WorksheetsAzure Fundamentals Intro
Total questions: 21
Worksheet time: 11mins
What are the main cloud-based services that Azure offers?
Remote storage
Database hosting
Centralized account management
All of the above
How many knowledge domain areas are examined in Azure Fundamentals AZ-900?
4
6
7
12
What you will be able to do, after complete this course?
Describe the basic concepts of cloud computing
Determine whether Azure is the right solution for your business needs
Differentiate between the different methods of creating an Azure subscription
All of the above
Which of the following describes better the term cloud computing?
The delivery of computing services such as servers, storage, databases, networking, software, analytics, and intelligence over the internet, which is otherwise known as the cloud
A set of networking features that helps the user navigate faster in databases
The capability to compute and analyse a great amount of data
An incredible number of online software services to solve every corporation’s problem
Why cloud computing is typically cheaper to use?
Because cloud operators offer most of their services for free
Because users pay only for the cloud services they use
Because there is no infrastructure cost
Because there is no support cost
To power your services and deliver innovative and novel user experiences in what the cloud provides on-demand access to?
A nearly limitless pool of raw compute, storage, and networking components
Speech recognition and other cognitive services that help make your application stand out from the crowd
Analytics services that deliver telemetry data from your software and devices
All of the above
Which of the following describes better the Reliability of the cloud?
Continuous user experience
Computing capacity
Cloud-based backup
Virtual machines
Which of the following describes better the Scalability of the cloud?
Advanced networking
Unlimited databases
Auto-configuration
Advantage of autoscaling
What is the difference between scaling Vertically and Horizontally in the cloud?
Vertically means to add more instances of a resource (i.e. virtual machines) while Horizontally means to add RAM or CPUs to a virtual machine.
Vertically means to add RAM or CPUs to a virtual machine while Horizontally means to add more instances of a resource (i.e. virtual machines).
Elasticity means that cloud-based applications can be configured to always have the resources they need.
True
False
Which of the following best describes better the Agility advantage of the cloud-based resources?
Can be implemented in a virtual environment which is infrastructure free.
Can be deployed and configured quickly as your application requirements change.
Can be developed and managed by multiple users.
All of the above.
Geo-distributions means that applications and data can be deployed to regional data-centers around the globe, so your customers always have the best performance in their region.
True
False
What the deployment of your applications in the cloud provides, in the event that a Disaster occurs?
Cloud-based backup services
Data replication
Geo-distribution
All of the above
A cloud provider keeps the hardware up to date, but operating system maintenance and network configuration is left to the cloud tenant.
IaaS
PaaS
SaaS
The cloud provider manages the virtual machines and networking resources, and the cloud tenant deploys their applications into the managed hosting environment.
IaaS
PaaS
SaaS
The cloud provider manages all aspects of the application environment, such as virtual machines, networking resources, data storage, and applications.
IaaS
PaaS
SaaS
The cloud provider is the only responsible party regardless the cloud model the cloud tenant runs.
True
False
Which of the following is always a responsibility of the cloud tenant regardless of any cloud model?
Networking
Storage
Applications
Data & Access
In which of the following models serverless computing fits better?
IaaS
PaaS
SaaS
In serverless computing what are the responsibilities of the cloud serving provider in regards to the infrastructure?
Provision
Scale
Manage
All of the above
BONUS: In Hybrid cloud data and applications are shared between public cloud and a private cloud.
True
False
