Font size
WorksheetsIntroduction to Cloud Computing
Total questions: 77
Worksheet time: 58mins
All cloud computing applications suffer from the inherent _______ that is intrinsic in their WAN connectivity.
Propagation
Latency
Noise
All of the Above
Cloud computing is a _______ system and it is necessarily unidirectional in nature.
Stateless
Stateful
Reliable
All of the above
What is cloud Computing replacing?
Corporate data centers
Expensive personal computer hardware
Expensive software upgrades
All of the above
Which of these is a cloud computing pricing model?
Free
Pay Per Use
Subscription
Perpetual License
what widely used services is built on cloud computing technology?
Gmail
YouTube
Skype
All of the above
Cloud computing embraces many concepts that were previously touted as the next big thing in information technology. Which of these are an antecedent of the cloud?
Software as a services
Utility computing
Remote hosted services
Desktop computing
The term "Cloud Computing" is a metaphor that originated in what?
Graphical depiction of computer architecture
Meteorological symbolism
Worries about an unclear future for computing architecture
The idea that computer user trust in magic
(a) computing refers to applications and services that run on a distributed network using virtualized resources.
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
Which of the following cloud concept is related to pooling and sharing of resources ?
Polymorphism
Abstraction
Virtualization
None of the above
A network comprised of physical objects capable of gathering and sharing electronic information.
Internet of Things ( IoT)
Cloud computing
Data science
What are the types of cloud services?
Public, private and hybrid clouds
Personal area (PAN), Local area (LAN), Campus area networks (CAN)
Infrastructure as a service (IaaS), platform as a service (PaaS), software as a service (SaaS)
Mail server, collaboration server, web server, application server
What are the uses of cloud computing?
Create new apps and services, analyze data, embed intelligence, test and build applications
Collecting appropriate quantitative data, helps in drawing valid inferences
Input, present and compare collected data
Estimate income data, indicate success or failure of planning
What are security aspects provided by cloud services?
Zero infrastructure investment, just-in-time infrastructure
Access control, identity management, authentication and authorization
Quick and easy setup, smooth organization system, single management environment
Calculable cloud architecture, provide manageable workload dynamics
These are the benefits of cloud computing in education system except
shareable and traceable data
stable technology for everyday use
Easy access from anywhere
Inflexibility in customizing products
What is the drawback of cloud computing in education system?
The need for high speed internet access
The management of data and products
The absence of hardware
The wide connection of networks
What are the risks of cloud computing?
No troubleshooting issues
Full control over the data
Storing data without control
No government intrusion
You can share information with colleagues and employees far more easily using the cloud.
True
False
Cloud Computing provides cost savings through reduced facility, hardware/software investments, support.
True
False
Increased flexibility: If your bandwidth requirements tend to fluctuate, using the cloud makes perfect sense.
True
False
Easy to share information: You can share information with colleagues and employees far more easily using the cloud.
True
False
Makes life of people easier: For example, students can save and upload their documents on cloud storage applications such as Google drive and they can download or print those documents anywhere so no need to use a pen drive.
True
False
If your access to a reliable Internet connection is limited, then using cloud computing makes perfect sense.
True
False
Cloud computing makes life easier for people: For example, students can save and upload their documents on cloud storage applications such as Google Drive and they can download or print those documents anywhere so no need to use external storage.
True
False
Which of these is an example of cloud storage?
Google Drive
Microsoft Azure
iCloud
All of the above
Cloud Computing provides
Resource Pooling
Measured Service
Broad Network Access
None
Which of them is not a Cloud Service Model?
SaaS
IaaS
DaaS
PaaS
What deployment models are available for Cloud?
Hybrid
Private
Enterprise
Public
In IaaS , you manage ?
Servers
Security
Applications
Virtualization
In SaaS, you manage?
Runtime
Application
Database
None of them
In PaaS , you manage?
Applications
Storage
Runtimes
Security
Which of the following acronyms refers to a software distribution model in which a cloud provider manages and hosts an app that users access via the internet?
PaaS
SaaS
IaaS
FaaS
Consumer doesn't manage individual application capabilities in
SaaS
PaaS
IaaS
None of them
Which of these are Cloud Storage
What are some Disadvantages of Cloud Computing
Loss of Control
Security
It has to much cloud
Data saving
Which type of cloud is white and puffy?
cumulus
cirrus
stratus
cumulonimbus
I have local network and data centre, But i like to integrate them into cloud account. What type of solution you will prefer for it?
Hybrid
Private
Public
Local network
What is pay-as-you-go model?
You need to pay everything upfront
No need to pay, until you use it
Use and pay sometime later
After use some functions in cloud, you need to pay immediately
(a) is the most leading cloud computing provider in 2019?
Automatic backups are not provided automatically by _________ drupal cloud reseller.
Platform.sh
Amaze.io
Acquia
Pantheon
I have an application to host in cloud provider. But i don't want to take any underlying computing burden.
IAAS
PAAS
SAAS
FAAS
Which of the these companies is not a leader in cloud computing
Amazon
Raybiz
Microsoft
What is Ubiquitous Access?
Anytime, anywhere, any device cloud access
Sometime, somewhere, some devices cloud access
Anytime, some devices access
No access anytime
Users are able to provision cloud computing resources without requiring human interaction.
On-demand self-service
On demand action
Self service console
Automated service
Whose console is this?
MS Azure
Google Cloud
Amazon WS
IBM Blue Cloud
A payment method for cloud computing that charges based on usage.
Pay as you grow
Pay on demand
Cash on delivery
Credit scoring
A simple example of SaaS is an online...
Email service
Server
Infrastructure service
Platform service
Amazon Web Services, Microsoft Azure, Google Compute Engine are
IaaS
PaaS
SaaS
All of the above
Who is believed to have invented cloud storage?
Ada Lovelace
J. C. R. Licklider
Bill Gates
Steve Jobs
According to research by Nasuni in 2013, how much data is stored in the cloud?
1 exabyte
1 petabyte
500 petabytes
1 yottabyte
Identify the advantages of cloud computing from the options presented.
Automatic Software Updates
Potential Downtime
Unlimited Storage
Bandwidth Limitations
Cost Effective
Thanks to Cloud Computing, when a computer game is purchased it can be (a) immediately.
A drawback for gamers, when using the cloud, is the possible limited ________________ capacity which would affect the quality of the steaming.
broadband
internet
WWW
Buffering
Identify which statement is TRUE about a bare metal hypervisor?
It can only be hosted on an existing operating system.
It requires a separate license for the native operating system
It has minimum functionality to support only one type of operating system
It runs directly on server hardware to provide virtual machines with timesharing resources.
Select the best statement describes the relationship between application, server, and client in a multitenancy environment?
Single instance of software running on a server and serves one client
Single instance of software running on a server and serves multiple clients.
Multiple instances of software running on a server and serves multiple clients.
Multiple instances of software running on multiple servers and serves one client.
Choose the scenarios that need virtualization software.
A client needs to run one operating system at a time.
A company needs an application to reduce hardware and electricity costs.
A company needs to additional costs and configuration complexities when upgrading the hardware.
In creating a new virtual machine, by using a virtualization software, a user is able to do following EXCEPT:
hardware settings such as how much memory the VM should have.
what hard disks should be virtualized through which container files and what CDs are mounted,
devide the operating system into multiple versions based on latest update.
state information whether the Virtual Machine is currently running and saved its snapshots.
Define the role of virtualization in cloud computing?
It removes operating system inefficiencies
It improves the performance of web applications.
It optimizes the utilization of computing resources.
It adds extra load to the underlying physical infrastructure and has no role in cloud computing.
how dose cloud computing help us work?
you can work faster
it dosent
its usefull when we are working with clients from different countrues
you dont all have to be in the same room
Mention the names of some large cloud providers and databases?
Topic of the session was useful and relevant:
Very useful and relevant
Useful and relevant
Useful and Not relevant
Not useful and relevant
