Cloud Management - INFOU796 - Quiz # 3
NIST
1. The __________ model originally did not require a cloud to use virtualization to pool resources. NEFT NIST NIT All of the mentioned
Cloud service
A _________________________ can be considered a software program made remotely accessible via a cloud.
Cloud
A _________________________ is a distinct and remote IT environment designed for the purpose of remotely provisioning scalable and measured IT resources.
cloud-based IT resource
A _________________________ is a physical or virtual IT-related artifact (software or hardware) that resides within a cloud environment.
IT Resources
A database, a physical server, and a service are examples of
Hybrid
A hybrid cloud combines multiple clouds where those clouds retain their unique identities but are bound together as a unit. Public Private Community Hybrid
IaaS (Infrastructure as a Service)
A service that concentrates on hardware follows the _________ as a Service model. IaaS CaaS PaaS All of the mentioned
Latency
All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity. Propagation Latency Noise All of the mentioned
On Premise
An IT resource not residing in a cloud, but instead residing in an internal IT enterprise environment is considered to be _________________________.
Service Agent
An event-driven software program without a technical interface can be referred to as a _________________________.
Service-oriented architecture
Which of the following architectural standards is working with the cloud computing industry? Service-oriented architecture Standardized Web services Web-application frameworks All of the mentioned
On-demand self-service
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
Hadoop
Which of the following can be identified as cloud? Web Applications Intranet Hadoop All of the mentioned
Virtualization
Which of the following cloud concept is related to pooling and sharing of resources? Polymorphism Abstraction Virtualization None of the mentioned
Physical location of data
Which of the following dimension is related to an organization's boundaries? Physical location of data Ownership Security boundary All of the mentioned
AWS
Which of the following is Cloud Platform by Amazon? Azure AWS Cloudera All of the mentioned
Abstraction
Which of the following is an essential concept related to Cloud? Reliability Productivity Abstraction All of the mentioned
Security
Which of the following is most important area of concern in cloud computing? Security Storage Scalability All of the mentioned
All of the mentioned
Which of the following is one of the unique attributes of Cloud Computing? Utility type of delivery Elasticity Low barrier to entry All of the mentioned
Public
Which of the following is owned by an organization selling cloud services? Public Private Community Hybrid
Owner
Which of the following is provided by the ownership dimension of Cloud Cube Model? Proprietary Owner P All of the mentioned
Sourcing
Which of the following is related to service provided by Cloud? Sourcing Ownership Reliability AaaS
All of the mentioned
Which of the following is the best known service model? SaaS IaaS PaaS All of the mentioned
All of the mentioned
Which of the following is the deployment model? Public Pivate Hybrid All of the mentioned
PaaS (Platform as a Service)
Which of the following is the most refined and restrictive service model? IaaS CaaS PaaS All of the mentioned
All of the mentioned
Which of the following was one of the top 5 cloud applications in 2010? Cloud backup Web applications Business applications All of the mentioned
Privacy
You can't count on a cloud provider maintaining your _____ in the face of government actions. Scalability Reliability Privacy None of the mentioned
Scalability
______ enables batch processing, which greatly speeds up high-processing applications. Scalability Reliability Elasticity Utility
Elasticity
_______ feature allows you to optimize your system and capture all possible transactions. Scalability Reliability Elasticity None of the mentioned
SaaS (Software as a Service)
_______ is a complete operating environment with applications, management, and the user interface. IaaS SaaS PaaS All of the mentioned
Utility
_______ is a pay-as-you-go model matches resources to need on an ongoing basis. Utility Elasticity Low barrier to entry All of the mentioned
Cloud Cube
_______ model attempts to categorize a cloud network based on four-dimensional factors. Cloud Square Cloud Service Cloud Cube All of the mentioned
IaaS (Infrastructure as a Service)
_______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets IaaS SaaS PaaS All of the mentioned
Computing
________ as a utility is a dream that dates from the beginning of the computing industry itself. Model Computing Software All of the mentioned
None of the mentioned
________ dimension corresponds to two different states in the eight possible cloud forms. The physical location of data Ownership Security boundary None of the mentioned
Internet
________ has many of the characteristics of what is now being called cloud computing. Internet Software Web Service All of the mentioned
Deployment
________ refers to the location and management of the cloud's infrastructure. Service Deployment Application None of the mentioned
Cloud
_________ computing refers to applications and services that run on a distributed network using virtualized resources. Distributed Cloud Soft Parallel
Service
_________ model consists of the particular types of services that you can access on a cloud computing platform. Service Deployment Application None of the mentioned
Community
__________ cloud is one where the cloud has been organized to serve a common function or purpose. Public Private Community All of the mentioned
Visualization
_________________________ allows physical IT resources to provide multiple virtual images of themselves.
Vertical Scaling
_________________________ occurs when an existing resource is replaced by another.
horizontal scaling
_________________________ refers to the allocation or releasing of resources of the same type.
All of the mentioned
is a measure of whether the operation is inside or outside the security boundary or network firewall. Per P Pre All of the mentioned
Low touch
Applications that work with cloud computing that have low margins and usually low risk are: High touch Low touch Moderate touch All of the mentioned
Communication
CaaS stands for _____________ as service. Compliance Computer Community Communication
3
How many types of service model are mainly present in the Cloud? 1 2 3 4
Stateless
Cloud computing is a _______ system and it is necessarily unidirectional in nature. Stateless Stateful Reliable All of the mentioned
Virtual
Cloud computing is an abstraction based on the notion of pooling physical resources and presenting them as a ________ resource. Real Virtual Cloud None of the mentioned
4
How many types of dimensions exist in Cloud Cube Model? 1 2 3 4
2
How many types of security boundary values exist in the Cloud Cube model? 1 2 3 None of the mentioned
A deployment model defines the purpose of the cloud and the nature of how the cloud is located
Point out the correct statement : A deployment model defines the purpose of the cloud and the nature of how the cloud is located Service model defines the purpose of the cloud and the nature of how the cloud is located Cloud Square Model is meant to show is that the traditional notion of a network boundary being the network's firewall no longer applies in cloud computing All of the mentioned
Data centers have been sited to optimize the overall system latency
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
Cloud computing presents new opportunities to users and developers
Point out the correct statement: Service Level Agreements (SLAs) is small aspect of cloud computing Cloud computing does not have impact on software licensing Cloud computing presents new opportunities to users and developers All of the mentioned
Cloud computing abstracts systems by pooling and sharing resources
Point out the correct statement: The use of the word "cloud" makes reference to the two essential concepts Cloud computing abstracts systems by pooling and sharing resources cloud computing is nothing more than the Internet All of the mentioned
None of the mentioned
Point out the wrong statement: A PaaS service adds integration features, middleware, and other orchestration and choreography services to the IaaS model XaaS or 'anything as a service' is the delivery of IT as a Service through hybrid Cloud computing Monitoring as a Service (MaaS) is at present still an emerging piece of the Cloud jigsaw None of the mentioned
The Google App Engine follows IaaS
Point out the wrong statement: A cloud is defined as the combination of the infrastructure of a data center with the ability to provision hardware and software High touch applications are best done on-premises The Google App Engine follows IaaS None of the mentioned
All applications benefit from deployment in the cloud
Point out the wrong statement: All applications benefit from deployment in the cloud With cloud computing, you can start very small and become big very fast Cloud computing is revolutionary, even if the technology it is built on is evolutionary None of the mentioned
Amazon has built a worldwide network of data centers to service its search engine
Point out the wrong statement: Cloud Computing has two distinct sets of models Amazon has built a worldwide network of data centers to service its search engine Azure enables .NET Framework applications to run over the Internet None of the mentioned
AaaS provides virtual machines, operating systems, applications, services, development frameworks, transactions, and control structures
Point out the wrong statement: Everything from the application down to the infrastructure is the vendor's responsibility In the deployment model, different cloud types are an expression of the manner in which infrastructure is deployed AaaS provides virtual machines, operating systems, applications, services, development frameworks, transactions, and control structures All of the mentioned
Internet consumes roughly 1 percent of the world's total power
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
Public cloud may be managed by the constituent organization(s) or by a third party
Point out the wrong statement: Public cloud may be managed by the constituent organization(s) or by a third party A community cloud may be managed by the constituent organization(s) or by a third party Private clouds may be either on- or off-premises None of the mentioned
Soft computing represents a real paradigm shift in the way in which systems are deployed
Point out the wrong statement: The massive scale of cloud computing systems was enabled by the popularization of the Internet Soft computing represents a real paradigm shift in the way in which systems are deployed Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally available system All of the mentioned
QoS
The _____ is something that you can obtain under contract from your vendor. PoS QoS SoS All of the mentioned
Private
The ________ cloud infrastructure is operated for the exclusive use of an organization. Public Private Community All of the mentioned
IT Resources
The availability and reliability of ____________________are directly associated with tangible business benefits
SaaS (Software as a Service)
When you add a software stack, such as an operating system and applications to the service, the model shifts to _____ model. SaaS PaaS IaaS All of the mentioned
