ITE6300 Cloud Computing and Internet of Things
Challenges of Internet of Things |
Security Signaling Bandwidth Diversity
(wrong) |
Choose below which
are the Applications of IOT: |
Transportation Medical Systems Manufacturing Environmental
Monitoring Infrastructure
Management Energy
Management |
IOT is also
referred to as: |
Skynet Internet of Everything M2M |
Types of Cloud |
Local Cloud Hybrid Cloud Public Cloud |
What are the
Characteristics of Cloud Computing? |
Location-independent
resource pooling Measured device On-demand self-service Rapid elasticity Ubiquitous network
access |
Evolution of Cloud
Computing |
Grid Computing Utility Computing Cloud Computing Software as a Service |
Which of these are
the examples of cloud? |
Amazon Web Services iCloud Windows Azure Google App Engine |
What does SMP
stands for? |
Symmetric Multi-processing |
What does IOT
stands for? |
Internet of Things |
What does M2M
stands for? |
machine-to-machine |
What does NIST
stands for? |
National Institute of Standards
and Technology |
What does MISD
stands for? |
Multiple Instruction Single Data |
What does MIMD
stands for? |
Multiple Instruction Multiple
Data |
What does SISD
stands for? |
single instruction single data |
What does SIMD
stands for? |
single instruction multiple data |
What does RFID
stands for? |
radio frequency identification |
Both wireless and
wired connection can be used to connect in the internet or networks. |
True |
The core elements
of parallel processing are CPUs. |
True |
Parallel computing
occurs on one system while Distributed computing occurs between multiple
system. |
True |
Parallel computing
has their own memory while Distributed computing can have shared memory. |
False |
There is no global
clock in parallel computing, it uses synchronization algorithms. |
False |
Who popularized the
idea of the cloud? |
amazon |
Who coined the term
“Internet of Things”? |
kevin ashton |
When did Cloud
Computing began? |
2007 |
Computing pioneer
who developed the LISP programming language family who said that “Computation
may someday be organized as a public utility”? |
John McCarthy |
It is a set of
service-oriented architectures, which allow users to access a number of
resources. |
cloud computing |
is the human
process of developing programs that express what computations should be
executed in parallel |
parallel programming |
is any computing
that involves multiple computers remote from each other that each have a role
in a computation problem or information processing |
distributed computing |
is the use of two
or more processors (computers), usually within a single system, working
simultaneously to solve a single problem |
parallel computing |
A type of cloud
which is marketed based on availability and price |
Public Cloud |
A device that
measures real world condition |
Sensor |
Which device that
is used to process data within digits, called binary numbers? |
Digital |
All but one, are
the components of a microcontroller. |
Low memory size |
In Process
Mechanism, Multiple processors perform processing. |
Parallel Computing |
In Process
Mechanism, Computers rely on message passing. |
Distributed Computing |
Each computer has
their own memory. |
Distributed Computing |
Computers can have
shared memory. |
Parallel Computing |
It used to share
resources and to increase scalability. |
Distributed Computing |
It uses to increase
performance and for scientific. |
Parallel Computing |
Parallel computing
occurs on one system while Distributed computing occurs between multiple
system |
True |
_______ computing
system is a multiprocessor machine capable of executing the same instruction
on all the CPUs but operating on different data streams. |
Single-instruction, Multiple-data |
_______ computing
system is a multiprocessor capable of executing multiple instructions on
multiple data sets. |
Multiple-instruction,
Multiple-data |
_______ computing
system is a multiprocessor machine capable of executing different
instructions on different Pes all of them operating on the same data set. |
Multiple-instruction, Single-data |
_______ computing
system is a uni-processor machine capable of executing a single instruction,
which operates on a single data stream |
Single-instruction, Single-data |
Computing systems
are classified into categories: |
Multiple-instruction,
Multiple-data Multiple-instruction, Single-data Single-instruction,
Single-data Single-instruction,
Multiple-data |
What are the
features to become a "Thing" in IoT? |
Identification and
Information storage Actuation Information collection Information processing Communications |
It is a platform in
which every device becomes smart, processing becomes faster and every data
and communication becomes more and more informative. |
internet of things |
Cloud Computing is
a set of ______________ architectures, which allow users to access a number of
resources in a way that is _____, _____, and _____. |
service-oriented; elastic,
cost-efficient, and on-demand. |
Cite examples of a
cloud. |
Windows Azure Google App Engine iCloud Amazon Web Services |
A type of cloud
which is marketed based on availability and price. |
Public Cloud |
Which device that
is used to process data within digits, called binary numbers. |
Digital |
Enumerate the
evolution of cloud computing. |
Software as a Service Utility Computing Cloud Computing Grid Computing |
Match
the term/details to complete each statement. |
|
The _____________
creates, runs and manages VMs |
hypervisor |
In a hybrid cloud,
____________ cloud infrastructures remain distinct from one another but are
bound together by technology that allows data and services portability between
them |
private and public |
Once the different
databases are “combined”, ____________ federated database is formed. |
one |
This is a
comprehensive cloud platform offered by Google, Inc. that consists of both
infrastructure as a service (IaaS) and platform as a service (PaaS)
offerings. |
Google Cloud Platform
(GCP) |
The databases
typically involved in this kind of system exists independently of the others. |
Federated Database |
_____________
infrastructure is a combined set of hardware and virtual resources that
support an overall IT environment. |
Information technology
(IT) |
A _______________
or virtual machine monitor (VMM) is a piece of software that allows physical
devices to share their resources among virtual machines (VMs) running on top
of that physical hardware. |
hypervisor |
This is also known
as virtual machine |
Guest Machine |
This is a cloud
computing environment that is comprised of a mix of private cloud, public
cloud, and on-premises solutions. |
hybrid cloud |
A ___________ is a
piece of physical hardware that hosts virtual machines. |
host machine |
Match
the term/details to complete each statement. |
|
A ______________ is
a network of distributed services that deliver content to a user based on the
user’s geographic proximity to servers. |
content delivery
network (CDN) |
This is a deceptive
marketing technique used to rebrand old products by connecting them to the
cloud, or at least to the term cloud. |
Cloud washing |
This is a company
that offers a cloud computing service, such as PaaS, IaaS, or SaaS, to
individuals or other businesses. |
Cloud Service Provider
(CSP) |
This is an
open-source cloud platform as a service that was originally developed as a
joint venture between VMware, EMC, and General Electric, and is now owned by
Pivotal Software. |
Cloud Foundry |
The three main
cloud computing models are infrastructure as a service, software as a
service, and ____________. |
platform as a service |
A ___________ a
virtualization instance in which the kernel of an operating system allows for
multiple isolated user-space instances. |
container |
Unlike_______________,
containers do not need to run a full-blown operating system (OS) image for
each instance. Instead, containers are able to run Answer 7 virtual machines
separate instances of an application within a single shared OS. |
virtual machines |
A _____________ is
an online marketplace, operated by a cloud service provider (CSP), where
customers can browse and subscribe to software applications and developer
services that are built on, integrate with, or supplement the CSP’s main
offering. |
cloud marketplace |
According to the
official NIST definition, there are _______________ of cloud computing. |
five essential
characteristics |
This is the act of
replacing traditional on-premise IT operations with low-cost cloud-based
services. |
Cloudsourcing |
____________ is the
process of transferring all of or a piece of a company’s data, applications,
and services from on-premise to the cloud |
Cloud migration |
This is a model of
computer storage in which data is stored in facilities (often multiple
facilities) managed by a hosting company (cloud service provider) and is
accessed remotely by the user via a network. |
Cloud Storage |
This is a product
that gives the user integrated management of public, private, and hybrid
cloud environments. |
Cloud Management
Platform |
This applications
allow a business to manage relationships with current and future customers by
providing the business with tools to manage sales, customer service, and
technical support roles. SaaS CRM applications, such as Salesforce.com, are
very popular. |
Customer Relationship
Management (CRM) |
Applications
developed specifically for cloud platforms. |
Cloud Native |
is the combination
of tasks performed by an organization’s applications development and systems
operations teams. |
DevOps |
software
development method emphasizes collaboration, communication and integration
between developers and other IT personnel with the goal of streamlining
software development and quality assurance. |
DevOps |
is an organized
collection of data. |
database |
The process of
moving data between two or more storage systems, data formats, warehouses or
servers. |
data migration |
An amalgamation of “development”
and “operations”. |
DevOps |
This software
allows a business or organization to manage a suite of integrated
applications which are used to collect, manage, and store data on a variety
of business activities. |
Enterprise Resource
Planning |
A system in which
multiple databases appear to function as a single entity. |
federated database |
This is a term used
to reference the ability of a system to adapt to changing workload demand by
provisioning and deprovisioning pooled resources so that provisioned
resources match current demand as well as possible. |
elasticity |
is an application
(or software) that is intended for large scale use by a (large) business |
enterprise application |
The ability of a
cloud solution to add new runtime and framework support via community
buildpacks. |
Extensibility |
Match the term/details to complete
each assessments. |
|
In a
________________, pooled physical and virtual resources are dynamically
assigned and reassigned to tenants according to consumer demand |
cloud computing model |
In computer
science, a ____________ is any component within a computer system that is of
limited availability |
resource |
This is an example
of cloud washing |
Personal Cloud |
A cloud computing
service model by which a customer can provision additional cloud resources
on-demand, without involving the service provider |
On-Demand Self Service |
This is a
development model in which a product’s source code is made openly available
to the public. |
Open Source |
This is a free,
open-source cloud platform that is primarily deployed as an infrastructure as
a service offering. |
Open Stack |
Azure was
originally launched as a _____________ but now provides both PaaS and IaaS
services. |
PaaS solution |
____________ is an
example of on-premise software because it needs to be installed on the
computer that runs it, while Office365 is not, because it is accessed via the
internet and run remotely. |
Microsoft Office Suite |
This is a model of
cloud computing in which the vendor provides the hardware and software tools
necessary to create, deploy and manage applications at scale to the user via
the internet, as a service. |
Platform as a Service
(PaaS) |
_____________is a
mode of operation for software in which multiple instances of one or many
applications run in a shared environment |
Multi-Tenancy |
This is software
that connects software components or enterprise applications. |
Middleware |
In computing, a
___________ is defined as a computer system that applications run on, or as a
base of technologies on which other technologies (such as applications) are
built. |
Platform |
A _______________
is the concurrent use of separate cloud service providers for different
infrastructure, platform, or software needs. |
multi-cloud strategy |
This is software or
infrastructure that is run on computers on the premises (in the building) of
the person or organization using the software or infrastructure. |
On Premise technology |
This is Microsoft's
cloud computing platform |
Microsoft Azure |
A______is an
application that provides a programming environment for |
integrated development
environment |
The process of
distributing computing workloads across multiple resources, such as servers. |
load balancing |
An IDE typically
includes a code editor, automation tools, and a |
Debugger |
This is a model of
cloud computing in which the vendor hosts virtualized computing resources, as
well as network and storage resources, and provides them to the user as a
service via the internet. |
infrastructure as a
service |
This is an
open-source operating system, built on Unix that is used for the majority of
cloud services. |
Linux |
acts as a reverse
proxy and distributes application traffic to multiple servers in order to
prevent any single application server from becoming a point of failure. |
load balancer |
This is an IT
services provider that provides fully outsourced network, application, and
system services across a network to clients |
managed service
provider |
These ‘__________'
run their own processes and communicate with one another using lightweight
mechanisms such as language-agnostic APIs. |
microservices |
Microsoft Azure is
formerly known as |
windows azure |
Microservices or _________
a is a way of designing applications in which complex applications are built
out of a suite of small, independently deployable services. |
Microservice architecture |
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Started on Sunday, 18 June 2023, 2:10 PM
State Finished
Completed on Sunday, 18 June 2023, 2:30 PM
Time taken 19 mins 31 secs
Marks 47.00/50.00
Grade 94.00 out of 100.00
Who coined the term "Internet of Things"?
Answer: Kevin Ashton
It serves as a one-stop solution for enterprises that want to set up an entire suite of software or speed up
the development or deployment of common commercial applications.
Answer: Platform as a Service
It provides a framework where software components are delivered as services, which significantly reduces
the cost of software deployment and maintenance.
Answer: Service Oriented Architecture
It refers to computing applications, platforms, and infrastructure being delivered as a bundle of services to
users within a private enterprise.
Answer: Internal Cloud Computing
The first names of IoT back then.
Answer: embeded internet or pervasive computing
It technically begins after a software application has been written, tested, packaged, and delivered to an
enterprise.
Answer: Enterprise Software Deployment
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Marketed based on Resources offered, availability, security, and price.
Answer: Public Cloud
It also includes the delivery of other types of IT assets as a service; including storage as a service,
databases as a service, security as a service, and backend as service offerings.
Answer: Cloud Computing
A computing device that sends and receives information and data over a network in order for the device to
properly interact with the user.
Answer: Things
A component of a device that is used for moving and controlling systems.
Answer: Actuator
A device that measures real-world conditions like mass, heat, or motion.
Answer: Sensor
This characteristic of software on demand differs from the traditional model of software delivery which
requires different software packages for different operating systems and operating platforms.
Answer: Uniform Platform for Delivery
The devices that are used to process data within digits are called binary numbers.
Answer: Digital
A term used to be capable of handling things in an independent action.
Answer: Smart
You can access the cloud from anywhere.
Answer: Ubiquitous network access
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The use of two or more processors (computers), usually within a single system, working simultaneously to
solve a single problem.
Answer: Parallel computing
It refers to computer applications that are delivered as a service via the Internet.
Answer: Software on demand
It allows clients to remotely use IT hardware and resources on a “pay-as-you-go” basis.
Answer: Infrastructure as a Service
It is another important aspect of a cloud system that facilitates the efficient delivery of cloud computing
services.
Answer: Cloud Virtualization
A computer network that uses wireless data connections between 2 things or more.
Answer: Wireless Network
The instructions are executed sequentially one after another.
DeleteAnswer: Serial Computing
The large system of interconnected networks. Computers that have the internet allow users to transmit
information using standardized communication protocols.
Answer: Internet
The combination of software and hardware devices that are programmable or fixed capability.
Answer: Embedded system
A set of service-oriented architectures, allow users to access a number of resources in a way that is elastic,
cost-efficient, and on-demand.
Answer: Cloud Computing
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These things need the following components; Good memory size, Number of general-purpose input and
output pins, Peripheral communication, and Communication capabilities.
Answer: Microcontroller
The human process of developing programs that express what computations should be executed in
parallel.
Answer: Parallel Programming
A cloud architecture tailored to an organization’s needs.
Answer: Private Cloud
A multi-processor machine capable of executing different instructions on different Pes all of them operating
on the same data set.
Answer: MISD computing system
You pay for what you use.
Answer: Measured service
It is the combination of public and local cloud resources.
Answer: Hybrid Cloud
This characteristic of software on demand differs from the traditional model of software delivery which
requires IT administrator management of user permission profiles for shared access to computing
resources.
Answer: Uniform Platform for Delivery
It provides clients with the ability to use software applications on a remote basis via an internet web
browser.
Answer: software as a service
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It offers computing resources as a metered service.
Answer: Utility computing
A method of creating and managing infrastructure resources in the “cloud”.
Answer: virtualization
In parallel computing, multiple processors perform processing while in distributed computing, computers
rely on message passing.
Answer: Processing Mechanism
It solves arge problems with parallel computing.
Answer: Grid Computing
This term has been used to represent the merging of the physical world with the virtual world.
Answer: internet of things
Public clouds can offer the replication of data to many locations, and thus organizations with users all over
the world can use public clouds as an alternative to content distribution networks.
Answer: Accessibility
This characteristic of software on demand differs from the traditional model of software delivery that
requires the added operational overhead of providing software to users through different distribution
channels.
Answer: Centralized Hosting/Delivery
Cloud computing reduces the load on servers, and the IT team as well. It centralizes and unifies computing
standards.
Answer: Mobility
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A platform in which every device becomes smarted, processing becomes faster and every data and
communication becomes more and more informative.
Answer: Internet of things
A computer network that uses cable wires for data transmitting between 2 things or more.
Answer: wired network
Data storage and computing power without direct physical command by the user.
Answer: cloud
This is one of the primary frameworks used to build custom applications in the enterprise.
Answer: NET cloud platform
It is the address assigned for each device that is numerical labeled that is connected to a network.
Answer: IP address
A computation type in which networked computers communicate and coordinate the work through
message passing to achieve a common goal.
Answer: Distributed Computing
It allows organizations to easily establish and change automation rules for their entire enterprise cloud
resource pool, resulting in more efficient and cost-effective utilization of IT resources.
Answer: Cloud management tools
Since public clouds are publicly accessible, users with sensitive data or who need guaranteed availability
and skilled technical support may prefer to use a private cloud.
Answer: Security
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This service provides the necessary hardware architecture and software framework needed to put an
application into service, without having to own, manage and upkeep all the required resources.
Answer: Platform as a service
It refers to the controls that must be implemented in order to prevent the loss of data, information, or
resources belonging to a cloud services provider or its customers.
Answer: cloud computing security
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Measured elasticity is essential characteristics of cloud computing.
Select one:
True
False
“Cloud infrastructure” or “cloud” is the collection of hardware and software resources that are provided as services to consumers.
Select one:
True
False
The provider may be an external provider or internal to the consumer organization, for example, the IT department.
Select one:
True
False
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In cloud computing, the consumers have the ability to provision any IT resource that they require on demand from a cloud, at any time they
want.
Select one:
True
False
Rapid elasticity access is essential characteristics of cloud computing.
Select one:
True
False
Cloud can provide services over public and private networks, i.e., WAN, LAN or VPN.
Select one:
True
False
Cloud Computing refers to manipulating, configuring, and accessing the hardware and software resources remotely. It offers online data
storage, infrastructure, and application.
Select one:
True
False
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Cloud infrastructure includes the hardware only to manage the cloud itself.
Select one:
True
False
“Cloud consumer” or “consumer” is an individual or an organization that is a customer of a cloud.
Select one:
True
False
Self-service means that the consumers themselves carry out all the activities required to provision the cloud resource.
Select one:
True
False
On-demand self-service is essential characteristics of cloud computing.
Select one:
True
False
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A consumer can unilaterally provision computing capabilities, such as server time or networked storage, as needed automatically without
requiring human interaction with each service provider.”
Select one:
True
False
Point out the wrong statement:
a. Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally
available system
b. Soft computing represents a real paradigm shift in the way in which systems are deployed
c. All of the mentioned
d. The massive scale of cloud computing systems was enabled by the popularization of the Internet
Your answer is correct.
“Compute system” or “server” or “host” is a physical compute system that executes various platform and application software.
Select one:
True
False
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Cloud computing does not offer platform independency, as the software is not required to be installed locally on the PC.
Select one:
True
False
Cloud computing has __________essential characteristics.
a. 8
b. 5
c. 4
d. 6
Your answer is correct.
_________ computing refers to applications and services that run on a distributed network using virtualized resources.
a. Distributed
b. Soft
c. Parallel
d. Cloud
Your answer is correct.
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The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something, which is present at non remote location.
Select one:
True
False
Broad network access is essential characteristics of cloud computing.
Select one:
True
False
“Cloud service provider” or “cloud provider” or “service provider” or “provider” is an organization that provides cloud services.
Select one:
True
False
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Intermediation does not exists independent of both the cloud service provider and the consumer.
Select one:
True
False
In cloud systems, elastic provisioning is typically done through automation, since carrying out the tasks manually can be a time-consuming,
cumbersome, and error-prone.
Select one:
True
False
Cloud computing Flexible scaling helps not to incur the capital expense of purchasing the additional compute systems and then having idle
compute systems on the floor when not required, which could be the case most of the time.
Select one:
True
False
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Use case Web application hosting: Organizations may host mission-critical applications on a private cloud, while less critical applications are
hosted on a public cloud.
Select one:
True
False
Same cloud service models based on IaaS, PaaS, and SaaS are defined in various publications and by different industry groups.
Select one:
True
False
The use (APIs) of such technology enables data and application portability.
Select one:
True
False
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Business agility: Cloud computing provides the capability to provision IT resources quickly and at any time, thereby considerably reducing the
time required to deploy new applications and services.
Select one:
True
False
Private cloud It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or
off premises.
Select one:
True
False
The Cloud Foundry liscenced community allows members to contribute to the project.
Select one:
True
False
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The cloud service broker manages the connections and relationships between multiple cloud service providers and cloud consumers.
Select one:
True
False
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The top-most layer in each model is the Application Layer, which is the layer that applications interact with to exchange data with other
applications over a network connection.
Select one:
True
False
Cloud services are accessed over a network from a broad range of end-point devices, such as desktops, laptops, tablets, mobile phones, and
thin clients. The devices may have homogeneous underlying hardware and software platforms.
Select one:
True
False
Question 3
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Question 4
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Question 5
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Applications typically use the Hypertext Transfer Protocol (HTTP) which is an Application Layer protocol for data transmission to exchange data
and communicate with each other over a network.
Select one:
True
False
The service catalog lists items, such as service offerings, service prices, service functions, request processes, and so on.
Select one:
True
False
Users can access and edit documents from any Internet-connected device, eliminating the need to install the application or any specialized
client software on the device.
Select one:
True
False
Question 6
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Question 7
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Question 8
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Question 9
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if a consumer requires computer systems to host applications and databases, the resources can be quickly and easily provisioned from the
cloud.
Select one:
True
False
Cloud computing enables the consumers to access essentially any data center capability from any place and on any device.
Select one:
True
False
A potential consumer can use the self-service portal via a browser to view the cloud services listed in the service catalog.
Select one:
True
False
The consumer can then place a request for the required service(s) through the self-service portal. The request gets processed automatically
without human intervention from the cloud provider’s side.
Select one:
True
False
Question 10
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Question 11
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Question 12
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Question 13
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Software developers use web services to enable applications to communicate with each other over a network.
Select one:
True
False
Consumers access cloud services on any client/end-point device from within
Select one:
True
False
On-demand self service enables the consumers to order cloud services in a complex and hard manner.
Select one:
True
False
A cloud application, such as a web-based document creator and editor that is accessed and used at any time over the Internet.
Select one:
True
False
Question 14
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Question 15
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Question 16
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Cloud solutions provide access to data, to compute systems, to storage, and to facilities such as data backup and recovery.
Select one:
True
False
Different applications are developed in different same programming languages, which may result in their inability to interpret the data of other
applications and restrict their network communication with each other.
Select one:
True
False
Any network communication involves the use of the standard network specifications, the protocols, and the mechanisms that are detailed in
the Open Systems Interconnection (OSI) conceptual model and the TCP/IP protocol suite.
Select one:
True
False
Question 17
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Question 18
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Question 19
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Broad network access is where Capabilities are available over the network and accessed through standard mechanisms that promote use by
heterogeneous thin or thick client platforms (e.g., mobile phones, tablets, laptops, and workstations).
Select one:
True
False
Cloud computing eliminates several time-consuming resource acquisition and configuration processes and also the dependency on internal IT.
Select one:
True
False
In cloud computing, network-accessible capabilities go hand in hand with applications.
Select one:
True
False
Question 20
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Each of the two networking models specifies a set of abstraction layers, wherein each layer is a set of network-related entities, functions, and
protocols, and provides services to the layer above it.
Select one:
True
False
Question 1
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Question 2
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Question 3
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A hybrid cloud may change over time as component clouds join and leave.
Select one:
True
False
Intermediation does not exists independent of both the cloud service provider and the consumer.
Select one:
True
False
The elasticity and scalability are facilitated transparently by the cloud infrastructure.
Select one:
True
False
Question 4
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Question 5
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Question 6
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(IaaS) –Means?
a. Internet as a Service
b. Increase as a Service
c. Interchange as a Service
d. Infrastructure as a Service
Your answer is correct.
PaaS enables application deployers to publish or update the applications on the underlying cloud infrastructure.
Select one:
True
False
Only factors that a provider should take into consideration while adopting a particular cloud service model
Select one:
True
False
Question 7
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Question 8
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Question 9
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Question 10
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The different deployment models present a number of tradeoffs in terms of control, scale, cost, and availability of resources
Select one:
True
False
Software developers use web services to enable applications to communicate with each other over a network.
Select one:
True
False
The metering system continuously monitors resource usage per consumer, and provides reports on resource utilization.
Select one:
True
False
use case Packaged applications: An organization may migrate standard packaged applications, such as email and collaboration software out
of the private cloud to a public cloud.
Select one:
True
False
Question 1
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Question 2
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Same cloud service models based on IaaS, PaaS, and SaaS are defined in various publications and by different industry groups.
Select one:
True
False
The factors that a provider should take into consideration while adopting a particular cloud service model are covered in ‘Building the Cloud
Infrastructure’ module.
Select one:
True
False
Question 3
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Question 5
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(SaaS )- Means
a. Software as a Service
b. System as a Service
c. Security as a Service
Your answer is correct.
In the PaaS model, consumers hire IT resources, such as compute systems, storage capacity, and network bandwidth from a cloud service
provider.
Select one:
True
False
(PaaS ) – Means
a. Platforms as a Service
b. Plantform as a Service
c. Platform as a Service
Your answer is correct.
Question 6
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Question 7
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Question 8
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The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, and deployed
applications; and possibly limited control of select networking components (for example, host firewalls).
Select one:
True
False
Cloud service are classified into the ___________primary models.
a. 1
b. 5
c. 3
d. 4
Your answer is correct.
The different service models provide different capabilities and are suitable for different consumers and business objectives.
Select one:
True
False
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Question 10
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Question 11
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One of the primary models is Information as a Service (IaaS)
Select one:
True
False
Only factors that a provider should take into consideration while adopting a particular cloud service model
Select one:
True
False
Infrastructure as a Service is the capability provided to the consumer is to provision processing, storage, networks, and other fundamental
computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications.
Select one:
True
False
Question 12
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Question 13
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Question 14
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The underlying cloud infrastructure is deployed and managed by the cloud service provider. Consumers can deploy and configure software,
such as operating system (OS), database, and applications on the cloud resources.
Select one:
True
False
The same service models provide same capabilities and are suitable for different consumers and business objectives.
Select one:
True
False
A cloud service model specifies the services and the capabilities that are provided to consumers.
Select one:
True
False
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Question 16
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Question 17
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PaaS pricing can be subscription-based or based on resource usage. Keeping in line with the cloud characteristics, the provider pools the
underlying IT resources and they are shared by multiple consumers through a multi-tenant model.
Select one:
True
False
IaaS, PaaS, and SaaS can not be implemented at the same time.
Select one:
True
False
One of the primary models is communications as a Service (IaaS)
Select one:
True
False
Question 18
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Question 19
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Question 20
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(IaaS) –Means?
a. Infrastructure as a Service
b. Increase as a Service
c. Internet as a Service
d. Interchange as a Service
Your answer is correct.
Many alternate cloud service models based on IaaS, PaaS, and SaaS are defined in various publications and by different industry groups.
Select one:
True
False
IaaS can even be implemented internally by an organization, with internal IT managing the resources and services.
Select one:
True
False
Question 1
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Question 2
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“Cloud service provider” or “cloud provider” or “service provider” or “provider” is an organization that provides cloud services.
Select one:
True
False
Most PaaS offerings are “polyglot” in nature, which means that they support multiple operating systems, programming languages, and
frameworks for application development and deployment.
Select one:
True
False
A public cloud is a cloud infrastructure that is set up for the sole use of a particular organization.
Select one:
True
False
Question 4
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Question 5
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Question 6
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_________ computing refers to applications and services that run on a distributed network using virtualized resources.
a. Soft
b. Parallel
c. Cloud
d. Distributed
Your answer is correct.
Same cloud service models based on IaaS, PaaS, and SaaS are defined in various publications and by different industry groups.
Select one:
True
False
Intermediation enables an organization’s IT to manage the connections with external cloud service providers and to provision services to
consumers through an internal portal.
Select one:
True
False
Question 7
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Question 8
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Question 9
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Flexibility of access: This eliminates a consumer’s dependency on a specific end-point device.
Select one:
True
False
In SaaS, a given version of an application, with a specific configuration (hardware and software) typically provides service to multiple consumers
by partitioning their individual sessions and data.
Select one:
True
False
Cloud Foundry is written primarily in the _______ language and its source is available under Apache License 2.0________.
a. Ruby and Cordova
b. Ruby and Maria DB
c. Ruby and Apache License 2.0
d. Ruby and Java
Your answer is correct.
Question 10
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VMware does not provides the infrastructure and various management tools.
Select one:
True
False
Question 1
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Question 2
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Question 3
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Platform as a Service is described as the capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or
acquired applications created using programming languages, libraries, services, and tools supported by the provider.
Select one:
True
False
The consumer does not manage or control the underlying cloud infrastructure including network, servers, operating systems, or storage, but
has control over the deployed applications and possibly configuration settings for the application-hosting environment.
Select one:
True
False
In the SaaS model, a provider hosts an application centrally in the cloud and offers it to multiple consumers for use as a service.
Select one:
True
False
Question 4
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Question 6
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Question 7
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The elasticity and scalability are facilitated transparently by the cloud infrastructure.
Select one:
True
False
In the IaaS model, the consumers do not own or manage any aspect of the cloud infrastructure.
Select one:
True
False
SaaS applications execute in the cloud and usually do not need installation on end-point devices.
Select one:
True
False
Most PaaS offerings are “polyglot” in nature, which means that they support multiple operating systems, programming languages, and
frameworks for application development and deployment.
Select one:
True
False
Question 8
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Question 9
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Question 10
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Question 11
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In SaaS, a given version of an application, with a specific configuration (hardware and software) typically provides service to multiple consumers
by partitioning their individual sessions and data.
Select one:
True
False
IaaS applications may require a client interface to be locally installed on an end-point device.
Select one:
True
False
The applications are accessible from various client devices through either a thin client interface, such as a web browser (for example, webbased email), or a program interface.
Select one:
True
False
IaaS offerings typically enable consumers to build highly-scalable cloud applications that can support a large number of end users.
Select one:
True
False
Question 10
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Question 11
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Question 12
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Question 13
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PaaS enables application deployers to publish or update the applications on the underlying cloud infrastructure.
Select one:
True
False
The elasticity and scalability are facilitated transparently by the cloud infrastructure.
Select one:
True
False
IaaS applications may require a client interface to be locally installed on an end-point device.
Select one:
True
False
The applications are accessible from various client devices through either a thin client interface, such as a web browser (for example, webbased email), or a program interface.
Select one:
True
False
Question 14
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Question 15
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Question 16
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Question 17
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SaaS applications execute in the cloud and usually do not need installation on end-point devices.
Select one:
True
False
In the SaaS model, a provider hosts an application centrally in the cloud and offers it to multiple consumers for use as a service.
Select one:
True
False
IaaS offerings typically enable consumers to build highly-scalable cloud applications that can support a large number of end users.
Select one:
True
False
The consumer does not manage or control the underlying cloud infrastructure including network, servers, operating systems, storage, or even
individual application capabilities, with the possible exception of limited user-specific application configuration settings.
Select one:
True
False
Question 18
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Question 19
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Question 20
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.IaaS enables application administrators to configure, monitor, and tune the cloud applications.
Select one:
True
False
PaaS helps application testers to test the applications in various cloud-based environments.
Select one:
True
False
In the IaaS model, the consumers do not own or manage any aspect of the cloud infrastructure.
Select one:
True
False
prelim quiz 1
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Question 2
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Question 3
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Measured elasticity is essential characteristics of cloud computing.
Select one:
True
False
“Cloud infrastructure” or “cloud” is the collection of hardware and software resources that are provided as services to consumers.
Select one:
True
False
The provider may be an external provider or internal to the consumer organization, for example, the IT department.
Select one:
True
False
Question 4
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Question 5
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Question 6
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Question 7
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In cloud computing, the consumers have the ability to provision any IT resource that they require on demand from a cloud, at any time they
want.
Select one:
True
False
Rapid elasticity access is essential characteristics of cloud computing.
Select one:
True
False
Cloud can provide services over public and private networks, i.e., WAN, LAN or VPN.
Select one:
True
False
Cloud Computing refers to manipulating, configuring, and accessing the hardware and software resources remotely. It offers online data
storage, infrastructure, and application.
Select one:
True
False
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Question 9
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Question 10
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Question 11
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Cloud infrastructure includes the hardware only to manage the cloud itself.
Select one:
True
False
“Cloud consumer” or “consumer” is an individual or an organization that is a customer of a cloud.
Select one:
True
False
Self-service means that the consumers themselves carry out all the activities required to provision the cloud resource.
Select one:
True
False
On-demand self-service is essential characteristics of cloud computing.
Select one:
True
False
Question 12
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Question 13
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Question 14
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A consumer can unilaterally provision computing capabilities, such as server time or networked storage, as needed automatically without
requiring human interaction with each service provider.”
Select one:
True
False
Point out the wrong statement:
a. Cloud computing makes the long-held dream of utility computing possible with a pay-as-you-go, infinitely scalable, universally
available system
b. Soft computing represents a real paradigm shift in the way in which systems are deployed
c. All of the mentioned
d. The massive scale of cloud computing systems was enabled by the popularization of the Internet
Your answer is correct.
“Compute system” or “server” or “host” is a physical compute system that executes various platform and application software.
Select one:
True
False
Question 15
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Question 16
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Question 17
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Cloud computing does not offer platform independency, as the software is not required to be installed locally on the PC.
Select one:
True
False
Cloud computing has __________essential characteristics.
a. 8
b. 5
c. 4
d. 6
Your answer is correct.
_________ computing refers to applications and services that run on a distributed network using virtualized resources.
a. Distributed
b. Soft
c. Parallel
d. Cloud
Your answer is correct.
Question 18
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Question 19
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Question 20
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The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something, which is present at non remote location.
Select one:
True
False
Broad network access is essential characteristics of cloud computing.
Select one:
True
False
“Cloud service provider” or “cloud provider” or “service provider” or “provider” is an organization that provides cloud services.
Select one:
True
False
PRELIM LAB QUIZ 2
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Question 2
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Question 3
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A hybrid cloud may change over time as component clouds join and leave.
Select one:
True
False
Intermediation does not exists independent of both the cloud service provider and the consumer.
Select one:
True
False
The elasticity and scalability are facilitated transparently by the cloud infrastructure.
Select one:
True
False
Question 4
Correct
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Question 5
Correct
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Question 6
Incorrect
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(IaaS) –Means?
a. Internet as a Service
b. Increase as a Service
c. Interchange as a Service
d. Infrastructure as a Service
Your answer is correct.
PaaS enables application deployers to publish or update the applications on the underlying cloud infrastructure.
Select one:
True
False
Only factors that a provider should take into consideration while adopting a particular cloud service model
Select one:
True
False
Question 7
Correct
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Question 8
Correct
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Question 9
Correct
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Question 10
Correct
Mark 1.00 out of 1.00
The different deployment models present a number of tradeoffs in terms of control, scale, cost, and availability of resources
Select one:
True
False
Software developers use web services to enable applications to communicate with each other over a network.
Select one:
True
False
The metering system continuously monitors resource usage per consumer, and provides reports on resource utilization.
Select one:
True
False
use case Packaged applications: An organization may migrate standard packaged applications, such as email and collaboration software out
of the private cloud to a public cloud.
Select one:
True
False
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