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WorksheetsCloud Computing
Total questions: 35
Worksheet time: 15mins
What is cloud computing?
A linked connection of computers
A delivery of computing services
A process of scheduling computer programs
A study of system uses
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
Cloud technology has improved educational scenery except
Lower cost
Creation of virtual classroom
Increase learning time
Better access to education and training
All of these are types of cloud services except
Public cloud
Segregated cloud
Hybrid cloud
Private cloud
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
Real time data processing in a cloud function does not help in
Video and image analysis
File processing
Stream processing
Event driven extract, transform and load function
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
Which of these is an advantage of cloud storage?
The user has no control over their data
Many programs can be run at the same time, regardless of the processing power of your device
Accessible anywhere with an internet connection
Portability
_____________ is a general term used to describe
a new class of network based computing that takes
place over the Internet
Cloud Computing
Network Computing
Storage Computing
None of the choices
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
____________ provides shared services as opposed to local servers or storage resources
Cloud Computing
Network Computing
Science Computing
None of the choices
Cloud Computing provides in allows for cost savings – reduced facility, hardware/software investments, support
True
False
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
Cloud storage can be provided as a service by allowing your data to be stored...
remotely on the host company's servers
remotely on your local computer
locally on your network
locally on your remote computer
Cloud computing services such as storage and software...
Can be accessed on any device
Are always free
Can be accessed by any device that is connected to a LAN
Can be accessed on any device that is connected to the internet
An advantage of cloud software is that...
It is always free
It cannot be hacked
It is updated automatically
It is only ever stored locally on your computer
A disadvantage of cloud storage is that..
Your data will always be hacked because your data can be accessed from any device with an internet connection
Your data is vulnerable to hacking because your data can be accessed from any device with an internet connection
Your data can easily be hacked because there is no system security provided by the host
Your data is vulnerable to hacking because it is stored locally on your computer
Cloud processing could be used as a service if...
You need more storage space
You need more hardware
You need to run complicated programs with many complex mathematical calculations
You want to stop hackers
Which of the following is an example of cloud computing?
Using your laptop on an airplane
Using Wi-Fi to connect to a network printer
Using Google Drive
All of the options are examples of cloud computing
How can you upload content to Google Drive?
Click New, File upload
Click New, Folder upload
Drag files into the Drive window
You can use any of these methods to upload files to Google Drive
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 of customising products
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
What is Ubiquitous Access?
Anytime, anywhere, any device cloud access
Sometime, somewhere, some devices cloud access
Anytime, some devices access
No access anytime
Servicing multiple customers using the same physical resources.
Resource pooling
Rapid elasticity
Resource elasticity
Rapid pooling
"cloud"in cloud computing represents what?
Wireless
Hard drives
Pepole
Internet
Virtual Machine ware(VMware)is an example of
IAAS
PAAS
SAAS
Which of the following is cloud platform by Amazon?
Azure
AWS
Cloudera
All
