Show IntroductionModule 011. _________ computing refers to applications and services that run on a distributed network using virtualized
resources. 2. Point out the wrong statement. 3. ________ as a utility is a dream that dates from the beginning of the computing industry itself. 4. Which of the following is essential concept related to Cloud? 5. Point out the wrong statement. 6. Which of the following cloud concept is related to pooling and sharing of resources? 7. ________ has many of the
characteristics of what is now being called cloud computing. 8. Which of the following can be identified as cloud? 9. Cloud computing is an abstraction based on the notion of pooling physical resources and presenting them as a ________ resource. 10. Which of the following is Cloud Platform by Amazon? 11. _________ model consists of the
particular types of services that you can access on a cloud computing platform. 12. Point out the correct statement. 13. ________ refers to the location and management of the cloud’s infrastructure. 14.
Which of the following is the deployment model? 15. Point out the wrong statement. 16. Which of the following is best known service model? 17. The __________ model originally did not require a
cloud to use virtualization to pool resources. 18. _______ model attempts to categorize a cloud network based on four dimensional factors. 19. How many types of dimensions exists in Cloud Cube Model? 20. Which of the following dimension is related to organization’s boundaries? 21. How many types of security boundary values exist in Cloud Cube model? 22. Point out the correct statement. 23. Which of the following is provided by ownership dimension of Cloud Cube Model? 24. __________ is a measure of whether the operation is inside or outside the security boundary or network firewall. 25. Point out the wrong statement. 26. Which of the following is related to the service provided by Cloud? 7. ________ dimension corresponds to two different states in the eight possible cloud forms. 28. The ________ cloud infrastructure is operated for the exclusive use of an organization. 29. __________ cloud is one where the cloud has been organized to serve a common function or purpose. 30. A hybrid cloud
combines multiple clouds where those clouds retain their unique identities but are bound together as a unit. 31. Which of the following is owned by an organization selling cloud services? 32. Point out the wrong statement. 33. _______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets. 34. Which of the following provides development frameworks and control structures? 35. Point out the wrong statement. 36. _______ is a complete operating environment with applications, management, and user interface. 37. How many types of service model are mainly present in Cloud? 38. The three different service models are together known as the _____ model of cloud computing. 39. CaaS stands for _____________ as service. 40. Which of the following is the IaaS service provider? 41. Which of the following was one of the
top 5 cloud applications in 2010? 42. Point out the correct statement. 43. Which of the following benefit is related to creates resources that are pooled together in a system that supports multi-tenant usage? 44. The _____ is something that you can obtain under contract from your vendor. 45. Point out the wrong statement. 46. All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity. 47. Cloud
computing is a _______ system and it is necessarily unidirectional in nature. 48. Which of the following is the most important area of concern in cloud computing? 49. You can’t count on a cloud provider maintaining your _____ in the face of government actions. 50. Which of the following
architectural standards is working with cloud computing industry? 51. Which of the following is one of the unique attributes of
Cloud Computing? 52. Point out the correct statement. 53. Applications that work with cloud computing that have low margins and usually low risk are _____________ 54. A service that concentrates on hardware follows the _________ as a Service model. 55. Point out the wrong statement. 56. When you add a software stack, such as an operating system and applications to the service, the model shifts to _____ model. 57.
Which of the following is the most refined and restrictive service model? 58. _______ is a pay-as-you-go model matches resources to need on an ongoing basis. 59. _______ feature allows you to optimize your system and capture all possible transactions. 60. _______ enables batch processing, which
greatly speeds up high-processing applications. VirtualizationModule 021. Which of the following correctly represents different types of mobile patterns? b) c) d) All of the mentioned 2. Point out the wrong statement. 3. Which of the following type of virtualization is also characteristic of cloud computing? 4.
The technology used to distribute service requests to resources is referred to as _____________ 5. Point out the correct statement. 6. Which of the following software can be used to implement load balancing? 7. Which of the following network resources can be load balanced? 8.
Which of the following is a more sophisticated load balancer? 9. A ______ is a combination load balancer and application server that is a server placed between a firewall or router. a) Abstraction b) Virtualization c) Mobility Pattern d) All of the mentioned Answer: b Explanation: Virtualization is a key enabler of the first four of five key attributes of cloud computing. 11. Which type of Hypervisor is shown in the following figure? a) Type 1 b) Type 2 c) Type 3 d) All of the mentioned Answer: a Explanation: A hypervisor running on bare metal is a Type 1 VM or native VM. 12. Point out the wrong statement. 13. Which of the following is another name for the system virtual machine? 14. Which of the following provide system resource access to virtual machines? 15. Point out the correct statement. 16. An operating system running on a Type ______ VM is full virtualization. 17. Which of the following is Type 1 Hypervisor? 18. Which of the following is Type 2 VM? 19. Which of the following will be the host operating system for Windows Server? 20. Which of the following should be placed in second lowermost layer for the following figure? a) Host Operating System b) Software c) VM d) None of the mentioned Answer: a Explanation: Examples of Type 2 Virtual Machine Monitors are Containers, KVM, Microsoft Hyper V and Parallels Desktop for Mac. 21. What does the following figure represent? a) vSquare cloud infrastructure b) vCube cloud infrastructure c) vSphere cloud infrastructure d) None of the mentioned Answer: c Explanation: vSphere is the branding for a set of management tools and a set of products previously labeled VMware Infrastructure. 22. Point out the wrong statement. 23. Which of the following type of virtualization is found in hypervisor such as Microsoft’s Hyper-V? 24. In _______ the virtual machine simulates hardware, so it can be independent of the underlying system hardware. 25. Point out the wrong statement. 26. In a ____________ scheme, the VM is installed as a Type 1 Hypervisor directly onto the hardware. 27. Which of the following operating system support operating system virtualization? 28. Which of the following is a service that aggregates servers into an assignable pool? 29. _________ is a service that creates and manages virtual network interfaces. 30. Which of the following allows a virtual machine to run on two or
more physical processors at the same time? 31.Creating more logical IT resources, within one physical system is called ________. 32.What is most commonly used for managing the resources for every virtual system? 33.Which is not a benefit of virtualization? 34.It helps a user to have remote access to an application from a server. 35.It is an array of servers that are managed by a virtual storage system. 36.It has the ability to run multiple virtual networks with each has a separate control and data plan. 37.Identify the correct option: The main benefits of it are user mobility, portability, and easy management of software installation, updates, and patches. 38.Which is the correct type of full virtualization? 39.Identify virtualizations: It emulates the hardware using the software instruction sets. 40.Identify virtualizations: Due to binary translation, it often criticized for performance issues. answer :A 41.Identify
virtualizations: Guest OS’s instructions might allow a virtual context to execute privileged instructions directly on the processor, even though it is virtualized. 42.________refers to the use of a remote computer from a local computer where the actual computer user is located. 43.________is an operating system or application environment that is installed on software, which reproduces dedicated hardware virtually. 44.In computing, ________ improves the distribution of workloads across multiple computing
resources, such as computers, a computer cluster, network links, central processing units, or disk drives. 45.What is the need for load balancing in cloud computing? answer :C 46.Which of these
network resources can be load balanced? 47.The _________ is what controls and allocates what portion of hardware resources each operating system should get, in order every one of them to get what they need and not to disrupt each other. 48.A
___________ makes a copy or a clone of the entire computer system inside a single file. 49.Full form of AMI 50Which of these is an example of a cloud marketplace? 51. Which of the following tool is used for Web site monitoring service in LAMP ? 52. Which of the following is one of the major categories of Amazon Machine Instances that you can create on the
Amazon Web Service ? 53. An operating system running on a Type __ VM is a full virtualization. 54.
In a ____________ scheme, the VM is installed as a Type 1 Hypervisor directly onto the hardware. 55. A _______ image makes a copy or a clone of the entire computer system inside a single container such as a file. 56. Which of the following packet sniffer was formerly called Ethereal ? 57. _______ creates a container that encapsulates the application and all the application’s dependencies within a set of files. Cloud Computing ServicesModule 031. Which of the following is a virtual machine technology now owned by Oracle that can run various operating systems? 2. Point out the correct statement. 3. Which of the following lets a Web service advertise itself in terms of a collection of endpoints? 4. Which of the following is a specification for multicast discovery on a LAN? 5. Point out the wrong statement. 6. _________ as a Service is a cloud computing infrastructure that creates a development environment upon which applications may be build. 7. _________ is a cloud computing service model in which hardware is virtualized in the cloud. 8. Which of the following is the fundamental unit of virtualized client in an IaaS deployment? 9. How many types of virtual private server instances are partitioned in an IaaS stack? 10. Which of the following correctly represents cloud computing ecosystem?
b)
c)
d)
Answer: a 11. Which of the following content is allowed as per virtual appliance block diagram shown below? a) Table 12.
Point out the correct statement. 13. Which of the following is based
on the IETF Session Initiation Protocol? 14. Which of the following is a third-party VPN based on Google’s GoogleTalk? 15. Point out the wrong statement. 16. Which of the following is a classic example of an IaaS service model? 17. _________ is designed specifically to run connected to the cloud as a dedicated cloud client. 18. Which of the following is the management console in AWS? 19. A group of users within a
particular instance is called ______________ 20. Pods are aggregated into pools within an IaaS region or site called an _________ zone. 21. ______ offering provides the tools and development environment to deploy applications on another vendor’s application. 22. Point out the correct statement. 23. Which of the following is associated with considerable vendor lock-in? 24. _________ serves as a PaaS vendor within Google App Engine system. 25. Point out the wrong statement. 26. Which of the following can be
considered PaaS offering? 27. __________ is the most refined and restrictive service model. 28. _______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets. 29. Amazon Web Services
offers a classic Service Oriented Architecture (SOA) approach to ______________ 30. Rackspace Cloud Service is an example of _____________ 31.
Which of the following is the most complete cloud computing service model? 32. Point out the correct statement. 33. Which of the following aspect of the service is abstracted away? 34. Which of the following SaaS platform is with an exposed API? 35. Point out the
wrong statement. 36. Which of the following is a SaaS characteristic? 37. _________ applications have a much lower barrier to entry than their
locally installed competitors. 38. SaaS supports multiple users and provides a shared data model through _________ model. 39. Open source software used in a SaaS is called _______ SaaS. 40. The componentized nature of SaaS solutions enables many solutions to support a feature called _____________ 41. Salesforce.com is the largest ______ provider of CRM software. 42.
Point out the correct statement. 43. Which of
the following group is dedicated to support technologies that implement enterprise mashups? 44. Which of the following attribute should be unique? 45. Point out the wrong statement. 46. __________ authentication requires the outside use of a network security or trust service. 47. ________ is the assignment of a network identity to a specific MAC address that allows systems to be found on networks. 48. _________ is one of the more expensive and complex areas of network computing. 49. Which
of the following is provided by Identity as a Service? 50. Which of the following figure fully represent standards needed by IDaaS applications for
interoperability? b) c) d) Answer: a 51.
Any software application that complies with the standard accepts a _______ that is authenticated by a trusted provider. 52. Point out the wrong statement. 53. Which of the following allows a distributed ID system to write and enforce custom
policy expressions? 54. _________ is a standard of OASIS’s PSTC that conforms to the SOA architecture. 55. Point out the wrong statement. 56. Which of the following standard is concerned with the exchange and control of identity information? 57. _______ is a Microsoft software client that is part of the company’s Identity Metasystem
and built into the Web Services Protocol Stack. 58. The _______ Open Source Identity Framework is used to create a vendor-neutral cloud-based authentication service. 59. Which of the following is authorization markup language? 60. Which of the following
should come in place of question mark for the following figure? a) Policy Enforcement Point Cloud Implementation, Programming and Mobile Cloud ComputingModule 041. A _______ service provider gets the same benefits from a composable system that a user does. 2. Point out the correct statement. 3. Which of the following is the property of the composable component? 4. From the standpoint of a ________ it makes no sense to offer non-standard machine instances to customers. 5. Point out the wrong
statement. 6. A service provider reselling a
_______ may have the option to offer one module to customize the information. 7. Which of the following is the highest degree of integration in cloud computing? 8. Which of the architectural layer is used as a front end in cloud computing? 9. Which of the following benefit is provided by the PaaS service
provider? 10. Communication between services is done widely using _______ protocol. 11. Which of the following provider rely on the virtual machine technology to deliver servers? 12. Point out the correct statement. 13. Which of the following component is called hypervisor? 14. Applications such as a Web server or database server that can run on a virtual machine image are referred to as ______________ 15. Point out the wrong statement. 16. _________ allows different operating systems to run in their own memory space. 17. Amazon Machine Images are virtual appliances that have been packaged to run on the grid of ____ nodes. 18. Which of the following offers virtual appliances, including ones based on Windows, all of which run on VMware Player? 19. ________ offers
various Linux distributions upon which you can build a virtual machine. 20. __________ is a CPU emulator and virtual machine monitor. 21. MCC includes ______ types of cloud resources 22. Which of the following mobile platform support hundreds of thousands of third-party applications? 23. The Android software is based on Java and runs in a? 24. In which issue, It is challenging to migrate an application, which is resource-intensive to cloud and to execute it via Virtual Machine? 25. ________ Mobile Lite illustrates an important trend in software to extend its products as cloud services for mobile access. 26. Which of the following is a push mechanism for
publishing Web site data that is device-specific? 27. Which of the following factor needs to be addressed while working with mobile applications in the cloud? 28. Open-system ___________ tends to evolve more quickly than proprietary systems. 29.
________ is an online storage drive that can browsed and from which items can be shared. 30. BlackBerry has an IM service called? 31. Which of the following algorithm is used by Google to determine the importance of a particular page? 32. Point out the correct statement. 33. Based on PageRank algorithm, Google returns __________ for a query that is parsed for its keywords. 34. Point out the wrong statement. 35. Which of the following protocol lets a Web site list in an XML file information? 36. Which of the following is not provided by “Deep Web”? 37. Dynamic content presented in Google _______ crawling isn’t normally indexed. 38. Which of the following google product sends you periodic email alerts based on your search term? 39. Which of the following is a payment processing system by Google? Exploring the Components of Amazon Web ServicesModule 051. Which of the following should be used considering factors shown in the figure? a) SimpleDB b) RDS c) Amazon EC2 d) All of the mentioned Answer: b Explanation: Use RDS when you have an existing MySQL database that could be ported and you want to minimize the amount of infrastructure and administrative management required. 2. Point out the wrong statement. 3. Which of the following is an edge-storage or content-delivery system that caches data in different physical locations? 4. Which of the following allows you to create instances of the MySQL database to support your Web sites? 5. Point out the correct statement. 6. Which of the following is a structured data store that supports
indexing and data queries to both EC2 and S3? 7. Which of the following is the machinery for interacting with Amazon’s vast product data and eCommerce catalog function? 8. Which of the following is a billing and account management service? 9. Which of the following is a means for accessing human researchers or consultants to help solve problems on a contractual or temporary basis? 10. Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud? 11. Which of the following correctly describes components roughly in their order of importance
from top to down? b) c) d) None of the mentioned Answer: a Explanation: Amazon Elastic Compute Cloud is the central application in the AWS portfolio. 12. Point out the wrong statement. 13. Which of the following is the central application in the AWS portfolio? 14. Which of the following is a message queue or transaction system for distributed Internet-based applications? 15. Point out the correct statement. 16. Which of the following is a system for creating block level storage devices that can be used for Amazon Machine Instances in EC2? 17. Which of the following feature is
used for scaling of EC2 sites? 18. Which of the following is a Web service that can publish messages from an application and deliver them to other applications or to subscribers? 19. Which of the following metrics are used to support Elastic Load Balancing? 20. Which of the following is an online backup and storage system? 21. Which of the following tool is used for measuring I/O of your systems to estimate these transaction costs? 22. Point out the wrong statement. 23. Which of the following is also referred to edge computing? 24. CloudFront supports ______ data by performing static data transfers and streaming content from one CloudFront location to another. 25. Point out the correct statement. 26. Data stored in __________ domains doesn’t
require maintenance of a schema. 27. Which of the following is relational database service provided by Amazon? 28. Which of the following can be considered as a distributed caching system? 29. Amazon Relational Database Service is a variant of the _______ 5.1 database system. 30. Which of the following database should be used for a solution that has a very high availability? 31.
Which of the following is a method for bidding on unused EC2 capacity based on the current spot price? 32. Point out the wrong statement. 33. Which of the following instance has an hourly rate with no
long-term commitment? 34. Which of the following is a batch processing application? 35. Point out the correct statement. 36. How many EC2 service zones or regions exist? 37. Amazon ______ cloud-based storage system allows you to store data objects ranging in size from 1 byte up to 5GB. 38. Which of the
following can be done with S3 buckets through the SOAP and REST APIs? 39. Which of the following operation retrieves the newest version of the
object? 40. Which of the following statement is wrong about Amazon S3? 41. In which year, Amazon Web Services founded? 42. EC2 stands for ? 3. Which of the following simply means to hardware or software load over web servers, that improver’s the efficiency of the server as well as the application? 44. Which of
the following dynamically grow and shrink the load-balancing capacity to adjust to traffic demands? 45. Simple Storage Service use for? 46. Amazon S3 stores data as objects within resources called ? 47. Amazon EBS currently supports up to ________ IOPS per volume 48. Amazon EBS volumes can be maximized up to ? 49. Which of the following is not used for load balancing? 50. Which of the following is a web service that manages the memory cache in the cloud? 51. Point out the wrong statement. 52. Which of the following is an edge-storage or content-delivery system that caches data in different physical locations? 53. Which of the following allows you to create instances of the MySQL database to support your Web sites? 54. Point out the correct statement. 55.
Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3? 56. Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud? 57. _________________ is a billing and account management service. 58.
Which of the following is a system for creating block-level storage devices that can be used for Amazon Machine Instances in EC2? 59. Which of the following is Amazon’s technical support and consulting business? 60. What is a virtual server platform that allows users to create and run virtual machines on Amazon’s server farm? Cloud Backup & SolutionsModule 061. Which of the following factors are deemed to be important
considerations for evaluating cloud solutions? Answer: d 2. Point out the correct statement. 3. Which of the following figure is correct according to categories shown? b) c) d) All of the mentioned Answer: b Explanation: Backups may be categorized as belonging to one of the above types. 4. How
many categories of backup exist in cloud storage? 5. Point out the wrong statement. 6. Which of the following is not a backup category? 7. Which of the following backup is also referred to as snapshots? 8. Which of the following
software supplies full system backup? 9. Which of the following backup lets you restore your data to a point in time and saves multiple copies of any file that has been changed? 10. The amount of time needed to backup a system is referred to as its _______________ 11. Which of the following flag is used by
backup software to specify whether a file should be backed up or not? 12. Point out the correct statement. 13. Which of the following backups are faster and more efficient from a storage perspective? 14. Which of the following backups creates a full backup first and then periodically synchronizes the full copy with the live version? 15. Point out
the wrong statement. 6. Which of the following backup is used
by Apple’s Time Machine? 17. Which of the following backup create a cloned copy of your current data or drive? 18. Which of the following backup systems are expensive and highly customized to a particular application such as SQL Server? 19.
Which of the following is useful for legal compliance or to provide a long-term historical record? 20. Which of the following is used to specify the migration of data that is no longer in use to tertiary long-term data storage for retention? 21. Which of the following sells a server referred to as Cloud Attached Storage? 22. Point out the correct statement. 23. The development of systems on a chip has enabled CTERA to create a scaled-down version of the CTERA server called the CTERA
__________ 24. Which of the following filesystem can be backed up by CloudPlug? 25. Point out the wrong statement. 26. Which of the following is the open cloud storage management standard by SNIA? 27. Which of the following standard uses the same authorization and authentication mechanism as
CDMI? 28. While working with the storage domain model, CDMI allows for interoperation of which of the following clouds? 29. In the Cloud Data Management Interface (CDMI), the storage space is partitioned into units called _________ 30.
Which of the following server performs the backups of clients without requiring any client-based software? 31. Which of the following backup is used by Apple’s Time Machine ? 32. Which of the following is most important feature of cloud storage listed below ? 33. Which of the following is not a backup category ? 34. Which of the following is open cloud storage management standard by SNIA ? 35. Which of the following system does not provision storage to most users ? 36. Which of the following metadata MIME is required in a PUT operation ? 37. Which of the following factors led to the demise of many of the early SSPs and to many hosted
file services ? 38. Which of the following service is provided by Google for online storage ? 39. A ________ is a logical unit that serves as the target for storage operations, such as the SCSI protocol’s READs and WRITEs. 40. Which
of the following backup create a cloned copy of your current data or drive ? Which cloud characteristics refers to the ability of a subscriber to increase or decrease?Cloud scalability in cloud computing refers to the ability to increase or decrease IT resources as needed to meet changing demand.
What are the characteristics of cloud computing?There are basically 5 essential characteristics of Cloud Computing.. On-demand self-services: ... . Broad network access: ... . Rapid elasticity: ... . Resource pooling: ... . Measured service:. What are the five characteristics of cloud computing?Cloud computing is composed of 5 essential characteristics, viz:. On-demand Self Service.. Broad Network Access.. Resource Pooling.. Rapid Elasticity.. Measured Service.. Which characteristics of cloud computing enables its rapid elasticity to the maximum extent?Scalability and rapid elasticity
Resource pooling enables scalability for cloud providers and users because compute, storage, networking and other assets can be added or removed as needed.
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