WorksheetsICT08 - Cloud Services
Total questions: 22
Worksheet time: 12mins
Which of the following is NOT a cloud enabling technology?
High performance virtualisation
Fast wide-area networks
Reduction in legal restrictions to location of data
Powerful, inexpensive server computers
Which of the following cloud service models is going to be most suited to this situation?
A small start-up company wants to provide employees, working from home on their own devices, with access to company email and web based shared data storage?
SaaS
PaaS
IaaS
FaaS
What does this describe?
The ability of Cloud services to scale up (or down) overt time, to accommodate the growth or contraction of demand in a service offered
Scalability
Elasticity
Resiliency
Agility
What does XaaS stand for?
Extranet a a Service
Xray as a Service
Cross functionality a a Service
Anything / Everything as a Service
What does this describe?
The ability to quickly provision new services
Scalability
Elasticity
Resiliency
Agility
Which of the following cloud service models is going to be most suited to this situation?
Your company wants to create some custom functionality to handle the submission and processing of risk assessment reviews. They want a custom made form where details can be entered which should then email the relevant risk assessor and add the request to a tracking database of risk assessment requests.
SaaS
PaaS
IaaS
FaaS
What does this describe?
The ability of cloud service to flex for short period of times to extreme changes in demand
Scalability
Elasticity
Resiliency
Agility
What does this describe?
The situation caused by running out of available processing capacity which in turn limits the performance of the service you are offering to clients.
Over-provisioned
Under-provisioned
Un-provisioned
Ex-performant
Ultra-performant
What does this describe?
The situation caused by buying a new server and then having it running with only a low level of workload, thus wasting energy and money
Over-provisioned
Under-provisioned
Un-provisioned
Ex-performant
Ultra-performant
In which of the following are all the management responsibilities sat with the service provider?
On-premise
SaaS
PaaS
IaaS
If a cloud service is provided to you, using systems that the provider owns, but that are exclusively for your use.
What type of cloud is this?
Public
Private
Hybrid
Community
If a cloud service is provided to you, using your own systems that are owned and managed by you, but using Internet technologies to make the service available to your staff.
What type of cloud is this?
Public
Private
Hybrid
Community
If a cloud service is provided to you, and it is a blend of commonly used services and some bespoke in house applications.
What type of cloud is this?
Public
Private
Hybrid
Community
Access to systems should be allocated to a user account
True
False
Which of the following statements are true about Type I hypervisors? (Select 3)
They are the most efficient as there is no host OS
They are commonly used on developers machines for testing
They are useful for demonstrations and training on a teacher system
They can host multiple guest OSses
They are commonly used in Data centres
Which of the following statements are true about Type II hypervisors? (Select 3)
They are the most efficient as there is no host OS
They are commonly used on developers machines for testing
They are useful for demonstrations and training on a teacher system
They can host multiple guest OSses
They are commonly used in Data centres
In a multi-tenant cloud environment, customers data is separated by which of the following?
Virtualisation
Hypervisor
Application
Physical disks
Which of the following is NOT a storage type offered by Microsoft Azure?
Queue/Messages
Table/Entities
Bucket/Object
Container/Blob
Files/Directories
What are the three types of Blob storage?
Object, Append & Page
Block, Append & Page
Object, Container & Page
Block, Container & Page
Container, Bucket & Object
LRS stands for Locally Redundant Storage
True
False
ZRS stands for Zone Ready Storage
True
False
Which Microsoft Cloud resiliency option is the most resilient?
LRS
ZRS
GRS
GZRS
