is on local system d) None of the mentioned
=> a
10. Which of the following is not a first level cloud service attribute? a) Applications b) Infrastructure c) Core Services d) None of the mentioned
=> d
11. An application that provides for transaction overflow in a reservation system is an example of which of the following? a) cloud servicing b) cloud bursting c) cloud provisioning d) all of the mentioned
=> b
12. Which of the following is not a second level cloud attribute? a) Applications b) Infrastructure c) Database d) Storage
=> c
13. Which of the following cloud storage is mainly meant for developers and to support applications built using Web services? a) Managed b) Unmanaged c) Disk d) All of the mentioned
=> a
14. Point out the correct statement. a) Cloud storage may be broadly categorized into four major classes of storage b) In unmanaged storage, the storage service provider makes storage capacity available to users c) In managed storage, the storage service provider makes storage capacity available to users d) All of the mentioned
=> b
15. Which of the following is the form of unmanaged cloud storage? a) XDrive b) OmniDrive c) iDrive d) All of the mentioned
=> d It is unmanaged storage in the sense that the storage is preconfigured for you, you can’t format as you like.
16. Which of the following is an example of an unmanaged storage utility set up to do automated backups? a) XDrive b) OmniDrive c) FreeDrive d) All of the mentioned
=> d, FreeDrive provides web-based applications that allow internet users to store, retrieve, and share data on the internet.
17. Point out the wrong statement. a) Unmanaged storage is reliable b) Managed storage is relatively cheap to use c) Most of the user-based applications that work with cloud storage are of unmanaged type d) None of the mentioned
=> b
18. Which of the following is the simplest unmanaged cloud storage device? a) file transfer utility b) antivirus utility c) online image utility d) none of the mentioned
=> a File transfer services may be shared by other users you allow, and the files that are uploaded may be discoverable for some services.
19. Which of the following file transfer utility creates a shared folder metaphor using a Web service? a) Dropbox b) Skype c) Drive d) All of the mentioned
=> a Dropbox is a service that keeps your files safe, synced, and easy to share.
20. Which of the following offers Storage size of 10GB free t0 100 GB paid? a) Adrive b) 4shared c) Badongo d) All of the mentioned
=> b As unmanaged storage offerings progressed in sophistication, they began to offer value-added software services such as folder synchronization and backup
21. How many types of security boundary values exist in Cloud Cube model?a) 1 b) 2 c) 3 d) None of the mentioned
=> b There are two types depending upon network firewall.
22. Which of the following is one of the unique attributes of Cloud Computing? a) utility type of delivery b) elasticity c) low barrier to entry d) all of the mentioned
=> d These attributes change how applications are created, priced, and delivered.
23. Point out the correct statement. a) Service Level Agreements (SLAs) is small aspect of cloud computing b) Cloud computing does not have impact on software licensing c) Cloud computing presents new opportunities to users and developers d) All of the mentioned
=> c Because it is based on the paradigm of a shared multi-tenant utility.
24. Applications that work with cloud computing that have low margins and usually low risk are called a) high touch b) low touch c) moderate touch d) all of the mentioned
=> B The “high touch” applications that come with high margins require committed resources and pose more of a risk.
25. A service that concentrates on hardware follows which of the following Service models? a) IaaS b) CaaS c) PaaS d) All of the mentioned
=> a Amazon web service follows PaaS model.
26. Point out the wrong statement. a) A cloud is defined as the combination of the infrastructure of a datacenter with the ability to provision hardware and software b) High touch applications are best done on-premises c) The Google App Engine follows IaaS d) None of the mentioned
=> c The Google App Engine follows PaaS.
27. When you add a software stack, such as an operating system and applications to the service, the model shifts to which model? a) SaaS b) PaaS c) IaaS d) All of the mentioned
=> a Microsoft’s Windows Azure Platform is best described as currently using SaaS model.
28. Which of the following is the most refined and restrictive service model? a) IaaS b) CaaS c) PaaS d) All of the mentioned
=> c When the service requires the client to use a complete hardware/software/application stack, it is using the most refined and restrictive service model.
29. Which one is a pay-as-you-go model matches resources to need on an ongoing basis?a) Utility b) Elasticity c) Low barrier to entry d) All of the mentioned
=> a This eliminates waste and has the added benefit of shifting risk from the client.
30. Which of the following features allows us to optimize our system and capture all possible transactions? a) scalability b) reliability c) elasticity d) none of the mentioned
=> c You have the ability to right-size resources as required.
31. Which of the following enables batch processing, which greatly speeds up highprocessing applications? a) Scalability b) Reliability c) Elasticity d) Utility
=> a This feature obviates the need for planning and provisioning.
32. Which of the following describes a message-passing taxonomy for a componentbased architecture that provides services to clients upon demand? a) SOA b) EBS c) GEC d) All of the mentioned
=> a Clients access a component that complies with SOA by passing a message containing metadata to be acted upon in a standard format
33. Point out the correct statement. a) Service Oriented Architecture (SOA) describes a standard method for requesting services from distributed components and managing the results b) SOA provides the translation and management layer in an architecture that removes the barrier for a client obtaining desired services c) With SOA, clients and components can be written in different languages and can use multiple messaging protocols d) All of the mentioned
=> d You don’t need SOA if you are creating a monolithic cloud application that performs a specific function such as backup, e-mail, Web page access, or instant messaging.
34. Which of the following is a repeatable task within a business process? a) service b) bus c) methods d) all of the mentioned
=> a A business task is a composition of services.
35. Which of the following module of SOA is shown in the following figure?
a) Description b) Messaging c) Business Process d) QOS
=> d QoS is established, and the service is instantiated.
36. Point out the wrong statement. a) SOA provides the standards that transport the messages and makes the infrastructure to support it possible b) SOA provides access to reusable Web services over an SMTP network c) SOA offers access to ready-made, modular, highly optimized, and widely shareable components that can minimize developer and infrastructure costs d) None of the mentioned
=> b Service Oriented Architecture has been part of a collaborative effort on the part of both large and small vendors to come up with a common solution to architecting complex business software processes efficiently.
37. Which of the following is used to define the service component that performs the service? a) WSDL b) SCDL c) XML d) None of the mentioned
=> b SCDL stands for Service Component Definition Language.
38. 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? a) WSDL b) SCDL c) XML d) None of the mentioned
=> a The most commonly used message-passing format is an Extensible Markup Language (XML) document using the Simple Object Access Protocol (SOAP).
39. Which of the following provides commands for defining logic using conditional statements? a) XML b) WS-BPEL c) JSON d) None of the mentioned
=> b Business process is a collection of activity graphs.
40. Which of the following figure is associated with Description Module in SOA
stack?
a)
b)
c)
d) None of the mentioned
=> d WSDL is a language for describing web services and how to access them.
41. Which of the following service has WebDAV as developer API? a) Adrive b) Drop.io c) Dropbox d) All of the mentioned
=> a ADrive provides online cloud storage and backup solutions for personal, business and enterprise-level data.
42. Point out the correct statement. a) In a managed cloud storage system, the user provisions storage on demand b) Unmanaged Storage is meant to support virtual cloud computing c) In managed storage, the storage service provider makes storage capacity available to users d) All of the mentioned
=> C
43. Which of the following service has WebDAV as developer API? a) Adrive b) Drop.io c) Dropbox d) All of the mentioned
=> a ADrive provides online cloud storage and backup solutions for personal, business and enterprise-level data.
44. Which of the following developer API is provided by FilesAnywhere service? a) FA b) CA c) BA d) All of the mentioned
=> a FilesAnywhere is the creation of Dallas-based software design and consulting firm, Officeware systems.
45. Point out the wrong statement. a) The most basic service that online storage can serve is to provide disk space on demand b) The user may be able to purchase additional space for paid service c) S3 is an example of unmanaged cloud storage d) None of the mentioned
=> c S3 is an example of Managed cloud storage.
46. What should be the message given by Web Service 3 to Web Service 2 in the
following figure for execution in cooperative way? a) Reply b) Invoke
c) Reject d) None of the mentioned
=> a With choreography, business process execution is a cooperative affair.
47. Point out the correct statement. a) Some mature SOA implementations favor orchestration over choreography b) Most mature SOA implementations favor choreography over orchestration c) With orchestration, multiple service manages the various processes d) None of the mentioned
=> d Most mature SOA implementations favor orchestration over choreography.
48. Point out the wrong statement. a) Event handling is part of event-driven SOA or SOA 2.0 b) An ESB provides a lower layer for event management with a messaging infrastructure c) UML is the modeling language of the Object Management Group that provides a method for creating visual models for software d) None of the mentioned
=> b An ESB isn’t required by SOA, but it is often used to create a compliant and efficient service architecture.
49. How many types of methods are used to combine web services?
a) 1 b) 2 c) 3 d) None of the mentioned
=> b Two main methods are used to combine Web services: orchestration and choreography.
50. Which of the following is not provided by “Deep Web”? a) Database generated Web pages b) Private or limited access Web pages c) Pages without links d) All of the mentioned
=> d Online content that isn’t indexed by search engines belongs to what has come to be called the “Deep Web”.
51. Dynamic content presented in Google _______ crawling isn’t normally indexed. a) AJAX b) Java c) Javascript d) All of the mentioned
=> a Google now has a procedure that helps the Google engine crawl this information.
52. Which of the following google product sends you periodic email alerts based on your search term? a) Alerts b) Blogger c) Calendar d) All of the mentioned
=> a By creating a Google Alert, you can get email notifications any time Google finds new results on a topic that interests you.
53. Which of the following is a payment processing system by Google? a) Paytm b) Checkout c) Code d) All of the mentioned
=> b Google Checkout was an online payment processing service provided by Google aimed at simplifying the process of paying for online purchases.
54. Which of the following creates a custom search utility for a particular Web site? a) Desktop b) Directory c) Custom Search d) None of the mentioned
=> c Custom Search lets you programmatically build and manage custom search engines for your site.
55. Point out the correct statement. a) Yahoo search is the most popular search engine on the Web b) Google Ad Planner is a free media planning tool that can help you identify websites your audience is likely to visit so you can make betterinformed advertising decisions c) Google AdSense is a free media planning tool that can help you identify websites your audience is likely to visit so you can make better-informed advertising decisions d) All of the mentioned
=> b Google search is the most popular search engine on the Web.
56. Which of the following product searches Web by topics? a) Desktop b) Directory c) Custom Search d) None of the mentioned
=> b The Google Web Directory integrates Google’s search technology with OpenDirectoryProject pages to create a tool for finding information on the web.
57. Point out the wrong statement. a) Google Alerts are email updates of the latest relevant Google results (web, news, etc.) based on your choice of query or topic b) Google Analytics makes it easy to improve your results online c) Google Base is Google search technology focused on blogs d) None of the mentioned
=> c Blog Search is Google search technology focused on blogs.
58. Point out the wrong statement. a) The cost of creating an EBS volume is lesser than creating a similarly sized S3 bucket b) An EBS volume can be used as an instance boot partition c) EBS boot partitions can be stopped and started, and they offer fast AMI boot times d) None of the mentioned
=> a The cost of creating an EBS volume is also greater than creating a similarly sized S3 bucket.
59. Which of the following is also referred to edge computing? a) CloudWave b) CloudFront c) CloudSpot d) All of the mentioned
=> b In edge computing, content is pushed out geographically so the data is more readily available to network clients and has a lower latency when requested.
60. Data stored in __________ domains doesn’t require maintenance of a schema. a) SimpleDB b) SQL Server c) Oracle d) RDS
=> a To create a high performance “simple” database, the data store created is flat; that is, it is non-relational and joins are not supported.
61. Which of the following cloud storage is consumed by file sharing software? a) Managed b) Unmanaged c) UnAvailable d) All of the mentioned
=> b Most user-oriented software such as file-sharing and backup consume unmanaged cloud storage.
62. Which of the following is the most complete cloud computing service model? a) PaaS b) IaaS c) CaaS d) SaaS
=> d The most complete cloud computing service model is one in which the computing hardware and software, as well as the solution itself, are provided by a vendor as a complete service offering.
63. Point out the wrong statement. a) SaaS applications come in all shapes and sizes b) Every computer user is familiar with SaaS systems c) SaaS software is not customizable d) None of the mentioned
=> d Every computer user is familiar with SaaS systems, which are either replacements or substitutes for locally installed software.
64. Which of the following is a SaaS characteristic? a) The typical license is subscription-based or usage-based and is billed on a recurring b) The software is available over the Internet globally through a browser on basis demand c) The software and the service are monitored and maintained by the vendor d) All of the mentioned
=> d There may be executable client-side code, but the user isn’t responsible for maintaining that code or its interaction with the service.
65. SaaS supports multiple users and provides a shared data model through _________ model. a) single-tenancy b) multi-tenancy c) multiple-instance d) all of the mentioned
=> b The alternative of software virtualization of individual instances also exists, but is less common.
66. Which of the following can be done with S3 buckets through the SOAP and REST APIs? a) Upload new objects to a bucket and download them b) Create, edit, or delete existing buckets c) Specify where a bucket should be stored d) all of the mentioned
=> d The REST API is preferred to the SOAP API because it is easier to work with large binary objects with REST
67. Which of the following statement is wrong about Amazon S3? a) Amazon S3 is highly reliable b) Amazon S3 provides large quantities of reliable storage that is highly protected c) Amazon S3 is highly available d) None of the mentioned
=> c S3 excels in applications where storage is archival in nature.
68. Which applications have a much lower barrier to entry than their locally installed competitors? a) IaaS b) CaaS c) PaaS d) None of the mentioned
=> d Such applications feature automated upgrades, updates, and patch management and much faster rollout of changes.
69. Which of the following is an edge-storage or content-delivery system that caches data in different physical locations? a) Amazon Relational Database Service b) Amazon SimpleDB c) Amazon Cloudfront d) Amazon Associates Web Services
=> c Cloudfront is similar to systems such as Akamai.com, but is proprietary
to Amazon.com and is set up to work with Amazon Simple Storage
System (Amazon S3)
70. Point out the wrong statement. a) Distributed transaction systems such as internetworks or cloud computing systems magnify the difficulties faced by identity management systems b) The Distributed Audit Service provides accountability for users accessing a system c) The OpenID and CardSpace specifications support the authentication type of data object d) None of the mentioned
=> c The name servers that run the various Internet domains are IDaaS servers.
71. What does different virtual machines correspond to? a) Same server b) Separate entities c) Same entity d) None of these
=> C
72. What is the function of hypervisor in cloud? a) It provides the means to share one CPU with multiple OS b) It emulates system calls c) It provides full virtualization d) None of these
=> a
73. The technology used to distribute service requests to resources is referred to as _____________ a) load performing b) load scheduling c) load balancing d) all of the mentioned
=> c oad balancing is an optimization technique.
74. Which of the following is a more sophisticated load balancer? a) workload managers b) workspace managers c) rackserve managers d) all of the mentioned
=> a They determine the current utilization of the resources in their pool
75. What is cloud foundry? a) factory that produces cloud components b) VMWare-led open source PaaS c) an industry wide PaaS initiative d) VMWare-led closed source PaaS
=> b
76. What is the name of the Rackspace cloud service? a) Cloud on demand b) Cloud servers c) EC2 d) Google cloud
=> b
77. What is the name of the organization helping to foster security standards for cloud computing? a) Cloud security standards working b) Cloud security alliance c) Cloud security watchdog d) Security in the cloud alliance
=> c
78. Which feature does not belong to a private cloud? a) Metered billing b) Self service portal c) Dial-home support d) Rapid elasticity
=> b
79. Which is not a major cloud platform? a) Google 101 b) IBM deep blue c) Microsoft Azure d) Amazon EC2
=> b
80. Which of the following factors should a company consider before implementing cloud services? a) User satisfaction b) Potential cost reduction c) Information sensitivity d) All of these
=> d
81. Which is the correct combination of cloud service provider and cloud-based service? a) Google and AWS b) Intuit and Quick Box online c) IBM and Azure d) Microsoft and GWT
=> a
82. Which of the following can be replaced by cloud? a) Corporate data centers b) Expensive computer hardware c) Costly software upgrade d) All of these
=> d
83. What is the number one concern about cloud computing? a) Too expensive b) Security concerns c) Too many platforms d) accessibility
=> b
84. Which one of these is not a cloud pricing model? a) ladder b) pay per use c) free d) perceptual license
=> a
85. Which of the following programming languages did Google include for development around App Engine? a) C++ b) JAVA c) SQL d) Visual Basic
=> b
86. Which of the following provides a bridge between a company’s existing network and the AWS cloud? a) Amazon Virtual Private Cloud b) AWS Premium Support c) Amazon Fulfillment Web Services d) All of the mentioned
=> a VPC connects your network resources to a set of AWS systems over a Virtual Private Network (VPN) connection and extends security
systems.
87. Point out the wrong statement. a) Between FBA and FWS, you can create a nearly virtual store on Amazon.com b) Amazon plans to extend the capabilities of VPC to integrate with other systems in the Amazon cloud computing portfolio c) FPS is exposed as an API that sorts transactions into packages called Quick Starts that makes it easy to implement d) None of the mentioned
=> b Merchant inventory is prepositioned in Amazon’s fulfillment centers.
88. Which of the following is Amazon’s technical support and consulting business? a) Amazon Virtual Private Cloud b) AWS Premium Support c) Amazon Fulfillment Web Services d) All of the mentioned
=> b Through AWS Premium Support, subscribers to AWS can get help building or supporting applications that use EC2.
89. Which of the following allows merchants to fill orders through Amazon.com fulfillment service? a) Amazon Elastic Compute Cloud b) Amazon Fulfillment Web Services c) Amazon Relational Database Service d) Amazon Simple Storage System
=> b There is no charge for using Amazon FWS.
90. Point out the correct statement. a) With EC2, you can launch and run server instances called Amazon Machine Images (AMIs) running different operating systems such as Red Hat Linux b) A machine image is the software and operating system running on top of the instance c) A machine image may be thought of as the contents of a boot drive d) All of the mentioned
=> d A machine image should be composed of a hardened operating syste
91. Which of the following uses an authentication device? a) Amazon Elastic MapReduce b) Amazon Mechanical Turk c) Amazon DevPay d) Multi-Factor Authentication
=> d Multi-Factor Authentication gives you two layers of protection: your user id and password.
92. Which of the following algorithm is used by Google to determine the importance of a particular page? a) SVD b) PageRank c) FastMap d) All of the mentioned
=> b Content on pages is scanned up to a certain number of words and placed into an index
93. Point out the correct statement. a) With PaaS, the goal is to create hosted scalable applications that are used in a Software as a Service model b) Applications built using PaaS tools need to be standards-based c) In Wolf, the data and transaction management conform to the business rules you create d) All of the mentioned
=> d Wolf lets you work with Adobe Flash or Flex or with Microsoft Silverlight.
94. Based on PageRank algorithm, Google returns __________ for a query that is parsed for its keywords. a) SEP b) SAP c) SERP d) Business objects build
=> c SERP stands for Search Engine Results Page.
95. Which of the following is used to aid for locating services in SOA? a) catalog service b) data abstraction services c) data bus d) all of the mentioned
=> a
96. Point out the correct statement. a) An intranet is a network that is constructed through the consolidation of b) The Information Technology Infrastructure Library (ITIL) is separate networks developed by the United Kingdom’s Office of Government Commerce (OGC) c) Message passing in SOA requires the use of four different protocol types d) All of the mentioned
=> b ITIL is the most widely accepted approach to IT service management in the world.
97. Which of the following catalog service requires some sort of synchronization or update to maintain a unified data store across the servers involved? a) global b) standalone c) federated d) all of the mentioned
=> a Global catalog service serves multiple sites.
98. How many different protocol types are required for message passing in SOA? a) 1 b) 2 c) 3 d) 4
=> b Message passing in SOA requires the use of two different protocol types: the data interchange format and the network protocol that carries the message.
99. Point out the wrong statement. a) An ESB is both necessary and essential to a Service Oriented Architecture b) A client connected to an ESB communicates over a network protocol such as HTTP, Representational State Transfer (REST), or Java Message Service (JMS) to a component (or service) c) Messages are most often in the form of the SMIL d) None of the mentioned
=> c Messages are most often in the form of the eXtensible Markup Language (XML).
100. . Which of the following combinations is possible in WebSphere ESB? a) XML/JMS b) SOAP/JMS c) SOAP/HTTP d) Governance
=> b An ESB may require a variety of combinations in order to support communications between a service consumer and a service provider.
Multiple Choice Type Question V21.5
Choose the correct alternative from the following
| In unmanaged storage, the storage service provider makes storage capacity available to users |
a)
b)
c)
d) None of the mentioned
Which of the following is a method for bidding on unused EC2 capacity based on the current spot price?
a) On-Demand Instance
b) Reserved Instances
c) Spot Instance
d) All of the mentioned
View AnswerAnswer: c
Point out the correct statement.
a) JumpIt is an open-source virtual appliance installation and management service
b) Converting a virtual appliance from one platform to another is easy proposition
c) Nearly all major virtualization platform vendors support OVF, notably VMware, Microsoft, Oracle, and Citrix
d) All of the mentioned
View AnswerAnswer: c
Which of the following allows you to create instances of the MySQL database to support your Web sites?
a) Amazon Elastic Compute Cloud
b) Amazon Simple Queue Service
c) Amazon Relational Database Service
d) Amazon Simple Storage System
View AnswerAnswer: c
Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3?
a) CloudWatch
b) Amazon SimpleDB
c) Amazon Cloudfront
d) All of the mentioned
View AnswerAnswer: b
Which of the following is a billing and account management service?
a) Amazon Elastic MapReduce
b) Amazon Mechanical Turk
c) Amazon DevPay
d) Multi-Factor Authentication
View AnswerAnswer: c
Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?
a) Amazon Elastic MapReduce
b) Amazon Mechanical Turk
c) Amazon DevPay
d) Multi-Factor Authentication
View AnswerAnswer: a
Which of the following is storage data interchange interface for stored data objects?
a) OCC
b) OCCI
c) OCMI
d) All of the mentioned
View AnswerAnswer: b
How many EC2 service zones or regions exist?
a) 1
b) 2
c) 3
d) 4
View AnswerAnswer: d
Which of the following presents the developer with their own APIs?
a) VMWare vCloud
b) Racksapce Cloud Servers
c) RimuHosting
d) Racksapce Cloud Servers
View AnswerAnswer: d
Which of the following storage option is available for managed storage?
a) formatting
b) partitioning
c) replicating data
d) all of the mentioned
View AnswerAnswer: d
Which of the following cloud storage is consumed by file sharing software?
a) Managed
b) Unmanaged
c) UnAvailable
d) All of the mentioned
View AnswerAnswer: b
Point out the wrong statement.
a) Amazon Machine Instances are sized at various levels and rented on a computing/hour basis
b) The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling
c) A number of tools are used to support EC2 services
d) None of the mentioned
View AnswerAnswer: d
Point out the correct statement.
a) Amazon Elastic Cloud is a system for creating virtual disks(volume)
b) SimpleDB interoperates with both Amazon EC2 and Amazon S3
c) EC3 is an Analytics as a Service provider
d) None of the mentioned
View AnswerAnswer: b
Point out the correct statement.
a) To determine whether your application will port successfully, you should perform a functionality mapping exercise
b) Cloud computing supports some application features better than others
c) Cloud bursting is an overflow solution that clones the application to
the cloud and directs traffic to the cloud during times of high traffic
d) All of the mentioned
View AnswerAnswer: d
Point out the correct statement.
a) The nature of a cloud provider’s Cloud API will impact the ability to move an application to the cloud
b) Cloud APIs are the Application Programming Interface to functions that exchange information in and with the cloud
c) Each cloud vendor has its own specific API
d) All of the mentioned
View AnswerAnswer: d
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